Service manual

ManualsBrandsClevo ManualsComputer equipmentLP200C

P REFACE

PREFACE

Service Manual

LCD PC

LP200C/LP200T

Summary of content (104 pages)

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PREFACE P R E F A C E Service Manual LCD PC LP200C/LP200T I
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PREFACE NOTICE R E F A C E The company reserves the right to revise this publication or to change its contents without notice. Information contained herein is for reference only and does not constitute a commitment on the part of the manufacturer or any subsequent vendor. They assume no responsibility or liability for any errors or inaccuracies that may appear in this publication nor are they in anyway responsible for any loss or damage resulting from the use (or misuse) of this publication.
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PREFACE ABOUT THIS MANUAL P This manual is intended for service personnel who have completed sufficient training to undertake the maintenance and inspection of personal computers. It is organized to allow you to look up basic information for servicing and/or upgrading components of the LCD PC. The following information is included: R E F A C E Chapter 1, Introduction, provides general information about the location of system elements and their specifications.
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PREFACE Table of Contents PREFACE R E F A C E Notice ............................................................................................................................................................................................. II Trademarks ............................................................................................................................................................................... II About This Manual .......................................................
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PREFACE P Environmental Specifications.................................................................................................................................................... 1-6 Temperature.......................................................................................................................................................................... 1-6 Humidity (non-condensing) ...........................................................................................................
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PREFACE R E F A C E Speaker Removal ..................................................................................................................................................................... 2-19 Base Assembly Removal ........................................................................................................................................................ 2-21 Power Supply Removal ......................................................................................................
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1. INTRODUCTION INTRODUCTION 1 INTRODUCTION OVERVIEW This manual covers the information you need to service or upgrade both the LP200C and LP200T LCD PCs. The two models mainly differ in appearance. All the description in this manual applies to both models unless otherwise specified. Information about operating the computer (e.g. getting started, and the System Configuration Utility) is in the User’s Manual. Information about drivers (e.g. VGA & audio) is also found in the User’s Manual.
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1. INTRODUCTION SYSTM SPECIFICATIONS INTRODUCTION CPU INTEL CELERON Socket Type Speed L1 cache (in CPU) L2 cache (on die) Socket 370 (PPGA) 500/533/600/633MHz 16KB code + 16KB data 128KB INTEL PENTIUM III Socket Type Speed L1 cache (in CPU) L2 cache (on die) Socket 370 (FCPGA) 600/650/700/750/800MHz 16KB code + 16KB data 256KB SYSTEM MEMORY Type Base Expansion SDRAM, 3.
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1. INTRODUCTION BIOS Insyde 2Mb Flash ROM, APM 1.2, ACPI INTRODUCTION VIDEO Controller Memory* Interface Display built-in SiS630 SSMA digital I/F built-in 15” LCD color TFT XGA (1024 x 768), 256K colors Port analog 15-pin VGA port for CRT *The system allocates or “shares” a portion of system memory for video use. “Shared memory size is user-configurable via the SCU. STORAGE DEVICES HDD FDD CD Device (factory option) CD-ROM DVD CD-RW fixed, 3.5”, 25.4mm, PCI local bus IDE interface 3.5”, 1.
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1.
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1. INTRODUCTION INPUT Keyboard (dealer option) 104-key, AT-compatible, with special function keys INTRODUCTION COMMUNICATIONS MODEM* Type MDC, V.90, 56K (software-based) Output RJ-11 jack (on-board) (* The modem module is a dealer option.
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1. INTRODUCTION PHYSICAL SPECIFICATIONS INTRODUCTION Dimensions W: 369mm (14.5”) L: 384mm (15.1”) D: 175mm (6.9”) 7.9Kg/17.
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1. INTRODUCTION EXTERNAL LOCATOR The following figures show the external locations of the main features of the LCD PC. LP200T FRONT VIEW FIG. 1 – 1 1 1. 2. 3. 4. 1 2 2 2 2 5. 6. 7. 8. 9.
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INTRODUCTION 1. INTRODUCTION 1. 2. 3. 4. 5. 6. 7. 8. LEFT VIEW FIG.
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1. INTRODUCTION LP200C LP200T 1 1 3 3 4. 5. 4 4 6. 7. 2 2 6 6 7 5 5 Right View 1–9 INTRODUCTION 1. 2. 3. RIGHT VIEW FIG. 1 - 3 FDD bay CD-Device bay Emergency eject button - Use a probe (e.g. a straightened paper clip).
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INTRODUCTION 1. INTRODUCTION 1. 2. 3. 4. 5. 6. 7. 8. 9. REAR VIEW FIG.
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1. INTRODUCTION SYSTEM BOARD OVERVIEW KEY PARTS Bottom View 1. 6 2. 3. 4. 5. 6. 7. 1 4 7 5 3 KEY PARTS FIG.
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INTRODUCTION 1. INTRODUCTION CONNECTORS, SWITCHES & JUMPERS FIG. 1 - 6 1. CN1 (Inverter Cable) 2. CN2 (Power Cable) 3. CN4 (Power Cable) 4. CN6 (FDD Cable) 5. CN22 (CD Device Cable) 6. CN35 (USB Cable) 7. CN33 (Left Speaker Cable) 8 CN30 (HDD Cable) 9. CN21 (Modem Module) 10. CN16 (IEEE1394 Cable) 11. CN11 (Modem Cable) 12. CN31 (LED Cable) 13. CN32 (Inverter Cable) 14. CN34 (Right Speaker Cable) 15. CN8 (LCD Cable) 16. CN9 (IEEE1394 Module) 17. CN5 (Fan Cable) 18. SW1 (CPU Frequency Switch) 19.
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2. DISASSEMBLY D I S A S S E M B LY 2 DISASSEMBLY OVERVIEW This chapter provides step-by-step instructions for disassembling parts and subsystems. When it comes to reassembly, reverse the procedures (unless otherwise indicated). All the procedures apply to both the LP200C and LP200T unless otherwise specified. We suggest you completely review any procedure before you take the computer apart.
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2. DISASSEMBLY MAINTENANCE TOOLS D I S A S S E M B LY The following tools are recommended when working on the LCD PC: • M3 Philips-head screwdriver • M2.5 Philips-head screwdriver (magnetized)* • M2 Philips-head screwdriver • Small flat-head screwdriver • Pair of needle-nose pliers • Anti-static wrist-strap * note Maintenance Precaution #3.
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2. DISASSEMBLY MAINTENANCE PRECAUTIONS The following precautions are a reminder. To avoid personal injury or damage to the computer while performing a removal and/or replacement job, take the following precautions: 2. 3. 4. 5. 6. 7. 8. 9. 10. Don't drop it. Perform your repairs and/or upgrades on a stable surface. If the computer falls, the case and other components could be damaged. Don't overheat it. Note the proximity of any heating elements. Keep the computer out of direct sunlight.
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BACK COVER REMOVAL 1. Place the system with its LCD display facing down. 2. Remove 5 screws (A, , B, C, D & E) which secure the Back Cover to the rest of the system. A B C REMOVING 5 SCREWS FROM THE BACK OF THE SYSTEM FIG. 2-1 D E 3. Gently remove the cover from the rest of the system. BACK COVER AND THE REST OF THE SYSTEM FIG.
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CPU REMOVAL Part A Remove the Back Cover. (page 2-4) Part B FNote: If you want to upgrade the CPU, replace the old CPU with the upgraded one and also see the CPU Upgrade Notes on the next page. 1. 2. 3. 4. Unplug the Fan Cable from Connector CN5. Disengage both caches at the sides of the Fan from the CPU socket. A thermal pad is attached to the Fan. Remove the Fan with the Thermal Pad from the CPU. Disengage the CPU lever and remove the CPU. CN5 Fan REMOVING THE FAN AND THE CPU FIG.
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D I S A S S E M B LY 2. DISASSEMBLY CPU UPGRADE NOTES After you install the upgraded CPU, check against the following table to see if you need to adjust switch settings. SWITCH SETTINGS FOR ALL SUPPORTED CPUS CPU Type CPU SWITCH SETTINGS TABLE 2-1 Celeron 466/Celeron 500 Celeron 533/Celeron 566 Celeron 600 Pentium III 600/Pentium III 650 Pentium III 700/Pentium III 750 Pentium III 800 Pentium III 667/Pentium III 733 Pentium III 866 LOCATING SWITCH SW1 Fig. 2-4 shows the location of Switch SW1.
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2. DISASSEMBLY MEMORY MODULE REMOVAL REMOVING DIMMS Remove the Back Cover. (page 2-4) REMOVING THE DIMMS FIG. 2-5 Part B Release the levers on the two ends of the DIMM slot. As you do so, the module will rise slightly and remove the seated DIMM, one at a time. INSTALLING DIMMS 1. Insert a DIMM in either slot at about a 20o angle. Grooves on the sides of the module allow you to insert it only one way. Make sure it is seated as far into the slot as it will go. DO NOT FORCE IT.
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2. DISASSEMBLY FDD MODULE REMOVAL Part A D I S A S S E M B LY Remove the Back Cover. (page 2-4) Part B 1. Remove 4 screws (A, B, C & D). 2. Separate the FDD module from the rest of the system by disconnecting the FDD Cable from the System Board at Connector CN6. A REMOVING THE FDD MODULE (1) FIG. 2-7 B C D CN6 FDD Module REMOVING THE FDD MODULE (2) FIG.
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2. DISASSEMBLY CD DEVICE MODULE REMOVAL The CD device module can be the CD-ROM module, DVD module or CD-RW module. D I S A S S E M B LY Part A Remove the Back Cover. (Page 2-4) Part B 1. Remove 4 screws (A, B, C & D). 2. Separate the CD Device Module from the rest of the system by disconnecting the device cable from Connector CN22 on the System Board. REMOVING THE CD DEVICE MODULE (1) FIG. 2-9 A B CN22 C D CD Device Module REMOVING THE CD DEVICE MODULE (2) FIG.
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2. DISASSEMBLY INVERTER BOARD REMOVAL Part A D I S A S S E M B LY Remove the Back Cover. (Page 2-4) Part B 1. Remove the Inverter Shielding Plate by removing 3 screws (A, B & C) which secure it to the rest of the system. (If you have already removed the FDD module, Screws A & B have already been removed during the process.) 2. Remove 2 screws (D & E) which secure the Inverter Board and the Inverter Mylar to the rest of the system. 3.
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2. DISASSEMBLY I/O BRACKET REMOVAL Part A Part B Remove the I/O Bracket by removing 10 screws (A ~ J) which secure it to the rest of the system. (If you have already removed the CD Device Module, Screw A has already been removed during the process.) REMOVING THE I/O BRACKET FIG. 2-12 J CD Device Module A B C&D E&F H G I I/O Bracket I/O Bracket Removal 2 – 11 D I S A S S E M B LY Remove the Back Cover.
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2. DISASSEMBLY SYSTEM BOARD REMOVAL Part A D I S A S S E M B LY Remove the Back Cover. (page 2-4) Remove the I/O Bracket. (page 2-11) Part B 1. Remove Screw A. 2. Disconnect the following 12 cables and 2 ground wires from the System Board: 12 Cables (C1) The Inverter Board to System Board (from Connector CN1). (C2) The FDD Module to System Board (from Connector CN6). (If you have already removed the FDD Module, the FDD Cable has already been removed during the process.
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2. DISASSEMBLY B C CN1 CN4 D FDD Module A CN6 CN8 H E G CD Device Module CN22 REMOVING THE SYSTEM BOARD FIG.
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2. DISASSEMBLY LCD MODULE REMOVAL Part A D I S A S S E M B LY Remove the Back Cover. (page 2-4) Remove the I/O Bracket. (page 2-11) Part B 1. Remove 6 screws (A, B, C, D, E & F). 2. Disconnect the following 8 cables and 3 ground wires. 8 Cables (C1 & C2) The LCD to Inverter Board (two cables from Connectors CN2). (C3) The LED + Inverter Board to System Board (LED cable from Connector CN31). (C4) The LED + Inverter Board to System Board (Inverter cable from Connector CN32).
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2. DISASSEMBLY B C A CN8 D E F CN1 W2 CN34 W3 REMOVING 6 SCREWS, 8 CABLES & 3 GROUND WIRES FIG.
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D I S A S S E M B LY 2. DISASSEMBLY 3. Remove the LCD Module. A. Remove 4 screws (A, B, C & D) to separate the Front Panel from the rest of the system. B. Disconnect the Converter Cable from the LCD Module. B A Front Panel D C REMOVING THE LCD MODULE FIG.
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2. DISASSEMBLY INVERTER + LED BOARD REMOVAL Part A D I S A S S E M B LY Remove the Back Cover. (page 2-4) Remove the I/O Bracket. (page 2-11) Remove the Front Panel with the LCD Module. (Steps 1 & 2 of Part B of the LCD Module Removal Procedure, pages 2-14 & 2-15) Part B 1. Separate the Front Panel from the rest of the system by removing 4 screws (A, B, C & D). 2. Separate the Inverter + LED Board from the Front Panel by removing 3 screws (E, F & G). B A REMOVING THE INVERTER + LED BOARD FIG.
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D I S A S S E M B LY 2. DISASSEMBLY CONVERTER BOARD REMOVAL Part A Remove the LCD Module. (pages 2-14 ~ 2-16 ) Part B Separate the Converter Board from the rest of the system by removing Screw A. REMOVING THE CONVERTER BOARD FIG.
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2. DISASSEMBLY SPEAKER REMOVAL Part A D I S A S S E M B LY Remove the Back Cover. (page 2-4) Remove the I/O Bracket. (page 2-11) Part B 1. Disconnect the following 4 cables. (C1) The Right Speaker to System Board (from Connector CN34). (C2) The Left Speaker to System Board (from Connector CN33). (C3) The LED + Inverter Board to System Board (LED cable from Connector CN31). (C4) The LED + Inverter Board to System Board (Inverter cable from Connector CN32). 2. Remove 4 screws (A, , B, C & D).
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D I S A S S E M B LY 2. DISASSEMBLY 3. Separate the Front Panel from the rest of the system by removing 4 screws (A, B, C & D). 4. Separate the Speakers from the Front Panel by removing 8 screws (E ~ L). A B Front Panel D C SEPARATING THE SPEAKERS FROM THE FRONT PANEL FIG.
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2. DISASSEMBLY BASE ASSEMBLY REMOVAL Part A D I S A S S E M B LY Remove the Back Cover. (page 2-4) Remove the I/O Bracket. (page 2-11) Part B Separate the Base Assembly from the rest of the system. A. Disconnect the following 4 cables and 3 ground wires from the System Board. 4 Cables (C1 & C2) The Power Supply to System Board (two cables from Connector CN2,upper, and Connector CN4, lower). (Remove the clip which holds the above two cables together and put it aside.
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D I S A S S E M B LY 2. DISASSEMBLY CN2 CN4 SEPARATING THE BASE ASSEMBLY FROM THE SYSTEM FIG.
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2. DISASSEMBLY POWER SUPPLY REMOVAL The Power Supply is in the Base Assembly. Part A D I S A S S E M B LY Remove the Base Assembly. (pages 2-21 & 2-22) Part B 1. Remove the HDD Cartridge. A. Turn the Base Assembly upside down and remove Screw A. (Only the LP200T has this screw.) B. Remove Screw B and pull the HDD Cartridge out from its bay until the HDD’s connectors are exposed. C. Disconnect the following cables. (C1) The Power Supply to HDD (power cable).
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D I S A S S E M B LY 2. DISASSEMBLY 2. Remove the Swivel Stand. A. Turn the Base Assembly upside down. B. Remove 4 screws (A, B, C & D). B REMOVING THE SWIVEL STAND FIG. 2-22 A Swivel Stand D C 3. Separate the Top Cover of the Base Assembly from the rest of the Base Assembly by removing 6 screws (A, B, C, D, E & F). Top Cover (Base Assembly) C B REMOVING THE TOP COVER OF THE BASE ASSEMBLY FIG.
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2. DISASSEMBLY 4. Separate the Power Supply from the rest of the Base Assembly by removing 4 screws (A, B, C & D). B D C REMOVING THE POWER SUPPLY FIG.
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2. DISASSEMBLY USB BOARD REMOVAL The USB Board is in the Base Assembly. Only the LP200C has this feature. D I S A S S E M B LY Part A Remove Remove Remove Remove the the the the Base Assembly. (pages 2-21 & 2-22) HDD Cartridge. (Step 1 of Part B of the Power Supply Removal Procedure, page 2-23) Swivel Stand.
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2. DISASSEMBLY HARD DISK DRIVE REMOVAL The HDD is housed in the Base Assembly. REMOVING SCREWS A & B FIG. 2-26 A B 3. Pull the HDD Cartridge out from its bay until the HDD’s connectors are exposed. 4. Separate the HDD cartridge from the rest of the system by disconnecting the HDD’s IDE Cable (A) and Power Cable (B). (Both of these cables are a tight fit.) A ð PULLING THE HDD CARTRIDGE OUT AND DISCONNECTING THE IDE & POWER CABLES FIG. 2-27 B HDD Removal 2 – 27 D I S A S S E M B LY 1.
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D I S A S S E M B LY 2. DISASSEMBLY 5. Turn the cartridge upside down. 6. Remove Screws A & B to separate the HDD Frame from the Cartridge Casing. A SEPARATING THE HDD FRAME FROM THE CARTRIDGE CASING FIG. 2-28 B 7. Remove Screws A, B, C & D to separate the HDD from its frame. A B SEPARATING THE HDD FROM ITS FRAME FIG.
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2. DISASSEMBLY FAX/MODEM MODULE & IEEE1394 MODULE (OPTIONAL) The Fax/Modem and IEEE1394 Modules are optional. D I S A S S E M B LY Part A Remove the Back Cover. (page 2-4) Remove the I/O Bracket. (page 2-11) Part B IEEE1394 Module Removal 1. Disconnect the IEEE1394 cable from Connector CN16. 2. Disconnect the module with the cable from Connector CN9 on the System Board. Fax/Modem Module Removal 1. Disconnect the Fax/Modem cable from Connector CN11. 2. Remove 2 screws (A & B). 2.
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2.
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A. PART LISTS PART LISTS A PART LISTS This appendix breaks down the LCD PC’s construction into a series of illustrations. The component part numbers are indicated in the tables opposite the drawings. It includes two sets of part lists for the LP200C and the LP200T respectively. Note: This section indicates the manufacturer’s part numbers. Your organization may use a different system, so be sure to cross-check any relevant documentation. Note: Be sure to check any update notices.
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PART LISTS A. PART LISTS LP200C LP200C FRONT ASSEMBLY (PART I) FIG.
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A. PART LISTS Front Assembly (LP200C) A–3 PART LISTS LP200C FRONT ASSEMBLY (PART II) FIG.
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PART LISTS A. PART LISTS LP200C FRONT ASSEMBLY (PART III) FIG.
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A. PART LISTS Front Assembly (LP200C) A–5 PART LISTS LP200C FRONT ASSEMBLY (PART IV) FIG.
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PART LISTS A. PART LISTS LP200C BACK ASSEMBLY (PART I) FIG.
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A. PART LISTS Back Assembly (LP200C) A–7 PART LISTS LP200C BACK ASSEMBLY (PART II) FIG.
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PART LISTS A. PART LISTS LP200C BACK ASSEMBLY (PART III) FIG.
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A. PART LISTS FDD Module (LP200C) A–9 PART LISTS LP200C FDD MODULE FIG.
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PART LISTS A. PART LISTS LP200C CD DEVICE MODULE FIG.
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A. PART LISTS Base Assembly (LP200C) A – 11 PART LISTS LP200C BASE ASSEMBLY (PART I) FIG.
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PART LISTS A. PART LISTS LP200C BASE ASSEMBLY (PART II) FIG.
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A. PART LISTS HDD Module (LP200C) A – 13 PART LISTS LP200C HDD MODULE FIG.
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PART LISTS A. PART LISTS LP200T LP200T FRONT ASSEMBLY (PART I) FIG.
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A. PART LISTS Front Assembly (LP200T) A – 15 PART LISTS LP200T FRONT ASSEMBLY (PART II) FIG.
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PART LISTS A. PART LISTS LP200T FRONT ASSEMBLY (PART III) FIG.
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A. PART LISTS Front Assembly (LP200T) A – 17 PART LISTS LP200T FRONT ASSEMBLY (PART IV) FIG.
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PART LISTS A. PART LISTS LP200T BACK ASSEMBLY (PART I) FIG.
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A. PART LISTS Back Assembly (LP200T) A – 19 PART LISTS LP200T BACK ASSEMBLY (PART II) FIG.
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PART LISTS A. PART LISTS LP200T BACK ASSEMBLY (PART III) FIG.
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A. PART LISTS FDD Module (LP200T) A – 21 PART LISTS LP200T FDD MODULE FIG.
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PART LISTS A. PART LISTS LP200T CD DEVICE MODULE FIG.
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A. PART LISTS Base Assembly (LP200T) A – 23 PART LISTS LP200T BASE ASSEMBLY (PART I) FIG.
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PART LISTS A. PART LISTS LP200T BASE ASSEMBLY (PART II) FIG.
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A. PART LISTS HDD Module (LP200T) A – 25 PART LISTS LP200T HDD MODULE FIG.
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A.
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B. SWITCHES & JUMPERS SWITCHES & JUMPERS B SWITCHES & JUMPERS This appendix is about the system’s switches and jumpers.
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B.
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B. SWITCHES & JUMPERS SETTINGS CPU Type Celeron 466/Celeron 500 Celeron 533/Celeron 566 Celeron 600 Pentium III 600/Pentium III 650 Pentium III 700/Pentium III 750 Pentium III 800 Pentium III 667/Pentium III 733 Pentium III 866 SW1-1 SW1-2 SW1-3 SW1-4 66.7MHz OFF OFF OFF OFF 100MHz ON OFF OFF OFF 133MHz ON ON ON OFF FSB Speed SWITCHES & JUMPERS Switch SW1 CPU Frequency Switch Switch SW3 LCD Type Switch LCD Type SW3-1 SW3-2 SW3-3 SW3-4 Hyundai 15.
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B.
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C. CIRCUIT DIAGRAMS CIRCUIT DIAGRAMS C CIRCUIT DIAGRAMS This appendix has circuit diagrams of the system’s PCBs. Printed Circuit Board System Board Inverter Board Inverter + LED Board Converter Board IEEE1394 Extension Card External USB Board Part No. of the Latest Version 71-P2200-006 71-P2202-006 71-P2203-007A 71-P2204-004 71-P2205-001 (This is an optional feature.) 71-P2206-001 (Only the LP200C has this feature.) We have included the latest versions at the press time.
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C.
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C. CIRCUIT DIAGRAMS V_CORE 1,3 HD#[0..
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C. CIRCUIT DIAGRAMS VTT 630CCLK R72 Z0301 2,4,5,6,7,8,9,10,11,12,13,14,15,16,18,19 VTT 1,2,18 MD[0..63] MD[0..63] CSA#[0..3] CA237 0.
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C. CIRCUIT DIAGRAMS 11,19 (FOR INT ERNAL PLL) Z0403 AD[0..31] AD[0..31] R81 +1.8V +1.
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C. CIRCUIT DIAGRAMS 9 9 ENVDD Z 0526 Z 0527 Z 0543 Z 0542 T T T T T T T T T T T T T T T T T T T T T T T T T T T T J1 USB-48M 8 8 8 8 8 8 8 8 UV0UV0+ UV1UV1+ UV2UV2+ UV3UV3+ T152 T406 4 3 2 1 T Z0509 T Z0510 SB3V L62 5 Z0505 6 Z0506 7 TZ0511 8 TZ0512 RN73 8P4R x 15K BEAD_0805 H5 G3 H6 G4 G5 F3 E2 F1 F4 F5 T 153 T 154 USB Interface CLK48M UV0UV0+ UV1UV1+ UV2UV2+ UV3UV3+ UV4UV4+ OSC25MHI/CLK25M BIT _CLK U14D Z0545 SIS-630_6 RTC Interface CT 22 + CA79 10u/16V 0.
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C. CIRCUIT DIAGRAMS SIS-630 CLOCK SETUP TABLE (FS2) (FS1) (FS0) 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 SDRAM (MHz) 100 100 100 100 133 133 150 133 66.7 83.3 90 95 126 112 111 166 CPU (MHz) 66.7 100 150 133 66 100 100 133 66.7 83.3 90 95 95 112 166 166 +3V PCI (MHz) 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 REF (MHz) 14.318 14.318 14.318 14.318 14.318 14.318 14.318 14.318 14.318 14.318 14.318 14.318 14.318 14.318 14.
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C. CIRCUIT DIAGRAMS 3,4,10 MD[0..63] 3 MA[0..14] 3 DQM[0..7] SB3V 5,12,15,16,18,19 +3V 2,3,4,5,6,8,9,10,11,12,13,14,15,16,18,19 MD[0..63] MA[0..14] +3V DQM[0..7] R200 0_1206 +3V Z0701 15 6 18 26 40 41 49 59 73 84 90 102 110 124 133 143 157 168 CIRCUIT DIAGRAMS DIMCLK0 0_1206 Z0733 R43 8.
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C. CIRCUIT DIAGRAMS L23 BK1608LL121-120 L20 BK1608LL121-120 DDCDAT A 5,9 G +5V Q14 2N7002 C156 5 R156 VSYNC 47 S Z0813 D L21 Z0814 1 2 BK1608HS601-600 220p_R G +5V Q13 2N7002 Z0819 Z0821 HSYNC 47 Z0815 S D L22 Z0816 1 2 BK1608HS601-600 Z0822 L50 1 2 BK1608LL121-120 Z0820 T Z0801 T Z0802 Z0809 L49 1 2 BK1608LL121-120 Z0810 L48 1 2 BK1608LL121-120 Z0811 D17 D6 DA204U DA204U DA204U A 5,9 R158 1K D20 +5V A C Z0824 1N4148 CRT CON.
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C. CIRCUIT DIAGRAMS 0 SDAI R226 0 SDAO 19 ZB[0..7] ZG[0..7] 95 96 97 98 99 101 102 103 ZB[0..
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C. CIRCUIT DIAGRAMS 4 IDEDA[0..15] 4,9,19 ON=1=H R175 10K SW-2 SW-3 SW-4 15" X-TF T HYUNDAI HT 15X11-100 OFF=0=L OFF OFF OFF OFF 1K R173 R172 R171 R169 R168 R167 Z1001 Z1002 Z1003 Z1004 Z1005 Z1006 R165 R164 R162 82 33 33 82 33 82 R166 4.7K 8P4R x 33 Z1026 1 Z1034 2 Z1025 3 Z1033 4 Z1030 1 Z1038 2 Z1029 3 Z1037 4 8P4R x 33 R174 5.
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C. CIRCUIT DIAGRAMS Titl e 320 S i ze D ocument N umber C us tom{D oc} D ate: Tuesday , June 20, 2000 R ev 0.0 S heet 11 of 19 +3V +V CC _A +V PP _A +V CC _B +V P P _B A S C LOS E TO PC I1420 A S P OS S IB LE CLOSE TOTPS_2206 CIRCUIT DIAGRAMS +3V C A 121 C A 124 C A 123 C A 115 C A 116 C A 122 C A 125 C T34 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u C T33 C T32 C A 117 C T29 10u/16V 10u/16V 10u/16V 10u/16V 0.1u C A 118 0.1u C T30 10u/16V C A 119 0.1u C A 120 0.
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C. CIRCUIT DIAGRAMS 3.3V_RX C210 0.01u Z1231 R278 LAN T PI+ TPI- U13 R279 27_0805 Z1228 1 R277 27_0805 Z1229 2 T 270 T 271 3.3V_T X T Z1201 T Z1202 Z1230 C209 C207 C208 R275 0.
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C.
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C.
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C. CIRCUIT DIAGRAMS PS/2 CONNECTOR TOP VIEW ISA INTERFACE ROM 13 SA[0..17] SA[0..17] +5V 2,5,6,8,10,11,12,13,14,16,17,18,19 +3V 2,3,4,5,6,7,8,9,10,11,12,13,14,16,18,19 SYS5V SD[0..7] SD[0..7] 13 6 5 RTCVDD 5 U6 4 13 14 15 17 18 19 20 21 31 /WE /CE /OE VPP +3V SD0 SD1 SD2 SD3 SD4 SD5 SD6 SD7 MEMW# 2 Z1501 13 FLASH-ON# 13 D10 1 0_R SA18 13 BAT MUST CLOSE TO CHIP RTCVDD PIN The RTCVDD is 1.
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C. CIRCUIT DIAGRAMS 0_0805_R U21 V_in V_out ENABLE GND GND GND 2 3 GND GND CE10 3.9K +A5V 7 6 5 CT 55 CA195 CA90 10u/16V 0.1u 0.1u 3 AMC7630 3.9K +A5V U16A T DA1308 HEADOUT -L Z1643 R99 1u_0805 CE25 3.9K R283 AGND 2 5 + 1 SOUND-L 17 17 - HEADOUT -R CE26 R108 Z1644 1u_0805 6 U16B T DA1308 + 7 SOUND-R 17 - 3.9K 4 17 Z1627 R106 +A5V CIRCUIT DIAGRAMS 1u Z1606 R105 8 8 4 8 +5V 4 R347 1 Z1608 +A5V 100K +A3V CA93 10u/16V 0.1u 0.1u 0.
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C. CIRCUIT DIAGRAMS CN34 +A12V L_SPEAKER L19 +12V L107 0_0805 Z1762 Z1763 0_0805 C284 C160 CA109 L108 10u/25V_1206 10u/25V_1206 0.1u R464 1 2 +2.25VREF 0_R L-SPEAKER 0_0805 TZ1708 T 326 R296 Z1732 +A5V 7.5K C154 C264 SOUND-L SOUND-L HEAD_L AGND 16 16 U26 R412 AMP_L Z1748 C285 4.7K 1u_0805 Z1751 2 Z1739 5 R413 3K SOUND-R SOUND-R NC NC NC NC HEAD_R 2.2u/25V_1206 AGND 1u_0805 R414 Z1749 4.7K C286 R415 3K 17 SGND C134 0.
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C. CIRCUIT DIAGRAMS +5V +12V R5 1K +3V R7 10(BEAD_0805) VRMPWRGD Z1801 0.1u_1206 Z1856 1u_0805 +12V 1000uF/6.3V(8*14) + C20 CB1 1000p Z1814 L7 CIRCUIT DIAGRAMS JP1 JUMPER OPEN 1000uF/6.3V(8*14) 1 2 +5V 0_0805 CE1 CA129 VRMPWRGD 12 R440 1uH + VSEN2 LGAT E 11 R4 1K 330u/10V(6.
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C. CIRCUIT DIAGRAMS itle 3 20 iz e Doc um e nt Nu m be r Cu s to m {Do c } a te : Tue s d a y , J u ne 2 0, 20 00 Rev 0 .0 Sh ee t 19 of 19 11 11 A-CAD[ 0..31 ] B-CAD[ 0..
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C. CIRCUIT DIAGRAMS INVERTER BOARD Q1 1.5A Z0103 2 4 6 8 10 + C20 0.1u C2 0.1u C1 R1 2.2K_1206 4431 L1 Z0108 1 PIN1A=Z01 08 PIN2A=Z01 16 D4 EC2QS04 Z0106 B E Q3 DTB114 Z0104 B Z0116 2 100uH_SDS1208 C E 1000u/16V(6.3*11) HEADER 5X2 8 7 6 5 3 2 1 4 C A Q4 4672 Z0107 PIN 1,2,3:12V 0.1u_0805 CN2 4 HV HV 3 LV C4 E PINC1 =Z0120 0.
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C. CIRCUIT DIAGRAMS INVERTER + LED BOARD Q1 F1 1.5A Z0101 1 2 3 4 5 6 7 8 Z0103 Z0102 + C20 0.1u LIGHT -ON +5V C2 0.1u C1 1000u/16V(6.3*11) 8 7 6 5 3 2 1 4 R1 2.2K_1206 L1 Z0108 1 4431 E R2 1K_0805 Q2 SD1782 C C C5 0.
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C.
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C.
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C. CIRCUIT DIAGRAMS EXTERNAL USB BOARD Only the LP200C has this feature. CIRCUIT DIAGRAMS CN1 1 2 3 CN2 UV2- R1 0(0603) UV2+ R2 0(0603) USB-PLUG V+_OUT1 DATA_L1 DATA_H1 4 V+_OUT2 DATA_L2 6 7 UV3- R3 0(0603) UV3+ R4 0(0603) V+_OUT1 DATA_L1 DATA_H1 GND V+_OUT2 DATA_L2 DATA_H2 GND GND GND GND GND 5 1 2 3 4 5 6 7 8 DATA_H2 EXT-USB 9 10 11 12 8 C1 C2 C3 C4 R(0.1U) R(0.1U) R(0.1U) R(0.
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C.