Toshiba Personal Computer Qosmio F50 Maintenance Manual TOSHIBA CORPORATION
Copyright © 2008 by Toshiba Corporation. All rights reserved. Under the copyright laws, this manual cannot be reproduced in any form without the prior written permission of Toshiba. No patent liability is assumed with respect to the use of the information contained herein. Toshiba Personal Computer Qosmio Maintenance Manual First edition June. 2008 Disclaimer The information presented in this manual has been reviewed and validated for accuracy.
Preface This maintenance manual describes how to perform hardware service maintenance for the Toshiba Personal Computer Qosmio 0, referred to as the Qosmio 0 Series in this manual. The procedures described in this manual are intended to help service technicians isolate faulty Field Replaceable Units (FRUs) and replace them in the field. SAFETY PRECAUTIONS Four types of messages are used in this manual to bring important information to your attention.
The manual is divided into the following parts: Chapter 1 Hardware Overview describes the Qosmio 0 system unit and each FRU. Chapter 2 Troubleshooting Procedures explains how to diagnose and resolve FRU problems. Chapter 3 Test and Diagnostics describes how to perform test and diagnostic operations for maintenance service. Chapter 4 Replacement Procedures describes the removal and replacement of the FRUs.
Some operations require you to simultaneously use two or more keys. We identify such operations by the key top symbols separated by a plus (+) sign. For example, Ctrl + Pause (Break) means you must hold down Ctrl and at the same time press Pause (Break). If three keys are used, hold down the first two and at the same time press the third.
Table of Contents Chapter 1 Hardware Overview 1.1 Features..............................................................................Error! Bookmark not defined. 1.2 2.5-inch HDD ....................................................................Error! Bookmark not defined. 1.3 DVD Super Multi (+-R Double Layer)..............................Error! Bookmark not defined. 1.4 Power Supply.....................................................................Error! Bookmark not defined. 1.
2.12 Express card Troubleshooting.......................................Error! Bookmark not defined. 2.13 IEEE 1394 Troubleshooting..........................................Error! Bookmark not defined. 2.14 Wireless LAN Troubleshooting ....................................Error! Bookmark not defined. 2.15 Camera troubleshooting ................................................Error! Bookmark not defined. 2.16 Bluetooth Troubleshooting…………………...…………………………….……….. Error! Bookmark not defined. 2.
2.28 UWB Troubleshooting ………..…………………………………………………….. 2.29 IR-blaster Troubleshooting ………..…………………………………………….….. Error! Bookmark not defined. Error! Bookmark not defined. 2.30 GPS Troubleshooting ……………………………………………………………….. Error! Bookmark not defined. Chapter 3 Tests and Diagnostics 3.1 The Diagnostic Test .........................................................Error! Bookmark not defined. 3.2 Executing the Diagnostic Test .........................................
3.19 Memory check ...….. ……………….………………………..…………………….....Error! Bookmark not defined.29 3.20 1st HDD Test ……………………………....…………….……………....….……… Error! Bookmark not defined.30 3.21 2nd HDD Test ……………………………....…………….……………....….……… Error! Bookmark not defined.32 3.22 RDMI Test ……………...………………………….………………...…..……………Error! Bookmark not defined.35 3.23 WDMI Test …………….…………………………….…………….…....….………… 36 3.24 Memory R/W Test .…….…………………………….…………….…....….………… 38 Chapter 4 4.1 Replacement Procedures General ..
Removing the Optional Memory .......................................Error! Bookmark not defined. Installing the Optional Memory .........................................Error! Bookmark not defined. 4.5 Express Card......................................................................Error! Bookmark not defined. Removing the Optional Express Card or PC Card.............Error! Bookmark not defined. Installing the Optional Express Card or PC Card ..............Error! Bookmark not defined. 4.
4.14 Power Switch Board.......................................................... Error! Bookmark not defined. Removing the power switch .............................................. Error! Bookmark not defined. Installing the power switch board...................................... Error! Bookmark not defined. 4.15 VR board ........................................................................... Error! Bookmark not defined. Removing the VR board ....................................................
Removing the Sub-woofer .................................................Error! Bookmark not defined. Installing the Sub-woofer...................................................Error! Bookmark not defined. 4.25 RJ11/FM Tuner and TV Tuner ..........................................Error! Bookmark not defined. Removing RJ11/FM Tuner and TV Tuner.........................Error! Bookmark not defined. Installing the RJ11/FM Tuner and TV Tuner ....................Error! Bookmark not defined. 4.26 BKS...........
Appendices Appendix A Handling the LCD Module.................................................................................. A-1 Appendix B Board Layout ....................................................................................................... B-1 Appendix C Pin Assignments.................................................................................................. C-1 Appendix D Keyboard Scan/Character Codes........................................................................
Chapter 1 Hardware Overview
1 Hardware Overview Qosmio F50 Maintenance Manual 1-ii
Error! Use the Home tab to apply 2 to the text that you want to appear here. Overview Chapter 1 1 Hardware Contents 1.1 Features...................................................................................................................1-1 1.2 2.5-inch HDD .......................................................................................................1-13 1.3 DVD Super Multi (+-R Double Layer).................................................................1-15 1.4 Power Supply..
1 Hardware Overview Figures Figure 1-1A ID Parts Description Placement Part A ..........................................................1-8 Figure 1-2 SATA HDD..................................................................................................1-13 Figure 1-3 DVD Super Multi Drive...............................................................................1-15 Tables Table 1-1 HDD Specifications......................................................................................
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 1.1 1 Hardware Overview Features The Toshiba Qosmio F50 a full size notebook PC based on the Dual Core Processor, providing high-speed processing capabilities and advanced features. The computer employs a Lithium Ion battery that allows it to be battery-operated for a longer period of time. The display uses 15.4inch WXGA LCD panel.
1 Hardware Overview Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 1 Hardware Overview ODD (BTO) 12.7mm height DVD Super Multi drive supporting ±R Double Layer 12.7mm height DVD Super Multi drive supporting IR Double Layer w/ Labelflash Display (BTO) The LCD displays available come with one of following types: 15.4” WXGA CSV color display, resolution 1280x800 15.
1 Hardware Overview Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 1 Hardware Overview IEEE1394 This port allows high-speed data transfer to take place between the computer and external devices such as digital video cameras. The computer is supported by Jmicron JMB380 controller. Express Card Slot The internal Express Card slot is a universal slot.
1 Hardware Overview Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. Microphone/ Line-in Jack A 3.5mm mini microphone jack enables connection of a three-conductor microphone for monaural input and also enables the connection of a stereo device for audio input. TV Antenna Port The TV Antenna Port lets you connect a TV Antenna. This supports BTO NTSC/PAL/ SECAM antenna connector.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 1 Hardware Overview Bluetooth (BTO) Some computers in this series offer Bluetooth wireless communication functionality which eliminates the need for cables between electronic devices such as computers and printers. When implemented, Bluetooth provides a fast, reliable and secure means to achieve wireless communication in a small space.
1 Hardware Overview Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. Figure 1-1A show the computer and its system unit configuration.
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1 Hardware Overview Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. The system unit of the computer consists of the following components: Processor (BTO) The computer is equipped with one of the following Intel® processors. Intel® Dual CoreTM 2 Duo Processor Memory (BTO) The computer has two SODIMMs slot comes standard with 512MB/1GB/2GB/4GB, accepting BTO for your memory requirements.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 1 Hardware Overview Graphics Controller Intel GM45 as integrated graphics solution Following External Graphic solution with Intel PM45 − NB9E-GS with GDDR3 (512MB) − NB9P-GS with DDR2 (512MB) − NB9M-GE with DDR2 (256MB) HDMI 1.
1 Hardware Overview Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 1.2 1 Hardware Overview 2.5-inch HDD The computer contains an extremely low-profile and lightweight, high-performance HDD. The HDD incorporates 9.5 mm / 12.5 mm height magnetic disk and mini-Winchester type magnetic heads. The HDD interface conforms to Serial ATA. Storage capacities supported are 160, 200, 250, 320, 400, and 500 GB.
1 Hardware Overview Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. Specifications Item Capacity (GB) 300 GB 320 GB Rotational Speed (RPM) 4200 RPM 5400 RPM Height 12.5 mm 9.5 mm User Data Sectors 576,072,368 Bytes / Sector 512 Qosmio F50 Maintenance Manual 400 GB 500 GB 7200 RPM 4200 RPM 4200 RPM 9.5 mm 12.5 mm 12.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 1.3 1 Hardware Overview DVD Super Multi (+-R Double Layer) The DVD Super Multi drive accepts 12-cm (4.72-inch) and 8-cm (3.15-inch) discs.
1 Hardware Overview Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 1.4 Power Supply The power supply unit provides constant voltage 19V for the system board and performs the following functions: 1. Power input monitor Checks whether the AC adapter (DC power supply) is connected to the computer. Checks whether the battery pack is connected to the computer.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 1 Hardware Overview 6. Output monitor Monitors the voltage output to the system block (load/logic circuit side). Monitors the voltage, over voltage, input/output current of the battery pack. Monitors the internal temperature of the battery pack. Monitors the supply voltage from the AC adapter.
Error! Use the Home tab to apply 2 to the text that you want to 1 Hardware Overview appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 1.5 Batteries The computer has the following two types of batteries: Main Battery Pack Real Time Clock (RTC) Battery 1.5.1 Main Battery The main battery pack serves as the computer's main power source when the AC adapter is not attached. The main battery maintains the state of the computer so that it can resume it. 1.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 1 Hardware Overview NOTE: The time required for normal charge depends on the power consumption by the system. Using the fluorescent lamp and frequently accessing the disk consume much power and lengthen the charge time. Any of the following cases stops battery charge: 1. The battery becomes fully charged. 2.
Chapter 2 Troubleshooting Procedures
2 Troubleshooting Procedures Chapter 2 Contents 2.1 Troubleshooting Introduction................................................................................... 3 2.2 Troubleshooting Flowchart ……………………………………………………………4 2.3 Power Supply Troubleshooting ..................................................................................9 2.4 Display Troubleshooting..........................................................................................14 2.5 Keyboard Troubleshooting..............
2 Troubleshooting Procedures Figures Figure 2-1 Troubleshooting flowchart (1/2)..................................................................... 5 Figure 2-1 Troubleshooting flowchart (2/2).................................................................... 6 Figure 2-3 Display troubleshooting process................................................................... 14 Figure 2-4 Keyboard troubleshooting process ...............................................................
2 Troubleshooting Procedures Tables Table 2-1 Battery LED....................................................................................................10 Table 2-2 DC-IN LED ....................................................................................................11 2.1 Troubleshooting Introduction Chapter 2 describes how to determine if a Field Replaceable Unit (FRU) in the computer is causing the computer to malfunction.
2 Troubleshooting Procedures 16. SPDIF line 17. Finger print module 18. TV tuner signal generator 19. FM tuner signal generator 20. E-SATA HDD 21. Felica card 22. UWB signal generator 23. Remote controller. 2.2 Troubleshooting Flowchart If you know the location of the malfunction, turn directly to the appropriate section of this chapter. If the problem is unspecified, use the flowchart in Figure 2-1 as a guide for determining which troubleshooting procedures to execute.
2 Troubleshooting Procedures STA RT C o n n e c t th e A C a d a p te r to th e D C IN s o c k e t <= Is th e D C -IN L E D o n ? P e rfo rm th e P o w e r S u p p ly T ro u b le s h o o tin g p ro c e d u re s in s e c tio n 2 .3 6 78 <= Is th e B a tte ry L E D o n ? 6 78 P e rfo rm th e P o w e r S u p p ly T ro u b le s h o o tin g p ro c e d u re s in s e c tio n 2 .
2 Troubleshooting Procedures A Does typed characters appear correctly? AB Perform the Keyboard Troubleshooting procedures in section 2.6 AB Perform the FDD Troubleshooting procedures in section 2.5 >?@ Insert the diagnostics disk into the FDD. Then run the diagnostics test program.
2 Troubleshooting Procedures If the diagnostics program cannot detect an error, the problem may be intermittent. The test program should be executed several times to isolate the problem. When a problem has been located, perform the appropriate troubleshooting procedures as follows: 1. If an error is detected by the battery test, perform the Power Supply Troubleshooting procedures in Section 2.2 2. If an error is detected by the display test, perform the Display Troubleshooting procedures in Section 2.3 3.
2 Troubleshooting Procedures Other problems that are not covered by the diagnostics program may be discovered by a user. 1. If an error is detected when using an external USB device, perform the External USB Devices Troubleshooting procedures in Section 2.5 2. If an error is detected when using the TV-out connection, perform the TV-Out Failure Troubleshooting procedures in Section 2.6 3. If an error is detected when using the speakers, perform the Speaker Troubleshooting procedures in Section 2.8 4.
2 Troubleshooting Procedures 2.
2 Troubleshooting Procedures as instructed. The flowchart in Figure 2-2 gives a summary of the process.
2 Troubleshooting Procedures Table 2-2 DC-IN LED AC-IN LED Power supply status Solid on AC power exists (LED is solid Blue). Off No AC power exists. To check the power supply status, install a battery pack and connect an AC adaptor to the DC-IN port on the computer and to a power supply. If the DC-IN LED or Battery LED is not lit, go to Procedure 2. Procedure 2 Adaptor / battery replacement A faulty adaptor may not supply power or may not charge the battery. Perform Check 1.
2 Troubleshooting Procedures Procedure 3 Power supply connection check The power supply wiring diagram is shown below: ACadaptor cord ACpower cord AC adaptor System board Battery Any of the connectors may be disconnected. Perform Check 1. Check 1 Disconnect the AC power cord from wall outlet. Check the power cable for breaks. If the power cord is damaged, connect a new AC power cord. If there is no damage, go to Check 2.
2 Troubleshooting Procedures Procedure 4 Diagnostic check The power supply may not charge the battery pack. Perform the following procedures: 1. Reinstall the battery pack. 2. Attach the AC adaptor and turn on the power. If you cannot turn on the power, go to Procedure 5. 3. Run the Diagnostic test following the procedures described in Chapter 3, Tests and Diagnostics. If no problem is detected, the battery is functioning normally.
2 Troubleshooting Procedures 2.4 Display Troubleshooting STA RT P e r fo r m e x te r n a l d is p la y c h e c k (P ro c ed u re 1 ) D o e s th e e x te rn a l d is p la y f u n c tio n o k ? HI P e rf o r m d ia g n o s tic c h e c k (P ro c ed u re 2 ) J KL W a s a d is p la y p r o b le m d e te c te d ? HI D is p la y is n o t fa u lty . C o n tin u e tr o u b le s h o o tin g r e f e r to F ig u r e 2 .
2 Troubleshooting Procedures This section describes how to determine if the computer’s display is functioning properly. The process is outlined in Figure 2-3. Start with Procedure 1 and continue with the other procedures as instructed. Procedure 1: External display check Procedure 2: Diagnostic check Procedure 3: Connector and replacement check Procedure 1 External display check Connect an external display to the computer’s external monitor port, and then boot the computer.
2 Troubleshooting Procedures Procedure 3 Connector and replacement check The FL inverter board, LCD module, and system board are connected to the display circuits. Any of these components may be damaged. Refer to Chapter 4, Replacement Procedures, for instructions on how to disassemble the computer and then perform the following checks: Check 1 Make sure the DDR RAM module is seated properly. Test display again. If the problem still exits, replace the DDR RAM module.
2 Troubleshooting Procedures 2.5 Keyboard Troubleshooting STA RT P e rfo rm e x te rn a l k e y b o a r d c h e c k (P ro c e d u re 1 ) D o e s th e e x te rn a l k e y b o a rd fu n c tio n o k ? M NO P e r fo rm d ia g n o s tic c h e c k ( P ro c e d u re 2 ) RS W a s a k e y b o a rd p ro b le m d e te c te d ? PQ K e y b o a r d is n o t fa u lty . C o n tin u e tro u b le s h o o tin g -re fe r to F ig u re 2 .
2 Troubleshooting Procedures To determine if the computer’s keyboard is functioning properly, perform the following procedures. Figure 2-5 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed. Procedure 1: External keyboard check Procedure 2: Diagnostic check Procedure 3: Connector and replacement check Procedure 1 External keyboard check Connect a USB keyboard to one of the computer’s USB ports, and then boot the computer.
2 Troubleshooting Procedures 2.
2 Troubleshooting Procedures To determine if the computer’s external USB devices are functioning properly, perform the following procedures. Figure 2-6 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: External device and connection check Procedure 2: Replace system board Procedure 1 External device and connection check The USB device may be damaged or the connection may be faulty. Use windows application to check device can work fine or not, Perform Check 1.
2 Troubleshooting Procedures 2.
2 Troubleshooting Procedures Figure 2-6 TV-out troubleshooting process A D o e s r e p la c e m e n t T V T u n e r A n te n n a f u n c tio n p r o p e r ly ? ^ _` R e p la c e T V T u n e r A n te n n a ab P e r fo rm T V T u n e r M o d u le c o n n e c tio n c h e c k (P r o c e d u re 4 ) D o e s r e p la c e m e n t T V T u n e r M o d u le f u n c tio n p ro p e r ly ? ^ _` R e p la c e T V T u n e r M o d u le R e p la c e s y s te m b o a r d END QOSMIO F50- QOSMIO F55 - DYNABOOK QOSMIO
2 Troubleshooting Procedures To determine if the computer’s TV Tuner port is functioning properly, perform the following procedures. Figure 2-7 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: TV Tuner cable connection check Procedure 2: TV Tuner SG setting check Procedure 3: TV Tuner Antenna connection check Procedure 4: TV Tuner Module connection check Procedure 1 TV tuner Cable connection check The TV Tuner cable may be damaged or the connections may be loose.
2 Troubleshooting Procedures Check 1 Make sure TV Tuner Antenna is firmly plugged into both the TV Tuner Module. If the antenna is connected correctly, go to Check 2. Check 2 Try connecting a different TV tuner Antenna to the computer. If the replacement TV tuner Antenna works, the original Antenna may be damaged. If the replacement Antenna does not work the TV tuner Module may be damaged. Go to Procedure 4. Procedure 4 TV Tuner Module Connection check The TV Tuner Module connect may be faulty.
2 Troubleshooting Procedures 2.
2 Troubleshooting Procedures To determine if the computer’s built-in TouchPad is functioning properly, perform the following procedures. Figure 2-9 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: TouchPad connection check Procedure 2: TouchPad replacement check Procedure 1 TouchPad connection check The TouchPad is connected via the TouchPad FPC to the system board. Make sure the TouchPad FPC cable is firmly connected to the TouchPad and system board.
2 Troubleshooting Procedures 2.9 Speaker Troubleshooting ST A RT P e rfo r m a u d io s o u r c e te s t ( P ro c e d u r e 1 ) D o a ll s o u r c e s h a v e s a m e p r o b le m ? cd S p eak ers are no t fa u lty .
2 Troubleshooting Procedures To determine if the computer’s built-in speakers are functioning properly, perform the following procedures. Figure 2-10 outlines the process. First adjust the speaker volume to an appropriate level. Start with Procedure 1 and continue as instructed. Procedure 1: Audio source test Procedure 2: Earphone test Procedure 3: Connection check Procedure 4: Replacement check Procedure 1 Audio source test Try different audio sources (e.g.
2 Troubleshooting Procedures 2.
2 Troubleshooting Procedures Figure 2-9 Optical drive troubleshooting process This section describes how to determine if the computer’s internal optical drive is functioning properly. The Satellite P200D / P205D Satellite Pro P200D EQUIUM P200D SATEGO P200D Series Maintenance Manual module bays can accommodate the following optical drives: DVD SuperMulti supporting +-R Double Rayer Figure 2-11 outlines the process.
2 Troubleshooting Procedures Procedure 4 Connection check and replacement check The optical drive connects to the system board. The drive may be disconnected, or the drive or system board may be damaged. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures, and perform the following checks: Check 1 Make sure the drive is firmly connected to the system board. If the connection is good and there is still an error, go to Check 2.
32 Troubleshooting Procedures 2.
33 Troubleshooting Procedures This section describes how to determine if the computer's modem is functioning properly. Figure 2-12 outlines the process. Perform the steps below starting with Procedure 1 and continuing with the other procedures as required. Procedure 1: Telephone line connection check Procedure 2: Modem card connection check Procedure 3: Modem card replacement check Procedure 1 Telephone line connection check The telephone cable may be damaged or the connections may be loose.
34 Troubleshooting Procedures 2.12 Express card Troubleshooting START P e rfo rm E x p re ss c a rd te st (P ro c e d u re 1 ) D o e rro rs o c c u r d u rin g E x p re ss c a rd te st? No E x p re ss c a rd u n it is n o t fa u lty .
35 Troubleshooting Procedures This section describes how to determine if the Express card player is functioning properly. The process is summarized in Figure 2-13. Perform the steps below starting with Procedure 1 and continuing with the other procedures as required. Procedure 1: Express card test Procedure 2: Express card socket replacement check Procedure 1 Express card test The Express test card contains a Express test program. Use windows application to check device can work fine or not.
36 Troubleshooting Procedures 2.13 IEEE 1394 Troubleshooting START Perform IEEE 1394 device check (Procedure 1) Is IEEE 1394 transmission ok? Yes Perform diagnostic check (Procedure 2) No Was an IEEE 1394 problem detected? No IEEE 1394 port and transmission are not faulty. Continue troubleshooting - refer to Figure 2.
37 Troubleshooting Procedures Figure 2-12 IEEE 1394 troubleshooting process To determine if the computer’s IEEE 1394 system is functioning properly, perform the following procedures. Figure 2-14 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed.
38 Troubleshooting Procedures Check 4 The system board may be damaged. Replace it with a new one following the instructions in Chapter 4.
39 Troubleshooting Procedures 2.14 Wireless LAN Troubleshooting START Perform diagnostic test (Procedure 1) Was a wireless LAN problem delected? No Wireless LAN system is not faulty. Continue troubleshooting - refer to Figure 2.
40 Troubleshooting Procedures Figure 2-13 Wireless LAN troubleshooting process The wireless LAN antenna wire, wireless LAN unit or system board may each be the source of a wireless LAN fault. Any of these components may be damaged. To determine if the computer’s wireless LAN system is functioning properly, perform the following procedures. Figure 2-15 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed.
41 Troubleshooting Procedures Replace with a new antenna following the steps in Chapter 4, Replacement Procedures. If the problem persists, or if the wireless LAN LED is not light when the wireless communication switch is turned to “On”, go to Check 3. Check 3 The wireless LAN unit may be damaged. Replace it with a new one following the instructions in Chapter 4. If the problem still exists, perform Check 4. Check 4 The system board may be damaged.
42 Troubleshooting Procedures 2.
43 Troubleshooting Procedures The Camera board or system board may be the reason of a Camera fault. Either of these two components may be damaged. To determine if the computer’s Camera is functioning properly, perform the following procedures. Figure 2-14 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed.
44 Troubleshooting Procedures 2.
45 Troubleshooting Procedures The Bluetooth antenna wire, Bluetooth module or system board may be the reason of a Bluetooth fault. Any of these components may be damaged. To determine if the computer’s Bluetooth is functioning properly, perform the following procedures. Figure 2-16 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed.
46 Troubleshooting Procedures Check 3 The Bluetooth module may be damaged. Replace it with a new one following the instructions in Chapter 4. If the problem still exists, perform Check 4. Check 4 The system board may be damaged. Replace it with a new one following the instructions in Chapter 4.
47 Troubleshooting Procedures 2.17 7in 1 card Troubleshooting START Perform 7 in 1 CARD test (Procedure 1) Do errors occur during 7 IN 1 CARD test? No 7 IN 1 unit is not faulty.
48 Troubleshooting Procedures This section describes how to determine if the 7 IN 1 Card player is functioning properly. The process is summarized in Figure 2-16. Perform the steps below starting with Procedure 1 and continuing with the other procedures as required. Procedure 1: 7 in 1 card test Procedure 2: 7 in 1 socket replacement check Procedure 1 7 in 1 card test The 7 in 1 Card test PLS Use windows application to check device can work fine or not.
49 Troubleshooting Procedures 2.
50 Troubleshooting Procedures The HDD or system board may be the reason of a HDD fault. Either of these two components may be damaged. To determine if the computer’s HDD is functioning properly, perform the following procedures. Figure 2-15 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed.
51 Troubleshooting Procedures 2.
52 Troubleshooting Procedures To determine if the computer’s CRT port is functioning properly, perform the following procedures. Figure 2-7 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: CRT connection check Procedure 2: CRT set check Procedure 1 CRT connection check The CRT cable may be damaged or the connections may be loose. Use windows application to check device can work fine or not.
53 Troubleshooting Procedures 2.
54 Troubleshooting Procedures To determine if the computer’s HDMI port is functioning properly, perform the following procedures. Figure 2-7 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: HDMI connection check Procedure 2: HDMI set check Procedure 1 HDMI connection check The HDMI cable may be damaged or the connections may be loose. Use windows application to check device can work fine or not.
55 Troubleshooting Procedures 2.
56 Troubleshooting Procedures Figure 2-20 SPDIF troubleshooting process The system board may be the reason of a SPDIF fault. The connector of system board may be damaged. To determine if the computer’s SPDIF is functioning properly, perform the following procedures. Figure 2-14 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed.
57 Troubleshooting Procedures 2.
58 Troubleshooting Procedures Figure 2.21. MIC troubleshooting process The MIC line or system board may be the reason of a MIC fault. Either of these two components may be damaged. To determine if the computer’s MIC is functioning properly, perform the following procedures. Figure 2-14 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed.
59 Troubleshooting Procedures 2.
60 Troubleshooting Procedures Figure 2-22 Finger printer troubleshooting process The Finger printer board or system board may be the reason of a finger printer fault. Either of these two components may be damaged. To determine if the computer’s Finger printer is functioning properly, perform the following procedures. Figure 2-22 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed.
61 Troubleshooting Procedures 2.
62 Troubleshooting Procedures A D o e s r e p la c e m e n t F M T u n e r B o a r d f u n c tio n p r o p e r ly ? R e p la c e F M tu n e r b o a r d R e p la c e s y s te m b o a r d END To determine if the computer’s FM tuner port is functioning properly, perform the following procedures. Figure 2-23 outlines the process. Start with Procedure 1 and continue as instructed.
63 Troubleshooting Procedures Procedure 1: FM Tuner Antenna connection check Procedure 2: FM Tuner SG setting check Procedure 3: FM Tuner board connection check Procedure 1 FM tuner Antenna connection check Use windows application to check device can work fine or not .If an error is located .The FM Tuner Antenna may be damaged or the connections may be loose. Perform Check 1: Check 1 Make sure FM Tuner Antenna is firmly plugged into FM Tuner port of the computer.
64 Troubleshooting Procedures 2.25 E-SATA Troubleshooting START Perform E-SATA device check (Procedure 1) Is E-SATA transmission ok? Yes Perform diagnostic check (Procedure 2) No Was an E-SATA problem detected? No E-SATA port and transmission are not faulty. Continue troubleshooting - refer to Figure 2.
65 Troubleshooting Procedures Figure 2-24 E-SATA troubleshooting process To determine if the computer’s E-SATA system is functioning properly, perform the following procedures. Figure 2-24 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed.
66 Troubleshooting Procedures Check 4 The system board may be damaged. Replace it with a new one following the instructions in Chapter 4.
67 Troubleshooting Procedures 2.
68 Troubleshooting Procedures To determine if the computer’s built-in Felica is functioning properly, perform the following procedures. Figure 2-25 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: Felica connection check Procedure 2: Felica replacement check Procedure 1 Felica connection check The Felica is connected via the Felica FPC to the system board. Make sure the Felica FPC cable is firmly connected to the Felica and system board.
69 Troubleshooting Procedures 2.
70 Troubleshooting Procedures A D o e s re p la c e m e n t T M A F F C f u n c tio n p r o p e r ly ? ¢ ¡ R e p la c e T M A FFC ¢ ¡ R e p la c e T M A M o d u le £¤ P e rf o r m T M A M o d u le c o n n e c tio n c h e c k (P r o c e d u re 3 ) D o e s r e p la c e m e n t T M A M o d u le f u n c tio n p ro p e r ly ? R e p la c e s y s te m b o a r d END Figure 2-26 TMA troubleshooting process To determine if the computer’s TMA is functioning properly, perform the following procedures.
71 Troubleshooting Procedures Procedure 1: TMA power cable connection check Procedure 2: TMA FFC connection check Procedure 3: TMA Module connection check Procedure 1 TMA power cable connection check Run the Diagnostic Program, which will automatically execute the Bluetooth device check. Refer to Chapter 3. Tests and Diagnostics for more information PLS Use windows application to check device can work fine or not. The TMA power cable may be damaged or the connections may be loose.
72 Troubleshooting Procedures Check 2 Try connecting a different TMA Module to the computer. If the replacement TMA Module works, the original Module may be damaged. If the replacement Module does not work the system board may be damaged. Replace it with a new one following the instructions in Chapter 4.
73 Troubleshooting Procedures 2.
74 Troubleshooting Procedures To determine if the computer’s UWB is functioning properly, perform the following procedures. Figure 2-27 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: UWB Antenna connection check Procedure 2: UWB SG setting check Procedure 3: UWB Module connection check Procedure 1 UWB Antenna connection check Use windows application to check device can work fine or not.
75 Troubleshooting Procedures Check 2 Try connecting a different UWB Module to the computer. If the replacement UWB Module works, the original Module may be damaged. If the replacement Module does not work the system board may be damaged. Replace it with a new one following the instructions in Chapter 4.
76 Troubleshooting Procedures 2.
77 Troubleshooting Procedures To determine if the computer’s built-in IR Blaster is functioning properly, perform the following procedures. Figure 2-28 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: IR Blaster board connection check Procedure 2: IR Blaster board replacement check Procedure 1 IR Blaster board connection check The IR Blaster is connected via the IR Blaster FFC to the system board. Make sure the IR Blaster FFC is firmly connected to the system board.
78 Troubleshooting Procedures 2.
79 Troubleshooting Procedures To determine if the computer’s GPS is functioning properly, perform the following procedures. Figure 2-29 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: GPS Antenna connection check Procedure 2: GPS Module connection check Procedure 1 GPS Antenna connection check Use windows application to check device can work fine or not. If an error is located, make sure the GPS Antenna may be damaged or the connections may be loose.
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3. Tests and Diagnostics Contents 3.1 The Diagnostic Test .............................................................................................................3 3.2 Executing the Diagnostic Test .............................................................................................4 3.3 Display Configuration .........................................................................................................8 3.4 Beep sound Test......................................................
3. Tests and Diagnostics 3.1 The Diagnostic Test This chapter explains how to use the Test & Diagnostic program to test the functions of the (Base on Irving 10/10G T&D version 1.0) hardware modules. The Test & Diagnostic Program is stored on the T&D diskettes. The program consists of a series of tests that run automatically when the Diagnostics Program items are selected and executed. NOTES:To start the diagnostics, follow these steps 1. Check all cables for loose connections. 2.
3. Tests and Diagnostics 3.2 Executing the Diagnostic Test DOS is required to run the DIAGNOSTICS PROGRAM. To start the DIAGNOSTIC PROGRAM, follow these steps: 1. Insert the diagnostics diskette #1 in the floppy disk drive and turn on the computer. (The diagnostics diskette contains the DOS boot files.) And then follow the instructions to swap with the diagnostics diskette #2 for T&D program installed in RAM driver. Diskette 3 was for memory read and write.
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3. Tests and Diagnostics If an error is detected and a test fails, the following message displays: Then press any key for next actions – the below display presented if copying test log file onto diskette is necessary. This action will be executed when “Y” key pressed. It will skip this process if “N” key pressed.
3. Tests and Diagnostics And then it will check if it’s necessary to leave this program. Program will quit when “Y” key pressed and it will go back main menu for next test if “N” key pressed.
3. Tests and Diagnostics 3.3 Display Configuration This Item will show the unit configuration. It includes: CPU (CPU type; Cache ; CPU speed ;CPU FSB) DDRAM SIZE Panel ID HDD1 type & capacity (Vendor ID. Model .Firmware) HDD2 type & capacity (Vendor ID. Model .
3.3 Display configuration 3 Tests and Diagnostics 3.4 Beep sound Test The beep sound test allows the user to aurally confirm the speaker functions. And check both speakers if they are OK within 3 times “Beep” sound generated. NOTE: Remember to tune up the volume as “Maximum” before this test starts. The screen should display as below, indicating whether the test is passed or failed after the question. 3.5 Fan ON/OFF Test The fan test allows the user to test aurally whether the fan is working.
3. Tests and Diagnostics The computer will let the fan be “ON” after any key pressed. Feel the wind or listen the rotating sound to check whether the fan is working or not. NOTE: Remember to approach fan outlet that is near right side of unit whether fan is “ON”. The computer will stop the fan working after any key pressed. Feel the wind or listen the sound to check if the fan is “OFF”. The screen should display as below, indicating whether the test is passed or failed after the question. 3.
3. Tests and Diagnostics This test shows and measures the main battery: Battery type (Lion) Manufacturer (Sanyo/Panasonic/Sony) Remain charge capacity (0 ~ 100%) Charge function (PASS/FAIL) - “Battery Is Full” showed when “remain charge capacities” is 100% The screen should display as below, if the charge function is OK, will show:. If the charge function is NG, the screen will display as: 3. 7 FDD Test NOTE: Before running the FDD test, prepare a formatted work diskette (1.44 MB).
3 Tests and Diagnostics The Floppy Disk Test includes three subtests of the: 1. Sequential seek/verify function (Range: Track 0 ~ 79) 2. Funnel code seek/verify function (Range: Track 0 ~ 79) 3. Write/Read/Compare pattern function (Range: Track 75 ~ 79) NOTE: The write-protected device of this formatted diskette should be “Disable”. The subtests run automatically. NOTE: Press “Esc” key can skip the current subtest.
3. Tests and Diagnostics 3.8 Computrace check The computrace check will check your PC’s computrace function was disable or enable. And can disable computrace function. item1. The computrace check will check computrace function status was enable or disable. As below picture show.
3 Tests and Diagnostics item2. disable computrace function. As below picture show: NOTE: 1. disable computrace function need reboot 1 times 2. need re-write DMI Data after disable computrace function. 3. 9 Keyboard Test The keyboard test checks the all keys function. NOTE: The Num Lock and the Overlay mode must be off to execute the keyboard test. Before keyboard test starts, the keyboard matrix code should be chosen as below display: 1.
3. Tests and Diagnostics 2. J (Japan, for Japan) 3. K(German, for Europe) UK keyboard test program not ready: production line no use this type keyboard until now When you execute this test, the keyboard layout is drawn on the display. When any key is pressed, the corresponding key on the screen changes to black as shown below. It will indicate whether the sub test is passed or failed after the question.
3 Tests and Diagnostics Japan keyboard NOTE: The “Fn” key cannot be tested in the keyboard test. To determine whether the “Fn” key is working correctly, press “Fn+F6 ” or “Fn+F7 ” keys to check if LCD display brightness change gradually. 3.10 Mouse (Pad) Test The Mouse test allows the user to select and assign values to the following, using the Touch Pad or “Tab” key to move between selections: 1. Mouse Speed (on a scale from slow to fast) 2. Acceleration (Off, Low, Medium, High) 3.
3. Tests and Diagnostics The Touch Pad button subtest allows users to test their Touch Pad buttons. If the buttons are clicked, the cursors should appear in the corresponding box of the button figure that is displayed on the screen as below. After checking T/Pad buttons and cursor’s function, use “Tab” key or use T/Pad cursor to click the “OK” column will end this test. It will indicate whether the subtests pass or fail after three questions.
3. Tests and Diagnostics - including 320*200 (4/16/256 colors), 640*200 (2/16 colors), 640*350 (2/16 colors), 640*480 (2/16/256 colors), 800*600 (256 colors) and 1024*768 (256 colors). The screen should display as below, indicating whether the test is passed or failed after the question. 3.12 Magnetic Switch Test The lid switch test checks the lid function of the unit. When LCD cover closed, the lid should enable to turn off the display. Follow below steps to run this test: 1. Close the LCD cover. 2.
3. Tests and Diagnostics 2>.
3. Tests and Diagnostics 3.13 LAN Test The LAN test checks the LAN full-duplex environment. NOTE: LAN loopback needs to plug in before test begins. And LAN information will show on the test screen: 20 IO Base – Port: 4000H IRQ – BH, it’s “IRQ 5”. Node – it is “MAC Address”. Line Frame – 1514 Bytes. Line Speed – 1000Mbps or 100Mbps or 10 Mbps.
3. Tests and Diagnostics Bus ID – it’s “E”. The LAN test includes three subtests of the: 1. Speed1000 2. Speed100 3. Speed10 The subtests run automatically. The screen should display as below, indicating whether the subtests pass or fail when finished.
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3. Tests and Diagnostics 3.14 RTC Test Checks the computer’s RTC (Real Time Clock) and calendar functions by comparing the DOS and CMOS values. The test runs automatically. The screen should display as below, indicating whether the test is passed or failed when finished.
3. Tests and Diagnostics 3.15 Read 1394 GUID This test will check if the computer’s EEPROM 1394GUID code is correct. NOTE: Must open the RAM Door to see RAM connector GUID bar code before test item begins.
3. Tests and Diagnostics 3.16 Speaker EQ(Equalizer Quality factor) Type Check&Re-Write This test will check if the computer’s EEPROM EQ type is correct. The EQ Type test includes two subtests of the: 1. Read EQ Type from EEPROM 2. Re-Write EQ Type to EEPROM NOTE: To execute this test, you must select speaker type (Harman or No brand).
3. Tests and Diagnostics 3.17 Sensor Button Test The Sensor button test allows the user to manually test each of Sensor button buttons. Press each of the buttons on the front panel in turn. A yellow bar will appear on the relevant section of the figure if the button passes the test. Press ESC to quit the test. 3.18 HDCP Key Check This test will check HDCP key has been written into your computer successful or not.
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3. Tests and Diagnostics 3.19 Memory test This test will check if the computer’s DDR RAM Vendor, frequency and size is correct in every slot. 3.20 1st HDD Test The HDD test allows the user to verify the 1st HDD ok or not.
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3. Tests and Diagnostics 3.21 2nd HDD Test The HDD test allows the user to verify the 2nd HDD ok or not.
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3. Tests and Diagnostics 3.
3. Tests and Diagnostics 3.23 Write DMI When you want to write DMI data, please select which data you want to write, the figure below will be displayed: 1. Write OME string 2. Write Version 3. Write Serial 4.
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3. Tests and Diagnostics NOTE: should input correct DMI data, and should reboot the system that can make the setting effective. 3.24 Memory R/W test Memory R/W test will do memory read and write test.
3. Tests and Diagnostics After boot from disk3, test program will auto start, Test picture as below: If the picture show as below. It means memory read and write pass.
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Chapter 4 Replacement Procedures
4 Replacement Procedures Qosmio F50 Maintenance Manual 4-ii
4 Replacement Procedures Chapter 4 4.1 Contents General....................................................................................................................4-1 Safety Precautions ..........................................................................................4-3 Before You Begin ...........................................................................................4-5 Disassembly Procedures .................................................................................
4 Replacement Procedures 4.8 ODD......................................................................................................................4-24 Removing the ODD Bay Module .................................................................4-25 Installing the ODD Bay Module ...................................................................4-26 Disassembling the ODD Drive .....................................................................4-26 Assembling the ODD Drive.............................
4 Replacement Procedures 4.18 IR Blaster Board ...................................................................................................4-50 Removing the IR Blaster Board....................................................................4-50 Installing the IR Blaster Board .....................................................................4-50 4.19 TV Tuner Card......................................................................................................
4 Replacement Procedures 4.28 CCD Board, MIC and Antenna.............................................................................4-70 Removing the CCD Board, MIC and Antenna .............................................4-70 Installing the CCD Board, MIC and Antenna...............................................
4 Replacement Procedures Figures Figure 4-1 Removing the battery pack ...................................................................................4-9 Figure 4-2 Removing the HDD pack cover..........................................................................4-11 Figure 4-3 Removing the HDD chassis................................................................................4-12 Figure 4-4 Removing the optional memory cover ...............................................................
4 Replacement Procedures Figure 4-31 Removing TMA screws....................................................................................4-54 Figure 4-32 Removing the fan screws..................................................................................4-55 Figure 4-33 Removing the system board..............................................................................4-56 Figure 4-34 Removing the Cooling Module spring screws..................................................
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.1 4 Replacement Procedures General This chapter explains how to disassemble the computer and replace Field Replaceable Units (FRUs). Some replacement procedures may not require you to remove all the surrounding FRUs to replace only one FRU.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.2 Battery 4.3 HDD 4.4 Memory 4.5 Express Card 4.6 Optional Memory Card 4.7 Keyboard Cover & Keyboard 4.8 ODD 4.26 Display Mask 4.27 LCD Module & FL Inverter Board 4.9 Top Cover 4.10 Display assembly 4.11 Speakers 4.16 Wire Bridge 4.19 TV Tuner Card 4.23 Sub-woofer 4.12 Touch Pad & Finger Print Board 4.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4 Replacement Procedures Safety Precautions Before you begin disassembly read the following safety precautions carefully. Be sure to follow them while you are working. DANGER: 1. Always use the genuine batteries or replacement batteries authorized by Toshiba.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. CAUTION: 1. Before replacing a component, make sure that the replacement component meets the required specifications. To avoid computer failures, never use components that do not meet the specifications. 2.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4 Replacement Procedures Before You Begin Before you begin to disassemble the computer, keep in mind the precautions and advice in this section. Always begin disassembly by removing the AC adapter and battery pack. Remove the optional parts and accessories as well. The procedures for removing the batteries will be explained later.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. Disassembly Procedures The cable connectors come in these two basic types: Pressure plate connectors Normal pin connectors To remove a pressure plate connector, pull up the tabs on either side of the connector's plastic pressure plate and gently pull the cable out of the connector.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4 Replacement Procedures Tools and Equipment For your safety and that of other people in the working environment, it is strongly recommended that you use electrostatic discharge (ESD) equipment. The proper use of this equipment will ensure successful repair work and reduce the costs for repairing damaged components.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. Colors of Screw Shanks For easy identification of the correct screws, the screw shanks are colored according to their lengths, as follows: Screws of an odd-numbered length White Screws of a special length Black Screws of a special length are those of a length having decimal places (i.e. 16mm).
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.2 4 Replacement Procedures Battery Removing the Battery Pack Remove the battery pack according to the following procedures and Figure 4-1. CAUTION: When handling the battery packs, use care not to short circuit the terminals. Do not drop, hit, twist, or bend the battery packs. Do not scratch or break up their casing. 1.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. Installing the Battery Pack Install the battery pack according to the following procedures. CAUTION: The battery packs contain a lithium ion battery, which can explode due to improper replacement, use, handling, or disposal. Always dispose of the battery packs as required by local ordinances or regulations.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.3 4 Replacement Procedures HDD Removing the HDD CAUTION: Do not press on the top or bottom of the drive. Applying such pressure can either corrupt the data in the drive or damage the drive. Remove the HDD (hard disk drive) according to the following procedures and Figures 4-2, 4-3. 1. Remove two M2.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 3. Remove the HDD pack by pulling on the tab attached to the pack. NOTE: Do not disassemble the HDD pack when it is working normally. Disassemble or replace the HDD pack only if it fails. 4. Place the HDD pack on a flat surface such as a desk. 5. To separate the chassis from the HDD, remove four M3x3 screws.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4 Replacement Procedures Installing the HDD Install the HDD according to the following procedures and Figures 4-2, 4-3. CAUTION: To avoid damage, always hold the HDD only by its sides. 1. Place the HDD into the HDD chassis. 2. Secure the HDD and its chassis with four M3x3 screws.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.4 Memory Removing the Optional Memory Remove the optional memory (module) according to the following procedures and Figure 4-4 after checking that the computer is turned off in boot mode. CAUTION: Remove the optional memory after turning off the computer. If this is violated, the computer or memory can be damaged. 1.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4 Replacement Procedures Figure 4-4 Removing the optional memory cover 4. Spread out the two memory lock latches so that the memory module pops up. 5. Pull the memory modules up and out at an angle, using care to avoid touching the connectors.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. Installing the Optional Memory Install the optional memory (module) according to the following procedures and Figure 4-4 after checking that the computer is turned off in boot mode. CAUTION: Install the optional memory after turning off the computer. If this is violated, the computer or memory can be damaged. 1.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.5 Express Card Removing the Optional Express Card or PC Card Remove the optional Express Card or PC card according to the following procedures and Figure 4-6, after checking that the computer is turned off in boot mode.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4 Replacement Procedures Installing the Optional Express Card or PC Card Install the Express Card or PC card according to the following procedures and Figure 4-6, after checking that the computer is turned off in boot mode. 1. Insert the Express Card or PC card. 2. Gently push it and release when it clicks in place. 3.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.6 Optional Memory Card Removing the Optional Memory Card Remove the memory card according to the following procedures and Figure 4-7, after checking that the computer is turned off in boot mode. 1. Push the memory card to be removed until it stops then release the memory card. 2.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4 Replacement Procedures After the PC card is installed, check the hardware configuration in the Hardware Setup or TSETUP program to make sure that the PC card is compatible with the current hardware configuration.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.7 Keyboard Cover and Keyboard Removing the Keyboard Cover and Keyboard Remove the Keyboard Cover and Keyboard according to the following procedures and Figures 4-8, 4-9. 1. Use a pointed object to lift the keyboard from the computer. 2. Remove the keyboard cover.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4 Replacement Procedures 3. Remove two M2.5x3 screws and then remove the keyboard. Figure 4-9 Removing the keyboard Installing the keyboard Cover and Keyboard Install the keyboard cover and keyboard according to the following procedures and Figures 4-8, 4-9. 1. Secure the keyboard with two M2.5x3 screws. 2.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.8 ODD 1. Turn the computer upside down. 2. Remove the one M2.5x10 screw.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4 Replacement Procedures Removing the ODD Bay Module NOTE: The installation and removal procedures are the same for all the modules that can be installed in the ODD bay. See the appropriate sections for the disassembly procedures of specific modules. Remove the ODD bay module according to the following procedures and Figure 4-10.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. Installing the ODD Bay Module Install the ODD bay module according to the following procedures and Figure 4-10. 1. Place the ODD bay module in the correct position and slide it in. 2. Push it in until it clicks into place. 3. Turn the computer upside down. 4. Secure the ODD bay module with one M2.5x10 screw.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4 Replacement Procedures Assembling the ODD Drive Assemble the ODD drive according to the following procedures and Figure 4-11. 1. Seat the bracket in the correct position. 2. Secure them with two M2x3 screws.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.9 Top Cover Removing the Top Cover Remove the top cover according to the following procedures and Figures 4-12 and 4-13. 1. Turn the computer upside down and remove the following 14 screws: − Eight M2.5x10 screws − Three M2.5x6 screws − One M2.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4 Replacement Procedures 2. Turn the computer right side up and disconnect the cable as indicated by arrows in the following figure. Figure 4-13 Disconnecting cables from the computer 3. Lift up the top cover.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. Installing the Top Cover Install the top cover with the display assembly according to the following procedures and Figures 4-12, 4-13. 1. Seat the top cover, adjusting its position. 2. Connect the six cables as indicated in Figure 4-12. 3.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.10 4 Replacement Procedures Display Assembly Removing the Display Assembly CAUTION: Use care to avoid that the antenna cable is not caught between the display assembly and computer. Remove the display assembly according to the following procedures and Figures 4-14, 4-15. 1. Turn the computer so the rear is facing you and remove four M2.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 3. Disconnect the cables on the system board. Figure 4-15 Removing the display assembly 4. Remove two M2.5x6 screws securing the LCD module to the top cover. 5. Remove the display module.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4 Replacement Procedures Installing the Display Assembly Install the display assembly according to the following procedures and Figures 4-14, 4-15. 1. Place the display panel in the correct position. 2. Connect the display cables to the system board. 3. Secure the display assembly with two M2.5x6 screws. 4.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.11 Speakers Removing the Speakers Remove the Speakers according to the following procedures and Figure 4-16. 1. The left and right speaker: Use SCREW AX1 MA00000A4G0 (big head) for fix PCB Use SCREW BX2 MA00000CHH0 for speaker Use Screw M2X4 2. Remove the speaker cable from the wire guide. 3.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4 Replacement Procedures 4. Remove five M2x3 screws to separate the metal cover. Figure 4-17 Removing the metal cover screws Installing the Speakers Install the speakers according to the following procedures and Figure 4-17. 1. Seat the metal cover in the correct position and secure them with five M2x3 screws. 2.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.12 Touch Pad and Finger Print Board Removing the Touch Pad and Finger Print Board Remove the touch pad and finger print board according to the following procedures and Figures 4-18, 4-19. 1. Remove three M2.5x4 screws.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4 Replacement Procedures 2. Remove the touch pad brackets. Figure 4-19 Removing the touch pad brackets CAUTION: Use care to avoid that the touch pad cable is not caught under the touch pad bracket. 3. Remove two M2.5x4 screws securing the touch pad.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4. To remove the finger print board, push the lock towards the right and lift up the board. Figure 4-20 Removing the finger print board Installing the Touch Pad and Finger Print Board Install the touch pad and Finger Print board according to the following procedures and Figure 4-20. 1.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.13 4 Replacement Procedures Power Switch Board Removing the power switch Remove the power switch according to the following procedures and Figure 4-21. 1. Remove one M2x4 screw from the power switch board. 2. Separate the power switch board from the top cover.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.14 VR board Removing the VR board Remove the VR board according to the following procedures and Figure 4-22. 1. Remove the two VR board with Special screws. 2. Disconnect the VR board flat cable. Figure 4-22 Removing the VR board Note: Be careful not to damage the VR board when installing them.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4 Replacement Procedures Installing the VR board Install the VR board according to the following procedures and Figure 4-22. 1. Seat the VR board in the correct position in the computer. 2. Secure the VR board with two Special screws. 3. Connect the VR board flat cable.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.15 Bluetooth Card Removing the Bluetooth card Remove the Bluetooth card according to the following procedures and Figure 4-23. 1. Remove the Bluetooth cable from the wire guide. 2. Disconnect the cable from the Bluetooth card. 3. Remove the card from the top cover.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4 Replacement Procedures Installing the Bluetooth card Install the Bluetooth card according to the following procedures and Figure 4-23. 1. Seat the card in the correct position on the back of the top cover. 2. Connect the Bluetooth card with the Bluetooth cable. 3. Put the cable in the wire guide.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.16 Wire Bridge Removing the Wire Bridge Remove the Wire Bridge according to the following procedures and Figure 4-24. 1. Remove four 2.5x6 screws securing the wire bridge. 2. Remove the Wire Bridge from the computer.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.17 4 Replacement Procedures VGA Module/Cooler Removing the VGA Module/Cooler Remove the VGA Module/Cooler according to the following procedures and Figures 4-25, 4-26. CAUTION: When removing the VGA module and VGA cooler Unit, keep the following in mind: 1. The unit can become very hot during operation.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 1. Remove three M2.5x6 screws securing the VGA module/cooler. 2. Remove the VGA module/cooler from the system board. Figure 4-26 Removing the VGA Module 3. Turn to the back of the module.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4 Replacement Procedures 4. Remove four spring screws on the module to remove the VGA cooler.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4 Replacement Procedures Installing the VGA Module/Cooler Install the VGA Module/Cooler according to the following procedures and Figures 4-25, 4-26. 1. Seat the VGA Cooler on the back of the VGA module. 2. Secure them with four spring screws. 3. Turn to the other side of the module and seat the unit in the correct position on the system board. 4.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.18 IR Blaster Board Removing the IR Blaster Board Remove the IR Blaster Board according to the following procedures and Figure 4-28. 1. Disconnect the cable attaching the IR Blaster Board to the system board. 2. Remove two M2.5x6 screws. 3. Remove the IR Blaster Board.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.19 4 Replacement Procedures TV Tuner Card Removing the TV Tuner Card Remove the TV Tuner Card according to the following procedures and Figure 4-29. 1. Remove two Screw C screws. 2. Release the latches on both sides to remove the TV Tuner Card.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.20 TMA, CPU Fan, MINI CARD and MDC/FM Board Removing the TMA, CPU Fan, MINI CARD and MDC/FM Board Note: TMA is a BTO module. Some models may come in with TMA according to their specifications. CAUTION: When removing the cooling module, keep the following in mind: 1.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. Remove the TMA, CPU Fan, MINI CARD and MDC/FM Board according to the following procedures and Figures 4-30, 4-31 and 4-32. 1. Remove twelve M2x4 screws to separate the TMA module from the CPU fan.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4 Replacement Procedures 2. Remove two M2.5x6 screws securing the fan to the system board. Figure 4-32 Removing the fan screws 3. Remove the fan from the system board. Installing the TMA, CPU Fan, MINI CARD and MDC/FM Board. 1. Install the CPU fan into the correct position in the computer. 2. Secure them with two M2.5x6 screws. 3.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.21 System Board and Cooling Module Removing the System Board Remove the System Board according to the following procedures and Figure 4-33. 1. Remove four M2.5x6 screw. 2. Remove the system board.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4 Replacement Procedures Removing the cooling module Remove the cooling module according to the following procedures and Figure 4-34. 1. Remove four spring screws securing the cooling module to the system board. 2. Remove the cooling module from the system board.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. Installing the Cooling Module Install the Cooling Module according to the following procedures and Figures 4-34. CAUTION: When installing the cooling module, keep the following in mind: 1. Be sure to confirm the correct position for the module. 2.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.22 4 Replacement Procedures CPU Removing the CPU CAUTION: When removing the CPU, keep the following in mind: The CPU can become very hot during operation. Be sure to let it cool down before starting repair work. Remove the CPU according to the following procedures and Figures 4-35, 4-36 and 4-37. 1.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. Installing the CPU Install the CPU according to the following procedures and Figures 4-36, 4-37. 1. Check that the triangle on the cam is in the unlock position. 2. Seat the CPU on the socket, using care not to damage the pins. Align the CPU with the CPU socket by using the triangle as a guide.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4 Replacement Procedures 3. Secure the CPU by rotating the cam to the right with a flat-blade screwdriver.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.23 Sub-woofer Removing the Sub-woofer Remove the sub-woofer according to the following procedures and Figure 4-38. 1. Remove three screws (of a special size) on the bottom of the computer. 2. Remove the subwoofer.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.24 4 Replacement Procedures RJ11/FM Tuner and TV Tuner Removing RJ11/FM Tuner and TV Tuner Remove RJ11/FM Tuner and TV Tuner according to the following procedures and Figure 4-39. 1. Disconnect the cable. 2. Remove the RJ11/FM Tuner.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 3. Remove the TV Tuner by removing one M2.5x6 screw indicated in the following figure. Figure 4-40 Removing TV Tuner Installing the RJ11/FM Tuner and TV Tuner Install the RJ11/FM Tuner and TV Tuner according to the following procedures and Figure 4-39, 4-40. 1.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.25 4 Replacement Procedures B-Cas Removing the B-CAS Remove the according to the following procedures and Figure 4-41. 1. Release the lock by lifting it upward. 2. Slide the B-CAS to the left to remove it. Figure 4-41 Removing the B-CAS Installing the B-CAS Install the B-CAS According to the following procedures and Figure 4-41. 1.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.26 Display Mask Removing the Display Mask Remove the display mask according to the following procedures and Figure 4-42. 1. Remove four rubber seals from the display mask. 2. Remove four M2.5x6 screws and remove the mask.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.27 4 Replacement Procedures LCD Module and FL Inverter Board Removing the LCD Module and FL Inverter Board Remove the LCD Module and FL inverter board according to the following procedures and Figures 4-43, 4-44. 1. Remove two M2.5x4, four M2.5x6, and six M2x3 screws securing the LCD module and one M2x4 screw securing the FL inverter boards.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4. Turn the LCD module over and place it face down on a protective surface, such as a foam pad. 5. Remove the tape and LCD/FL cable connector. Then disconnect the LCD/FL cable. Figure 4-44 Removing the LCD module NOTE: ICs are fragile. Use extreme care not to apply pressure to the ICs along the edges of the LCD module.
Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4 Replacement Procedures Installing the LCD Module and FL Inverter Board Install the FL inverter board according to the following procedures and Figures 4-43, 4-44. 1. Turn the LCD module cover and place it face down on a protective surface such as a foam pad. 2. Connect the LCD/FL cable to the LCD module connector. 3. Turn the LCD right side up.
4 Replacement Procedures Error! Use the Home tab to apply 2 to the text that you want to appear here. Error! Use the Home tab to apply 2 to the text that you want to appear here. 4.28 CCD Board, MIC and Antenna Removing the CCD Board, MIC and Antenna Remove the CCD Board, MIC and Antenna according to the following procedures and Figure 4-45. 1. Disconnect the CCD cable from the CCD module connector and remove the CCD board. Figure 4-45 Removing the CCD board and MIC 2.
Appendix A Appendix A Handling the LCD Module Precautions for handling the LCD module The LCD module can be easily damaged during assembly or disassembly. Observe the following precautions when handling it to prevent damaging it. 1. When installing the LCD module in the display assembly, make sure that you seat it so that it is properly aligned and maximum visibility of the display is maintained. 2.
3. If the panel’s surface gets dirty or moist, wipe it with cotton or a soft cloth. If it is still dirty, try breathing on the surface to create a light condensate and wipe it again. If the surface is very dirty, we recommend a CRT cleaning agent. Apply the agent to a soft cloth and then wipe the panel’s surface. Do not apply cleanser directly to the panel. CRT Cleaner 4. If water or other liquid is left on the panel’s surface for a long period, it can change the screen’s tint or stain it.
5. Glass is used in the panel, so be careful not to drop it or let it strike a hard object, which could cause breakage or cracks. 6. CMOS-LSI circuits are used in the module, so guard against damage from electrostatic discharge. Be sure to wear a wrist or ankle grounding device when handling the module.
7. Do not expose the module to direct sunlight or strong ultraviolet rays for long periods. 8. Do not store the module at temperatures below its specifications. Cold can cause the liquid crystals to freeze, lose their elasticity or otherwise suffer damage. 9. Do not disassemble the LCD module. Disassembly can cause malfunctions.
10. If you transport the module, do not use packing material that contains epoxy resin (amine) or silicon glue (alcohol or oxime). These materials can release gas that can damage the panel’s polarization.
Appendix B Appendix B B.
B.
Table B-1 System Board ICs (top and bottom) Number Name U3 North bridge AC88CTGM QT62 B2 U4 HDMI CEC Controller R5F211A4SP U10 South bridge ICH9M U18 Clock Generator ICS9LPRS387BKLFT U20 RTL8111C-GR (GigaLAN) U37 EC KB926QFA1 T1 LAN Transformer Qosmio F50 Series Maintenance Manual B-3
Table B-2 System Board Connectors (top and bottom) Number Name JP1 CPU socket JP2 FAN conn. JP5 FM Module conn. JP6 LVDS conn. JP7 CRT conn. JP9 HDMI conn. JP10 JP11 B-4 st SATA HDD Conn. nd SATA HDD Conn. 1 2 JP12 SATA ODD conn. JP13 eSATA/USB conn. JP14 AOCR/B conn. JP15 Bluetooth conn. JP16 Finger printer conn. JP17 Felica conn. JP18 Internal Camera conn. JP20A Wi-Fi/WiMax conn. JP20B TV tuner conn. JP22 Robson/ HDDVD conn. JP23 New Card conn.
JP57 MDC conn. JPV1 VGA Board conn. PJP1 AC Adaptor conn. PJP3 Battery conn.
B.
B.
Table B-3 VGA Board ICs (top and bottom) Number Name UV5,UV6,UV7,UV8, VGA Memory 32M16/400 GDDR2 VRAM UV9,UV10,UV11,UV12 UV1 NVIDIA NB9M-GE, NB9P-GS UV4 SPI ROM 190-00007-0000-T00 AT24C16BNSHBY-B Table B-4 VGA Board Connectors (top and bottom) B-8 Number Name JPV1 VGA Conn.
B.
B.
Table B-5 VGA Board ICs (top and bottom) Number Name UV13 SPI ROM 190-00007-0000-T00 AT24C16BNSHBY-B UV5,UV4,UV6,UV7, VGA Memory 32M16/400 GDDR2 VRAM UV8,UV9,UV10,UV11, UV1 NVIDIA NB9E-GS Table B-6 VGA Board Connectors (top and bottom) Number Name JPV1 VGA Conn.
B.
B.
Table B-3 Audio Board ICs (top and bottom) Number U4 Name PCI Express to media bridge Card Reader Host Controller JM380 U7 Audio codec ALC272-GR UA1 Audio amplifier APA2068KAI-TRL Table B-3 Audio Board Connectors (top and bottom) B-14 Number Name JP6 Sub-woofer conn. JP7 AOCR/B to M/B conn. JP5 7 IN 1 card reader conn. JP3 S/PDIF headphone jack conn. JP4 External MIC jack conn. JP1 1394 conn. JP9 USB conn.
B.
B.
Table B-9 Fingerprint Board ICs (top and bottom) Number Name U1 Fingerprint Sensor AES1610-C-DF-TR-NI00 U2 SPI ROM W25X40VSNIG Table B-12 Fingerprint Board Connectors (top and bottom) Number Name JP2 Fingerprint conn.
B.
B.
Table B-11Robson Board ICs (top and bottom) Number Name U1 Robson Controller WG29AE20AB0 QAB5 Nand Flash U2, U3 JS29F08G08CANC1 QJI2 JS29F16G08FANC1892010 Table B-12 Robson Board Connectors (top and bottom) B-20 Number Name JP2 Robson Conn.
C. Appendix C Pin Assignments System Board C.1 JP2 Table C-1 FAN I/F pin assignments (3-pin) Pin No. C.2 Signal name I/O Pin No. Signal Name I/O 2 FAN_SPEED1 O 1 +FAN1 I 3 GND - JP5 Table C-2 FM I/F pin assignments (10-pin) Pin No. C.3 Signal name 1 +3VS 3 FM_I2CCLK 5 I/O Pin No. Signal Name I/O 2 +3VS O 4 FM_I2CDAT O FM_I2CINT# O 6 FM_LINE_R O 7 FM_LINE_L O 8 GND 9 GND 10 GND JP6 Table C-3 LVDS I/F pin assignments (40-pin) Pin No.
C.4 17 LCD_TXOUT1- O 19 LCD_TXOUT1+ O 21 LCD_TXOUT0- 23 LCD_TXOUT0+ 25 18 INVT_PWM O 20 DAC_BRIG O O 22 GND O 24 BKOFF# GND 26 +3VS 27 GND 28 GND 29 LCD_TZOUT1- O 30 GND 31 LCD_TZOUT1+ O 32 GND 33 LCD_TZOUT2+ O 34 GND 35 LCD_TZOUT2- O 36 GND 37 LCD_TZOUT0+ O 38 LCD_TZCLK- O 39 LCD_TZOUT0- O 40 LCD_TZCLK+ O O JP7 Table C-4 CRT I/F pin assignments (15-pin) Pin No. C.5 Signal name I/O Pin No.
C.6 11 GND 13 HDMI_CEC 15 HDMI_SCLK 17 GND 19 HDMI_HPD 12 HDMI_R_CK- O O 14 NC O 16 HDMI_SDATA O 18 +HDMI_5V_OUT O O JP10 st Table C-6 1 HDD I/F pin assignments (22-pin) Pin No. C.7 Signal name I/O Pin No.
C.8 9 +3VS 10 +3VS 11 GND 12 GND 13 GND 14 +5VS 15 +5VS 16 +5VS 17 GND 18 NC 19 GND 20 NC 21 NC 22 NC JP12 Table C-8 SATA ODD I/F pin assignments (12-pin) Pin No. C.9 Signal name I/O Pin No. Signal Name 1 GND 2 SATA_ITX_C_ DRX_P4 3 SATA_ITX_C_ DRX_N4 4 GND 5 SATA_IRX_DT X_N4 6 SATA_IRX_DT X_P4 7 GND 8 GND 9 +5VS 10 +5VS 11 MD 12 GND 13 GND 14 GND I/O JP13 Table C-9 1st eSATA/USB I/F pin assignments (8-pin) Pin No.
C.10 JP14 st Table C-9 1 AOCR/B (LS-4164P) I/F pin assignments (50-pin) Pin No. Signal name I/O Pin No. Signal Name 1 NC 2 +5VALW 3 +5VALW 4 +5VALW 5 +3VS 6 +3VS 7 +5VS 8 +5VS 9 +5VS 10 +5VS 11 +1.
C.11 JP15 Table C-11 Bluetooth Connector pin assignments (12-pin) Pin No. C.12 Signal name I/O Pin No. Signal Name I/O - 2 USB20_P5 I/O 1 GND 3 USB20_N5 I/O 4 WLAN_BT_CLK O 5 BT_DET# O 6 BT_RST# O 7 WLAN_BT_DATA I/O 8 +BT_VCC O 9 +3VS O 10 GND - JP16 Table C-12 Finger Printer Connector pin assignments (8-pin) Pin No. C.13 Signal name I/O Pin No.
C.15 3 USB20_P11 5 GND I/O 4 GND 6 GND JP20 Table C-15 Wi-Fi/WiMax & TV tuner Connector pin assignments (92-pin) Pin No. Signal name I/O Pin No.
Pin No. C.16 Signal name I/O Pin No.
C.17 5 NC 6 +1.5VS 7 CLKREQ_NAN D# 8 NC 9 GND 10 NC 11 CLK_NAND# 12 NC 13 CLK_NAND 14 NC 15 GND 16 NC 17 NC 18 GND 19 NC 20 UWB_DISABL E# 21 GND 22 PLT_RST# 23 PCIE_IRX_C_ NANDTX_N2 24 NC 25 PCIE_IRX_C_ NANDTX_P2 26 GND 27 GND 28 +1.5VS 29 GND 30 NC 31 PCIE_ITX_C_ NANDRX_N2 32 NC 33 PCIE_ITX_C_ NANDRX_P2 34 GND 35 GND 36 NC 37 GND 38 NC 39 NC 40 GND 41 NC 42 NC 43 NC 44 NC 45 NC 46 NC 47 NC 48 +1.
C.18 7 PM_SMBCLK O 8 PM_SMBDATA I/O 9 +1.5VS_CARD O 10 +1.5VS_CARD O 11 EC_SWI# O 12 +3VALW_CARD O 13 PERST# O 14 +3VS_CARD O 15 +3VS_CARD O 16 CLKREQ# I 17 EXP_CPPE# O 18 CLK_NEW# O 19 CLK_NEW O 20 GND - 21 CIE_IRX_C_NEWT X_N1 O 22 CIE_IRX_C_NEW TX_P1 O 23 GND - 24 PCIE_ITX_C_NE WRX_N1 I 25 PCIE_ITX_C_NEW RX_P1 I 26 GND - JP24 Table C-18 TMA Module Connector pin assignments (26-pin) Pin No. C-10 Signal name I/O Pin No.
C.19 JP25 Table C-19 TMA Module Power Connector pin assignments (20-pin) Pin No. C.20 Signal name I/O Pin No. Signal Name 1 +5VS 2 +5VS 3 +5VS 4 +5VS 5 +5VS 6 +5VS 7 +5VS 8 +5VS 9 +1.5VS 10 NC 11 +1.5VS 12 GND 13 +1.5VS 14 GND 15 +1.5VS 16 GND 17 +1.5VS 18 GND 19 +1.5VS 20 GND I/O JP26 Table C-20 LAN Connector pin assignments (14-pin) Pin No. C.21 Signal name I/O Pin No.
C.22 7 EC_BD0# 8 NC 9 EC_BD1# 10 NC 11 GND 12 NC JP28 Table C-22 SPKR-LED/B Connector pin assignments (4-pin) Pin No. C.23 Signal name I/O Pin No. Signal Name 1 +5VS 2 SPK_LED# 3 SPKR+ 4 SPKR- I/O JP29 Table C-23 SPKL-LED/B Connector pin assignments (4-pin) Pin No. C.24 Signal name I/O Pin No. Signal Name 1 +5VS 2 SPK_LED# 3 SPKL+ 4 SPKL- I/O JP30, JP31 Table C-30 SODIMM I/F pin assignments (200-PIN) (1/4) Pin No. C-12 Signal name I/O Pin No.
17 DQ2 I/O 18 VSS O 19 DQ3 I/O 20 DQ12 I/O 21 VSS O 22 DQ13 I/O 23 DQ8 I/O 24 VSS I/O 25 DQ9 I/O 26 DM1 O 27 VSS O 28 VSS O 29 DQS1# I/O 30 CK0 I/O 31 DQS1 I/O 32 CK0# I/O Table C-30 SODIMM I/F pin assignments (200-PIN) (2/4) Pin No. Signal name I/O Pin No.
81 VDD O 82 VDD O 83 NC - 84 NC/A15 - 85 BA2 I/O 86 NC/A14 - 87 VDD O 88 VDD O 89 A12 I/O 90 A11 I/O 91 A9 I/O 92 A7 I/O 93 A8 I/O 94 A6 I/O 95 VDD O 96 VDD O Table C-30 SODIMM I/F pin assignments (200-PIN) (3/4) C-14 Pin No. Signal name I/O Pin No.
143 DQ41 I/O 144 VSS O 145 VSS O 146 DQS5# I/O 147 DM5 I/O 148 DQS5 I/O 149 VSS O 150 VSS O 151 DQ42 I/O 152 DQ46 I/O 153 DQ43 I/O 154 DQ47 I/O 155 VSS O 156 VSS O 157 DQ48 I/O 158 DQ52 I/O 159 DQ49 I/O 160 DQ53 I/O Table C-30 SODIMM I/F pin assignments (200-PIN) (4/4) Pin No. Signal name I/O Pin No.
C.25 JP33 Table C-25 Internal Microphone Connector pin assignments (12-pin) Pin No. 1 C.26 Signal name I/O +INT_MIC Pin No. 2 Signal Name I/O GND JP34 Table C-26 TV Tuner Connector pin assignments (124-pin) (1/3) Pin No. C-16 Signal name I/O Pin No.
29 PCI_REQ#1 30 PCI_GNT#1 31 +3VS_TM 32 GND 33 PCI_AD31 34 NC 35 PCI_AD29 36 PCI_GNT#2 37 GND 38 PCI_AD30 39 PCI_AD27 40 +3VS_TM 41 PCI_AD25 42 PCI_AD28 43 PCI_REQ#2 44 PCI_AD26 45 PCI_CBE#3 46 PCI_AD24 47 PCI_AD23 48 IDSL_TV1 49 GND 50 GND 51 PCI_AD21 52 PCI_AD22 Table C-26 TV Tuner Connector pin assignments (124-pin) (2/3) Pin No. Signal name I/O Pin No.
97 +5VS 98 +5VS 99 PCI_AD1 100 NC 101 PCI_AD1 102 ECAGND 103 BCIO 104 TV_TMPTM 105 CPLGP2 106 TV_TMPTM2 107 CPLGP1 108 NC 109 CPLGP0 110 NC 111 BCCDET 112 CPLGP3 113 GND 114 GND 115 XBCLKM 116 GND 117 GND 118 GND 119 GND 120 GND Table C-26 TV Tuner Connector pin assignments (124-pin) (3/3) Pin No. C.27 Signal name I/O Pin No. Signal Name 121 BCPWON 122 NC 123 +5VS 124 NC I/O JP35 Table C-27 B-CAS Connector pin assignments (10-pin) (3/3) Pin No.
C.
Pin No. C.30 Signal name I/O Pin No. Signal Name I/O 1 +USB_VCCB O 2 USB20_N1 O 3 USB20_P1 O 4 GND O JP52 Table C-30 LED/B Connector pin assignments (60P-pin) Pin No. C-20 Signal name I/O Pin No.
C.31 35 LEARNIR# 36 NC 37 REC_LED 38 NC 39 ENCODER_DIR 40 NC 41 ENCODER_PU LSE 42 NC 43 TV_LED 44 NC 45 +3VS 46 NC 47 NC 48 NC 49 +5VALW 50 NC 51 CIR_EN# 52 NC 53 TP_CLK 54 NC 55 TP_DATA 56 NC 57 GND 58 NC 59 GND 60 NC JP53 Table C-31 FUN/B connector pin assignments (12P-pin) Pin No. C.32 Signal name I/O Pin No.
C.33 JP57 Table C-33 MDC connector pin assignments (12P-pin) Pin No. C.34 Signal name 1 GND 3 AZ_SDOUT_MD 5 GND 7 AZ_SYNC_MD 9 11 I/O Pin No. Signal Name 2 +MDC 4 NC 6 +3V_SB I/O 8 GND AZ_SDIN1_MD_R I/O 10 GND AZ_RST_MD# I/O 12 AZ_BITCLK_MD O I/O O O I/O JPV1 Table C-34 VGA/B Connector pin assignments (200-PIN) (1/4) Pin No. C-22 Signal name I/O Pin No.
35 GND 36 VGA_TXOUT2+ 37 NC 38 GND 39 NC 40 VGA_TXOUT0- 41 GND 42 VGA_TXOUT0+ 43 VGA_TZOUT2- 44 GND 45 VGA_TZOUT2+ 46 VGA_TXOUT1- 47 GND 48 VGA_TXOUT1+ 49 VGA_TZCLK- 50 GND 51 VGA_TZCLK+ 52 VGA_EDID_DATA 53 GND 54 VGA_EDID_CLK 55 VGA_TZOUT1- 56 AZ_RST_VGA# 57 VGA_TZOUT1+ 58 AZ_SDIN3_VGA 59 GND 60 AZ_SDOUT_VGA 61 VGA_TZOUT0- 62 AZ_SYNC_VGA 63 VGA_TZOUT0+ 64 NC Table C-34 VGA/B Connector pin assignments (200-PIN) (2/4) Pin No.
93 GND 94 PCIE_MTX_C_GRX_ P3 95 VGA_DVI_TXC+ 96 PCIE_MTX_C_GRX_ N3 97 VGA_DVI_TXC- 98 GND 99 GND 100 PCIE_MTX_C_GRX_ P4 101 PCIE_GTX_C_MRX_P 0 102 PCIE_MTX_C_GRX_ N4 103 PCIE_GTX_C_MRX_N 0 104 GND 105 GND 106 PCIE_MTX_C_GRX_ P5 107 PCIE_GTX_C_MRX_P 1 108 PCIE_MTX_C_GRX_ N5 109 PCIE_GTX_C_MRX_N 1 110 GND 111 GND 112 PCIE_MTX_C_GRX_ P6 Table C-34 VGA/B Connector pin assignments (200-PIN) (3/4) C-24 Pin No. Signal name 113 Pin No.
135 GND 136 PCIE_MTX_C_GRX_ P10 137 PCIE_GTX_C_MRX_P6 138 PCIE_MTX_C_GRX_ N10 139 PCIE_GTX_C_MRX_N6 140 GND 141 GND 142 PCIE_MTX_C_GRX_ P11 143 PCIE_GTX_C_MRX_P7 144 PCIE_MTX_C_GRX_ N11 145 PCIE_GTX_C_MRX_N7 146 GND 147 GND 148 PCIE_MTX_C_GRX_ P12 149 PCIE_GTX_C_MRX_P8 150 PCIE_MTX_C_GRX_ N12 151 PCIE_GTX_C_MRX_N8 152 GND 153 GND 154 PCIE_MTX_C_GRX_ P13 155 PCIE_GTX_C_MRX_P9 156 PCIE_MTX_C_GRX_ N13 157 PCIE_GTX_C_MRX_N9 158 GND Table C-34 VGA/B Connector pin a
C-26 179 PCIE_GTX_C_MRX_ P13 180 ACIN 181 PCIE_GTX_C_MRX_ N13 182 VGA_DDC_CLK 183 GND 184 VGA_DDC_DATA 185 PCIE_GTX_C_MRX_ P14 186 NC 187 PCIE_GTX_C_MRX_ N14 188 +5VALW 189 GND 190 +5VALW 191 PCIE_GTX_C_MRX_ P15 192 +5VALW 193 PCIE_GTX_C_MRX_ N15 194 NC 195 GND 196 +3VS 197 CLK_PCIE_VGA 198 +3VS 199 CLK_PCIE_VGA# 200 +3VS Qosmio F50 Series Maintenance Manual
Appendix D Appendix D Keyboard Scan/Character Codes Table D-1 Scan codes (set 1 and set 2) (1/4) Cap No.
Table D-1 Scan codes (set 1 and set 2) (2/4) D-2 Cap No.
Table D-1 Scan codes (set 1 and set 2) (3/4) Cap No.
Table D-1 Scan codes (set 1 and set 2) (4/4) Cap No. Keytop 122 F11 57 D7 78 F0 78 *3 123 F12 58 D8 07 F0 07 *3 124 PrintSc *6 *6 *6 *6 *6 126 Pause *7 *7 *7 *7 *7 X Fn — — — — *4 X Win E0 5B E0 DB E0 1F E0 F0 1F x App E0 5D E0 DD E0 2F E0 F0 2F Code set 1 Make Code set 2 Break Make Note Break Notes: 1. 2. 3. 4. 5. 6. 7. D-4 * * * * * * * Scan codes differ by mode. Scan codes differ by overlay function.
Table D-2 Scan codes with left Shift key Cap Key Code set 1 No.
Table D-3 Scan codes in Numlock mode Cap Key Code set 1 No.
Table D-5 Scan codes in overlay mode Cap No. Code set 1 Keytop Code set 2 Make Break Make Break 09 8 (8) 48 C8 75 F0 75 10 9 (9) 49 C9 7D F0 7D 11 0 (*) 37 B7 7C F0 7C 23 U (4) 4B CB 6B F0 6B 24 I (5) 4C CC 73 F0 73 25 O (6) 4D CD 74 F0 74 26 P (–) 4A CA 7B F0 7B 37 J (1) 4F CF 69 F0 69 38 K (2) 50 D0 72 F0 72 39 L (3) 51 D1 7A F0 7A 40 ; (+) 4E CE 79 F0 79 52 M (0) 52 D2 70 F0 70 54 . (.
Table D-7 No.126 key scan code Key top Pause Shift Code set 1 Code set 2 Make Make Common E1 1D 45 E1 Ctrl E0 46 E0 C6 9D C5 E1 14 77 E1 F0 E0 7E E0 F0 7E 14 F0 77 *: This key generates only make codes.
Appendix E Key Layout 1. United Status (US) Keyboard Figure US keyboard 2.
3. Thai (TI) Keyboard Figure TI keyboard 4.
5. United Kingdom (UK) Keyboard Figure UK keyboard 6.
7. Hebrew (HB) Keyboard Figure HB keyboard 8.
9. Swiss (SW) Keyboard Figure SW keyboard 10.
11.Czech (CZ) Keyboard Figure CZ keyboard 12.
13.Portuguese (PO) Keyboard Figure PO keyboard 14.
15.Italian (IT) Keyboard Figure IT keyboard 16.
17.German (GR) Keyboard Figure GR keyboard 18.
19.Canada French (CF) Keyboard Figure CF keyboard 20.
21.Spanish (SP) Keyboard Figure SP keyboard 22.
3. Turkish F (TF-F) Keyboard Figure TF-F keyboard 24.
25. Belgian (BE) Keyboard Figure BE keyboard 26.
27. Norwegian (NW) Keyboard Figure NW keyboard 28.
29. Canadian Multinational (AC) Keyboard Figure AC keyboard 30.
31.
F. Appendix F Series Screw Torque List (JSKAA) Table F-1 Series Screw Torque List (High-end) SCREW P/N SCREW SPEC Q'ty LOCATION SCREW TORQUE LCD ASSY MA000007GG0 M2.0*3 6 LCD BRK TO LCD PANEL(R/L) 1.2~1.5kg MA000007GG0 M2.0*3 1 INVERTER TO COVER SUB ASSY (SINGLE LAMP) 1.2~1.5kg MA000007GG0 M2.0*3 1 INVERTER BRACKET TO COVER SUB ASSY (DUAL LAMP) 1.2~1.5kg MA000007GG0 M2.0*3 1 INVERTER TO INVERTER BRACKET (DUAL LAMP) 1.2~1.5kg MA000007JG0 M2.
ODD ASSY MA000007GG0 M2.0*3 2 ODD BRK TO ODD MODULE 2.5~3.0 kg LOG UP MA0000069G0 M 2.0*4 6 SPEAKER R/L TO LOG UP MA0000069G0 M 2.0*4 2 LED R/L TO LOG UP MA0000069G0 M 2.0*4 1 POWER PCB TO UP MA00000BRH00 Special screw 2 VR PCB TO PALMREST COVER MA0000061G0 M2.5*4 2 TP BRK TO LOG UP MA0000061G0 M2.5*4 3 TP PCB BRK TO TP BTN PCB TO FLAME COVER 2.5~3.0 kg 2.5~3.0 kg 2.5~3.0 kg 2.5~3.0 kg 2.5~3.0 kg 2.5~3.0 kg LOGIC ASSY 2.5~3.0 kg MA0000062G0 M2.
MA0000069G0 M 2.0*4 2 LOW TO UP (Battery housing) 2.5~3.0 kg MA0000061G0 M2.5*4 2 HDD DOOR TO LOW 2.5~3.0 kg MA000008RG0 M2.5*10 1 LOW TO ODD MODULE BRK 2.5~3.0 kg MA0000061G0 M 2.5*4 2 HDD BRK TO LOW 2.5~3.0 kg MA000005WG0 M 2.5*3 2 KB to UP 2.5~3.
Appendix G Appendix G Reliability The following table shows MTBF (Mean Time Between Failures) for each component.
