ThinkPad® Z61t Hardware Maintenance Manual October 2007 This manual supports: ThinkPad Z61t (MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448)
ThinkPad® Z61t Hardware Maintenance Manual
Note Before using this information and the product it supports, be sure to read the general information under “Notices” on page 163. Third Edition (October 2007) © Copyright Lenovo 2006, 2007. All rights reserved. LENOVO products, data, computer software, and services have been developed exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with limited and restricted rights to use, reproduction and disclosure.
Contents About this manual . . . . . . . . . . 1 Introduction . . . . . . . . . . . . . 3 Important service information . . . . . . . . 3 Strategy for replacing FRUs . . . . . . . . . 3 Strategy for replacing a hard disk drive . . . . 4 Important notice for replacing a system board . . 4 How to use error messages . . . . . . . . 4 Strategy for replacing FRUs for CTO, CMV, and GAV 4 Product definition . . . . . . . . . . . 4 FRU identification for CTO, CMV, and GAV products . . . . . . . . . . . . . . .
iv MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448
About this manual This manual contains service and reference information for ThinkPad® Z61t (MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448) products. Use this manual along with the advanced diagnostic tests to troubleshoot problems. The manual is divided into sections as follows: v The common sections provide general information, guidelines, and safety information required in servicing computers. v The product-specific section includes service, reference, and product-specific parts information.
2 MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448
Introduction Important service information Important BIOS and device driver fixes are customer-installable. The BIOS and device drivers are posted on the customer support site http://www.lenovo.com/ support Advise customers to contact the Customer Support Center at 800-426-7378 if they need assistance in obtaining or installing any software fixes, drivers, and BIOS downloads. Customers in Canada should call the Customer Support Center at 800-565-3344 for assistance or download information.
Important service information Attention: The setup configuration on the computer you are servicing may have been customized. Running Automatic Configuration may alter the settings. Note the current configuration settings (using the View Configuration option); then, when service has been completed, verify that those settings remain in effect. Strategy for replacing a hard disk drive Always try to run a low-level format before replacing a hard disk drive.
Important service information v The PEW record is the 4-digit MT and 3-digit model, where model = “CTO” (Example: 1829-CTO). v eSupport will show both the CTO and CMV machine type models (Example: 1829-CTO and 1829-W15 will be found on the eSupport site.) v The HMM will have the 4-digit MT and 3-digit CTO model only (Example: 1829-CTO). Again, CMVs are custom models and are not found in the HMM. General Announce Variant (GAV) This is a standard model (fixed configuration).
Important service information For the Remaining FRUs (the complete list of FRUs at the MT Model level) v eSupport can be used to view the complete list of FRUs for a machine type and model. v To view the complete list of FRUs, type in the machine type and model (Example: 1829-CTO) under QUICK PATH. Under “View by Document Type” select PARTS INFORMATION. Under “Filter by Category” select SERVICE PARTS. Under “Parts Information by Date” select SYSTEM SERVICE PARTS.
Diskette compatibility matrix Diskette compatibility matrix The compatibility of each of the drives with the diskettes for it is as follows: Diskette drive Diskette capacity Compatibility 3.5-inch 1.0 MB Read and write 2.0 MB Read and write 4.0 MB Not compatible Safety notices: multilingual translations In this manual, safety notices appear in English with a page number reference to the appropriate multilingual, translated safety notice found in this section.
Safety notices Safety notice 2 DANGER Some standby batteries contain a small amount of nickel and cadmium. Do not disassemble a standby battery, recharge it, throw it into fire or water, or short-circuit it. Dispose of the battery as required by local ordinances or regulations. Use only the battery in the appropriate parts listing. Use of an incorrect battery can result in ignition or explosion of the battery. Certaines batteries de secours contiennent du nickel et du cadmium.
Safety notices Safety notice 3 DANGER The battery pack contains small amounts of nickel. Do not disassemble it, throw it into fire or water, or short-circuit it. Dispose of the battery pack as required by local ordinances or regulations. Use only the battery in the appropriate parts listing when replacing the battery pack. Use of an incorrect battery can result in ignition or explosion of the battery. La batterie contient du nickel. Ne la démontez pas, ne l’exposez ni au feu ni à l’eau.
Safety notices Safety notice 4 DANGER The lithium battery can cause a fire, an explosion, or a severe burn. Do not recharge it, remove its polarized connector, disassemble it, heat it above 100°C (212°F), incinerate it, or expose its cell contents to water. Dispose of the battery as required by local ordinances or regulations. Use only the battery in the appropriate parts listing. Use of an incorrect battery can result in ignition or explosion of the battery. La pile de sauvegarde contient du lithium.
Safety notices Safety notice 5 If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your hands, immediately wash the affected areas with water for at least 15 minutes. Seek medical care if any symptoms from the fluid are present after washing. Si le panneau d’affichage à cristaux liquides se brise et que vous recevez dans les yeux ou sur les mains une partie du fluide, rincez-les abondamment pendant au moins quinze minutes.
Safety notices Safety notice 7 DANGER Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials. Bien que le voltage des batteries principales soit peu élevé, le court-circuit ou la mise à la masse d’une batterie peut produire suffisamment de courant pour brûler des matériaux combustibles ou causer des brûlures corporelles graves.
Safety information Safety information The following section presents safety information with which you need to be familiar before you service a ThinkPad computer. General safety Follow these rules to ensure general safety: v Observe good housekeeping in the area of the machines during and after maintenance. v When lifting any heavy object: 1. Make sure that you can stand safely without slipping. 2. Distribute the weight of the object equally between your feet. 3. Use a slow lifting force.
Safety information Important Use only approved tools and test equipment. Some hand tools have handles covered with a soft material that does not insulate you when working with live electrical currents. Many customers have, near their equipment, rubber floor mats that contain small conductive fibers to decrease electrostatic discharges. Do not use this type of mat to protect yourself from electrical shock. v Find the room emergency power-off (EPO) switch, disconnecting switch, or electrical outlet.
Safety information v Do not service the following parts with the power on when they are removed from their normal operating places in a machine: – Power supply units – Pumps – Blowers and fans – Motor generators and similar units. (This practice ensures correct grounding of the units.) v If an electrical accident occurs: – Use caution; do not become a victim yourself. – Switch off power. – Send another person to get medical aid.
Safety information 9. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with. Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be considered sensitive to electrostatic discharge (ESD.) ESD damage can occur when there is a difference in charge between objects.
Laser compliance statement Laser compliance statement Some models of ThinkPad computer are equipped from the factory with an optical storage device such as a CD-ROM drive or a DVD-ROM drive. Such devices are also sold separately as options. If one of these drives is installed, it is certified in the U.S. to conform to the requirements of the Department of Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products.
Laser compliance statement A CD-ROM drive, a DVD-ROM drive, or any other storage device installed may contain an embedded Class 3A or Class 3B laser diode. Note the following: DANGER Emits visible and invisible laser radiation when open. Do not stare into the beam, do not view directly with optical instruments, and avoid direct exposure to the beam. Radiação por raio laser ao abrir.
General descriptions The descriptions in this chapter apply to any ThinkPad model that has the PC-Doctor® for DOS diagnostics program. Some descriptions might not apply to your particular computer. Read this first Before you go to the checkout guide, be sure to read this section. Important notes v Only certified trained personnel should service the computer. v Before replacing any FRU, read the entire page on removing and replacing FRUs. v When you replace FRUs, use new nylon-coated screws.
Read this first Following is a list of some common items that are not covered under warranty and some symptoms that might indicate that the system was subjected to stress beyond normal use.
Related service information Related service information This section provides information about the following: v “Service Web site” v “Restoring the factory contents by using Product Recovery discs” v “Passwords” on page 22 v “Power management” on page 24 Service Web site When the latest maintenance diskette and the system program service diskette become available, they will be posted on http://www.lenovo.
Related service information A total progress bar allows you to audit this process, which will take about 8 minutes. The final recovery disc may be safely removed during this time, but may also be left in the optical drive since it is not bootable. 7. You will then be prompted to restart the computer. Select Yes. A warning window appears, giving you one last chance to stop the restart, but disappears automatically after about 5 seconds.
Related service information Attention: If the user HDP has been forgotten, check whether a master HDP has been set. If it has, it can be used for access to the hard disk drive. If no master HDP is available, Lenovo does not provide any services to reset either the user or the master HDP, or to recover data from the hard disk drive. The hard disk drive can be replaced for a scheduled fee. Supervisor password: A supervisor password (SVP) protects the system information stored in the BIOS Setup Utility.
Related service information How to remove the hard-disk password Attention: If User only mode is selected and the user HDP has been forgotten and cannot be made available to the servicer, Lenovo does not provide any services to reset the user HDPs or to recover data from the hard disk drive. The hard disk drive can be replaced for a scheduled fee. To remove a user HDP that has been forgotten, when the SVP and the master HDP are known, do the following: 1.
Related service information Standby mode When the computer enters standby mode, the following events occur in addition to what occurs in screen blank mode: v The LCD is powered off. v The hard disk drive is powered off. v The CPU stops. To enter standby mode, press Fn+F4. Note: If you are using the ACPI operating system, you can change the action of Fn+F4.
Related service information Also, the computer goes into hibernation mode automatically in either of the following conditions: v If a “hibernation time” has been set on the timer, and if the user does not do any operation with the keyboard, the TrackPoint, the hard disk drive, the parallel connector, or the diskette drive within that time. v If the timer conditions are satisfied in suspend mode. When the power is turned on, the computer returns from hibernation mode and resumes operation.
Checkout guide Checkout guide Use the following procedures as a guide in identifying and correcting problems with the ThinkPad computer. Note: The diagnostic tests are intended to test only ThinkPad products. The use of non-ThinkPad products, prototype cards, or modified options can lead to false indications of errors and invalid system responses. 1. Identify the failing symptoms in as much detail as possible. 2. Verify the symptoms.
Checkout guide Note: In the following procedure, you can select an item not only with the arrow keys, but also with the TrackPoint pointer. Instead of pressing Enter, click the left button. 1. Insert the PC-Doctor disk into the diskette drive; then power on the computer. If the computer cannot be powered on, go to “Power system checkout” on page 30, and check the power sources. If an error code appears, go to “Symptom-to-FRU index” on page 44. On the first screen, select the model and press Enter.
Checkout guide The options on the test menu are as follows: Diagnostics v v v v v v v v v v v v v v v Run Normal Test Run Quick Test CPU/Coprocessor Systemboard Video Adapter Serial Ports Parallel Ports Fixed Disks Diskette Drives Other Devices ThinkPad Devices Communication Wireless LAN Memory Test – Full Memory Test – Quick Interactive Tests v v v v v v v v Keyboard Video Internal Speaker Mouse Diskette System Load CD-ROM/DVD Test Intel Wireless Radio Notes: v In the Keyboard test in Interactive Tests
Checkout guide Detecting system information with PC-Doctor PC-Doctor can detect the following system information: Hardware Info v v v v v v v v v v v System Configuration Memory Contents Physical Disk Drives Logical Disk Drives VGA Information IDE Drive Info PCI Information PNPISA Info SMBIOS Info VESA LCD Info Hardware Events Log Utility v v v v v v v v v v v Run External Tests Surface Scan Hard Disk Benchmark System DOS Shell Tech Support Form Battery Rundown View Test Log Print Log Save Log Full Era
Checkout guide Checking the ac adapter You are here because the computer fails only when the ac adapter is used. v If the power problem occurs only when the port replicator is used, replace the port replicator. v If the power-on indicator does not turn on, check the power cord of the ac adapter for correct continuity and installation. v If the computer does not charge during operation, go to ″Checking operational charging.″ To check the ac adapter, do the following: 1.
Checkout guide Note: If the battery pack becomes hot, it may not be able to charge. Remove it from the computer and leave it at room temperature for a while. After it cools down, reinstall and recharge it. To check the battery pack, do the following: 1. Power off the computer. 2. Remove the battery pack and measure the voltage between battery terminals 1, 2 (-) and 6, 7 (+). See the following figure: 7(+) 6(+) 5 4 3 1(-) 2(-) Terminal Voltage (V dc) 1, 2 Ground (−) 6, 7 + 0 to + 16.8 3.
ThinkPad Z61t Product overview . . . . . . . . . . . . Specifications . . . . . . . . . . . . . Status indicators . . . . . . . . . . . . FRU tests . . . . . . . . . . . . . . Fn key combinations . . . . . . . . . . Symptom-to-FRU index . . . . . . . . . . Numeric error codes . . . . . . . . . . Error messages . . . . . . . . . . . . Beep symptoms . . . . . . . . . . . . No-beep symptoms . . . . . . . . . . . LCD-related symptoms . . . . . . . . . Intermittent problems . . . . . . . . . .
Product overview Product overview This section presents the following product-unique information: v “Specifications” v “Status indicators” on page 37 v “FRU tests” on page 39 v “Fn key combinations” on page 41 Specifications The following table lists the specifications of the ThinkPad Z61t: Feature Description Processor v Intel® Celeron® M Processor 410 (1.46 GHz), 1-MB L2 cache v Intel Celeron M Processor 420 (1.6 GHz), 1-MB L2 cache v Intel Celeron M Processor 430 (1.
Product overview Feature Description Optional memory v v v v CMOS RAM v 256 bytes Hard disk drive v v v v v v v 256-MB DDR2-667 SDRAM SO-DIMM (PC2-5300) card × 1 512-MB DDR2-667 SDRAM SO-DIMM (PC2-5300) card × 1 1-GB DDR2-667 SDRAM SO-DIMM (PC2-5300) card × 1 2-GB DDR2-533 SDRAM SO-DIMM (PC2-4200) card × 1 (maximum of 2048 MB) 40 GB, 5400 rpm, 9.5 mm high, SATA interface 60 GB, 5400 rpm, 9.5 mm high, SATA interface 80 GB, 5400 rpm, 9.5 mm high, SATA interface 100 GB, 5400 rpm, 9.
Product overview 36 Feature Description PCI Express Mini card for wireless LAN v ThinkPad 11a/b/g Wireless LAN Mini PCI Express Adapter v Intel PRO Wireless 3945ABG Mini-PCI Express Adapter v ThinkPad 11a/b/g/n Wireless LAN Mini-PCI Express Adapter PCI Express Mini cards for wireless WAN v Sierra Wireless EV-DO Wireless WAN Mini PCI Express Adapter v Sierra Wireless MC8755 PCI Express MiniCard v Integrated Cingular HSDPA 3G Wireless Broadband Network Adapter PC Card and ExpressCard slot v PC Card (
Product overview Status indicators The system status indicators show the status of the computer, as follows: 1 2 3 4 5 6 7 8 9 10 11 10 9 8 ThinkPad Z61t 37
Product overview Indicator Meaning 1 Wireless LAN status Green: The wireless feature (the IEEE 802.11 standard) is on, and the radio link is ready for use. Blinking green: Data is being transmitted. 2 Bluetooth status Note: Some models do not have this indicator. Green: Bluetooth wireless is operational. This indicator is on when Bluetooth wireless is on and not in suspend mode. Blinking green: Data is being transmitted. R 3 Wireless WAN status Note: Some models do not have this indicator.
Product overview Indicator Meaning 9 AC power status Green: The computer is connected to the ac power supply. 10 Standby status Green: The computer is in standby mode. Blinking green: The computer is entering standby mode or hibernation mode, or is resuming normal operation. 11 Ultrabay Slim status Green: An Ultrabay Slim device is installed and in use. Blinking green: An Ultrabay Slim device is in the process of being detached.
Product overview FRU Applicable test Keyboard 1. Diagnostics --> Systemboard --> Keyboard 2. Interactive Tests --> Keyboard Hard disk drive Enter the BIOS Setup Utility and change Serial ATA (SATA) setting to Compatibility, and run Diagnostics --> Fixed Disks You can also diagnose the hard disk drive without starting up the operating system. To diagnose the hard disk drive from the BIOS Setup Utility, do as follows: 1. Remove any diskette from the diskette drive, and then turn off the computer. 2.
Product overview Fn key combinations The following table shows the function of each combination of Fn with a function key. Key combination Description Fn+F1 Reserved. Fn+F2 Reserved. Fn+F3 Select a power scheme that has been created by Power Manager. When you press this combination, a panel for selecting a power scheme appears. Notes: 1. To use the Fn+F3 key combination, you must have the ThinkPad PM device driver installed on the computer. 2.
Product overview Key combination Description Fn+F7 Apply a presentation scheme directly, with no need to start Presentation Director. To disable this function and use the Fn+F7 key combination for switching a display output location, start Presentation Director, and change the settings. Switch a display output location v External monitor (CRT display) v Computer display and external monitor (LCD + CRT display) v Computer display (LCD) Notes: 1.
Product overview Key combination Description Fn+F10 Reserved. Fn+F11 Reserved. Fn+F12 Put the computer into hibernation mode. To return to normal operation, press the power button for less than four seconds. Note: To use Fn+F12 for hibernation, you must have the ThinkPad PM device driver installed on the computer. Fn+PgUp Turn the ThinkLight on or off. Note: This function is supported only on the ThinkPad computers that have the ThinkLight.
Symptom-to-FRU index Symptom-to-FRU index The symptom-to-FRU index in this section lists symptoms and errors and their possible causes. The most likely cause is listed first, in boldface type. Note: Do the FRU replacement or other actions in the sequence shown in the column headed “FRU or action, in sequence.” If replacing a FRU does not solve the problem, put the original part back in the computer. Do not replace a nondefective FRU.
Symptom-to-FRU index Symptom or error FRU or action, in sequence 0190 Critical low-battery error 1. Charge the battery pack. 2. Battery pack. 0191 System Security—Invalid Remote Change requested. 1. Run BIOS Setup Utility, and then save current setting by pressing F10. 2. System board. 0192 System Security— Embedded Security hardware tamper detected. System board. 0199 System Security— Security password retry count exceeded. 1.
Symptom-to-FRU index 46 Symptom or error FRU or action, in sequence 0252 Password checksum bad—The password is cleared. Reset the password by running BIOS Setup Utility. 0260 System timer error. 1. Charge the backup battery for more than 8 hours by connecting the ac adapter. 2. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 3. System board. 0270 Real-time clock error. 1. Charge the backup battery for more than 8 hours by connecting the ac adapter. 2.
Symptom-to-FRU index Symptom or error FRU or action, in sequence 2000 Hard Drive Active Protection sensor diagnostics failed. Press to continue. Press to enter SETUP 1. Undock docking station or port replicator if it is attached to the ThinkPad computer, and place the computer on a horizontal surface. Do not apply any physical shock to the computer. 2. Run Diagnostics --> ThinkPad Devices --> HDD Active Protection Test.
Symptom-to-FRU index Error messages Symptom or error FRU or action, in sequence Device address conflict. 1. Load “Setup Defaults” in the BIOS Setup Utility. 2. Backup battery. 3. System board. Allocation error for device. 1. Load “Setup Defaults” in the BIOS Setup Utility. 2. Backup battery. 3. System board. Failing bits: nnnn. 1. DIMM. 2. System board. Invalid system configuration data. 1. DIMM. 2. System board. I/O device IRQ conflict. 1. Load “Setup Defaults” in the BIOS Setup Utility. 2.
Symptom-to-FRU index Beep symptoms Symptom or error FRU or action, in sequence One beep and a blank, unreadable, or flashing LCD. 1. 2. 3. 4. One long and two short beeps, and a blank or unreadable LCD. 1. System board. 2. LCD assembly. 3. DIMM. Two short beeps with error codes. POST error. See “Numeric error codes” on page 44. Two short beeps and a blank screen. 1. System board. 2. DIMM. Three short beeps, pause, three more short beeps, and one short beep. 1. DIMM. 2.
Symptom-to-FRU index LCD resolution Bright dots Dark dots Bright and dark dots XGA, WXGA 5 6 6 WXGA+, SXGA+, WSXGA+ 5 8 10 UXGA, WUXGA, QXGA 5 13 13 Notes: 1. Lenovo will not provide replacement if the LCD is within specification as we cannot guarantee that any replacement LCD will have zero pixel defects. 2. A bright dot means a pixel is always on (white or color.) 3. A dark dot means a pixel is always off (black color.) 4. One pixel consists of R, G, B sub-pixels.
Symptom-to-FRU index Intermittent problems Intermittent system hang problems can be due to a variety of causes that have nothing to do with a hardware defect, such as cosmic radiation, electrostatic discharge, or software errors. FRU replacement should be considered only when a problem recurs. When analyzing an intermittent problem, do the following: 1. Run the diagnostic test for the system board in loop mode at least 10 times. 2. If no error is detected, do not replace any FRUs. 3.
FRU replacement notices FRU replacement notices This section contains notices related to removing and replacing parts. Read this section carefully before replacing any FRU. Screw notices Loose screws can cause a reliability problem. In the ThinkPad computer, this problem is addressed with special nylon-coated screws that have the following characteristics: v They maintain tight connections. v They do not easily come loose, even with shock or vibration. v They are harder to tighten.
FRU replacement notices v “Retaining the UUID” v “Reading or writing the ECA information” Restoring the serial number of the system unit When the computer was manufactured, the EEPROM on the system board was loaded with the serial numbers of the system and all major components. These numbers need to remain the same throughout the life of the computer. If you replace the system board, you must restore the serial number of the system unit to its original value.
FRU replacement notices To check what ECAs have been previously applied to the machine, use the ECA Information Read/Write function on the ThinkPad Hardware Maintenance Diskette Version 1.73 or later. 1. Insert the ThinkPad Hardware Maintenance Diskette Version 1.73 or later, and restart the computer. 2. From the main menu, select 6. Set ECA Information. 3. To read ECA information, select 2. Read ECA/rework number from EEPROM and follow the instruction. 4. To read box build date, select 5.
Removing and replacing a FRU Removing and replacing a FRU This section presents directions and drawings for use in removing and replacing a FRU. Be sure to observe the following general rules: 1. Do not try to service any computer unless you have been trained and certified. An untrained person runs the risk of damaging parts. 2. Before replacing any FRU, review “FRU replacement notices” on page 52. 3. Begin by removing any FRUs that have to be removed before the failing FRU.
Removing and replacing a FRU 1010 Battery pack DANGER Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode. Unlock the battery release lever 1 . Holding the battery release lever in the unlocked position 2 , remove the battery pack in the direction shown by arrow 3 . 1 2 3 When installing: Install the battery pack along the slide rails of the slot. Then make sure that the battery release lever is locked, as in this figure.
Removing and replacing a FRU 1020 Ultrabay Slim device Note Ultrabay Slim does not accept any of the following devices: v Ultrabay Plus devices v Ultrabay 2000 devices Note: When you release the switch in step 1 , the lever pops out. In step 2 , pull the lever a little to release the device from the bay.
Removing and replacing a FRU 1030 Hard disk drive cover, hard disk drive, and hard disk drive rubber rails For access, remove this FRU: v “1010 Battery pack” on page 56 Attention v Do not drop the hard disk drive or apply any physical shock to it. The hard disk drive is sensitive to physical shock. Improper handling can cause damage and permanent loss of data. v Before removing the drive, have the user make a backup copy of all the information on it if possible.
Removing and replacing a FRU 3 2 4 5 When installing: Make sure that the hard disk drive connector is attached firmly.
Removing and replacing a FRU 6 6 When installing: Rubber rails of the hard disk drive must be attached to the replacement drive. Otherwise the hard disk drive cannot be properly installed to the computer.
Removing and replacing a FRU 1040 Palm rest or palm rest with fingerprint reader For access, remove this FRU in order: v “1010 Battery pack” on page 56 Note In models with the fingerprint reader, the sensor has been attached to the palm rest FRU as the child part. If the fingerprint reader has any defects and needs to be replaced, you need to replace the palm rest by the procedures given in this section. These procedures are the same for a palm rest with or without a fingerprint reader.
Removing and replacing a FRU 2 4 3 62 MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448
Removing and replacing a FRU When installing the palm rest, do as the following procedure. 1. Attach the touch pad connector firmly. 2. Attach the palm rest as shown in this figure.
Removing and replacing a FRU 3. Press the left-top edge and the right-top edge of the palm rest to latch the palm rest to the frame firmly. 4. Close the LCD cover and turn over the computer. 5. Fasten the provided screws to secure the palm rest in order as shown in this figure.
Removing and replacing a FRU 1050 DIMM For access, remove these FRUs in order: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 1 2 1 When installing: Insert the notched end of the DIMM into the socket. Press the DIMM firmly, and pivot it until it snaps into the place. Make sure that it is fixed firmly in the slot and does not move easily.
Removing and replacing a FRU 1060 Keyboard For access, remove this FRU: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 1 Step Icon 1 Screw (quantity) Color M2 × 14 mm, flat-head, nylon-coated Black (1) Torque 0.196 Nm (2.0 kgfcm) Lift the keyboard a little in the direction shown by arrow 2 , and then detach the connector 3 .
Removing and replacing a FRU When installing: Make sure that the keyboard edges a are under the frame as shown in this figure.
Removing and replacing a FRU 1070 Modem daughter card (MDC-1.5) For access, remove these FRUs in order: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1060 Keyboard” on page 66 1 2 1 Step Screw (quantity) Color Torque 1 M2 × 3 mm, flat-head, nylon-coated (2) Black 0.196 Nm (2.0 kgfcm) In step 2 , remove the card by pulling the tab with your fingers in the direction shown by the arrow.
Removing and replacing a FRU Turn the card over 3 , and detach the modem connector 4 . 3 4 When installing: Make sure that the modem connector and the connector on the underside of the card are attached firmly.
Removing and replacing a FRU 1080 PCI Express Mini card for wireless WAN For access, remove these FRUs in order: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1060 Keyboard” on page 66 In steps 1a and 1b , unplug the jacks by using the removal tool for antenna RF connector (P/N: 08K7159), or pick the connectors with your fingers and gently unplug them in the direction shown by the arrow.
Removing and replacing a FRU 3 When installing: Plug the red cable into the jack labeled MAIN on the card, and the blue cable into the jack labeled DIV.
Removing and replacing a FRU 1090 PCI Express Mini card for wireless LAN For access, remove these FRUs in order: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1060 Keyboard” on page 66 In steps 1a and 1b , unplug the jacks by using the removal tool for antenna RF connector (P/N: 08K7159), or pick the connectors with your fingers and gently unplug them in the direction shown by arrow.
Removing and replacing a FRU 3 When installing: Plug the gray cable into the jack labeled MAIN on the card, and the black cable to the jack labeled AUX.
Removing and replacing a FRU 1100 PCI Express Mini card for 802.11 a/b/g/n wireless LAN For access, remove these FRUs in order: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1060 Keyboard” on page 66 In steps 1a , 1b , and 1c , unplug the jacks by using the removal tool for antenna RF connector (P/N: 08K7159), or pick the connectors with your fingers and gently unplug them in the direction shown by the arrow.
Removing and replacing a FRU 3 When installing: Plug the gray cable (MAIN) into the jack labeled TR1, the white cable (3rd) into jack labeled R0, and the black cable (AUX) into jack labeled TR2 on the card.
Removing and replacing a FRU 1110 Backup battery DANGER Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode. For access, remove these FRUs in order: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1060 Keyboard” on page 66 2 1 When installing: Make sure that the battery connector is attached firmly.
Removing and replacing a FRU 1120 Keyboard bezel For access, remove these FRUs in order: v “1010 Battery pack” on page 56 v “1060 Keyboard” on page 66 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 1 1 Step Screw (quantity) Color Torque 1 M2 × 14 mm, flat-head, nylon-coated (2) Black 0.196 Nm (2.
Removing and replacing a FRU 3 2 2 2 2 Step Screw (quantity) Color Torque 2 M2 × 3 mm, flat-head, nylon-coated (4) Black 0.196 Nm (2.0 kgfcm) 3 M2 × 5 mm, flat-head, nylon-coated (2) Black 0.196 Nm (2.
Removing and replacing a FRU 1130 Speaker assembly For access, remove these FRUs in order: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1060 Keyboard” on page 66 v “1120 Keyboard bezel” on page 77 1 1 1 1 Step Screw (quantity) Color Torque 1 M2 × 3 mm, flat-head, nylon-coated (4) Black 0.196 Nm (2.
Removing and replacing a FRU 3 3 2 When installing: Make sure that the speaker cables are routed along the cable guides 3 and that the connector 2 is attached firmly.
Removing and replacing a FRU 1140 SIM card slot For access, remove these FRUs in order: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1060 Keyboard” on page 66 v “1120 Keyboard bezel” on page 77 1 2 Step Screw (quantity) Color Torque 1 M2 × 3 mm, flat-head, nylon-coated (1) Black 0.196 Nm (2.
Removing and replacing a FRU 1150 Fan assembly For access, remove these FRUs in order: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1060 Keyboard” on page 66 v “1120 Keyboard bezel” on page 77 v “1130 Speaker assembly” on page 79 1 1 Step Screw (quantity) Color Torque 1 M2 × 5 mm, flat-head, nylon-coated (4) Black 0.196 Nm (2.
Removing and replacing a FRU When installing: v Before you attach the fan assembly to the computer, apply thermal grease on the part marked a as in the following figure. a v Make sure that the fan connector is attached firmly. v When attaching the fan assembly to the frame, take care not to damage the heat sink ( b ) of the fan assembly.
Removing and replacing a FRU 1160 CPU For access, remove these FRUs in order: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1060 Keyboard” on page 66 v “1120 Keyboard bezel” on page 77 v “1150 Fan assembly” on page 82 Attention: CPU is extremely sensitive. When you service the CPU, avoid any kind of rough handling. Rotate the head of the screw in the direction shown by arrow 1 to release the lock; then remove the CPU 2 .
Removing and replacing a FRU 1170 Wireless WAN antenna (DIV) For access, remove these FRUs in order: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1060 Keyboard” on page 66 v “1080 PCI Express Mini card for wireless WAN” on page 70 Strip the tape that secures the wireless WAN antenna 1 , and release the antenna cable from the cable guide. Then slide the antenna in the direction shown by arrow 2 .
Removing and replacing a FRU 1180 LCD assembly For access, remove these FRUs in order: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1060 Keyboard” on page 66 v “1070 Modem daughter card (MDC-1.
Removing and replacing a FRU 4 4 2 b a a 3 In step 3 , release the antenna cables from the cable guides. Step Screw (quantity) Color Torque 4 M2 × 5 mm, flat-head, nylon-coated (2) Black 0.245 Nm (2.5 kgfcm) When installing: 1. Make sure that the antenna cables are routed along the cable guides. In the parts indicated by circle a in the figure, do not tense the cables. To do so, the cables may get damaged by the cable guides of the frame, and may cause a broken wire. 2.
Removing and replacing a FRU 5 5 88 MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448
Removing and replacing a FRU 1190 Base cover For access, remove these FRUs, in order: v “1010 Battery pack” on page 56 v “1020 Ultrabay Slim device” on page 57 v “1030 Hard disk drive cover, hard disk drive, and hard disk drive rubber rails” on page 58 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1060 Keyboard” on page 66 v “1070 Modem daughter card (MDC-1.
Removing and replacing a FRU In step 2 , lift the MG frame a little in the direction shown by the arrow, and then remove it in the direction shown by arrow 3 . Attention: Before step 2 , be sure that the Ultrabay Slim device eject lever is not popped out and it is housed in its position properly as shown in the figure a .
Removing and replacing a FRU Note: Applying labels to the base cover When you replace the base cover, you need to stick some labels on the new base cover. Some of the labels have been shipped with the new base cover, and some may need to be reused from the old base cover. Following labels are the typical labels stuck on the bottom side of the computer when it is shipped.
Removing and replacing a FRU 1200 USB sub card with cable For access, remove these FRUs, in order: v “1010 Battery pack” on page 56 v “1020 Ultrabay Slim device” on page 57 v “1030 Hard disk drive cover, hard disk drive, and hard disk drive rubber rails” on page 58 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1060 Keyboard” on page 66 v “1070 Modem daughter card (MDC-1.
Removing and replacing a FRU 1210 MG (Magnesium) frame For access, remove these FRUs, in order: v “1010 Battery pack” on page 56 v “1020 Ultrabay Slim device” on page 57 v “1030 Hard disk drive cover, hard disk drive, and hard disk drive rubber rails” on page 58 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1050 DIMM” on page 65 v “1060 Keyboard” on page 66 v “1070 Modem daughter card (MDC-1.
Removing and replacing a FRU Remove the ac power jack cable a and the modem cable b . 2 a b 4 1 3 3 When installing: Make sure that the connectors 1 and 3 are attached firmly, and that the cables are routed as in the figure above.
Removing and replacing a FRU Remove the CPU support plate c . 5 5 5 c 6 Step Screw (quantity) Color Torque 5 M2 × 3 mm, flat-head, nylon-coated (6) Black 0.196 Nm (2.0 kgfcm) 8 7 8 7 7 7 7 9 9 Step Screw (quantity) Color Torque 7 M2 × 3 mm, flat-head, nylon-coated (5) Black 0.196 Nm (2.0 kgfcm) 8 M2 × 9 mm, flat-head, nylon-coated (2) Black 0.196 Nm (2.0 kgfcm) In step 9 , loosen the hex screws.
Removing and replacing a FRU Remove the system board and the PC Card slot assembly from the MG frame together, in the direction shown by arrow 11 . 11 10 10 When installing: Attach the system board so that the two small projections on the MG frame 10 fit into the holes provided, and then secure the system board with the screw.
Removing and replacing a FRU 1220 System board and PC Card/ExpressCard slot assembly For access, remove these FRUs, in order: v “1010 Battery pack” on page 56 v “1020 Ultrabay Slim device” on page 57 v “1030 Hard disk drive cover, hard disk drive, and hard disk drive rubber rails” on page 58 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1050 DIMM” on page 65 v “1060 Keyboard” on page 66 v “1070 Modem daughter card (MDC-1.
Removing and replacing a FRU Important notice for handling the system board When handling the system board, bear the following in mind. v At every point in the process, be sure not to drop or stack the system board. v The system board has an accelerometer, which can be broken by applying several thousands of G-forces. Note: Dropping a system board from a height of as little as 6 inches so that it falls flat on a hard bench can subject the accelerometer to as much as 6,000 G’s of shock.
Removing and replacing a FRU Following components soldered on the system board are extremely sensitive. When you service the system board, avoid any kind of rough handling.
Removing and replacing a FRU 2 2 2 2 1 Step Screw (quantity) Color Torque 2 M2 × 5 mm, flat-head, nylon-coated (4) Black 0.196 Nm (2.0 kgfcm) Turn over the system board, and then disconnect the PC Card slot assembly from the system board. 3 When installing: v Make sure that the connector of PC Card slot is attached to the system board firmly.
Removing and replacing a FRU 2010 LCD front bezel For access, remove these FRUs in order: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1060 Keyboard” on page 66 v “1070 Modem daughter card (MDC-1.
Removing and replacing a FRU In step 3 , while sliding the LCD latch lever in the direction shown by the arrow, remove the bezel in the direction shown by arrow 4 .
Removing and replacing a FRU 2020 Inverter card For access, remove these FRUs in order: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1060 Keyboard” on page 66 v “1070 Modem daughter card (MDC-1.
Removing and replacing a FRU 2030 Bluetooth daughter card (BDC-2) For access, remove these FRUs in order: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1060 Keyboard” on page 66 v “1070 Modem daughter card (MDC-1.
Removing and replacing a FRU When installing: Make sure that connector is attached firmly, and that the card is attached to the guide as in this figure.
Removing and replacing a FRU 2040 Wireless WAN antenna cable (MAIN) or wireless LAN 3rd antenna cable For access, remove these FRUs in order: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1060 Keyboard” on page 66 v “1070 Modem daughter card (MDC-1.
Removing and replacing a FRU When installing: In step 2 , press the part indicated by the arrow until it snaps into place. 1 1 3 2 Cable routing: Route the antenna cable as shown in this figure. In the part indicated by circle a , do not tense the cable. To do so, the cable may get damaged by the hinge, and may cause a broken wire.
Removing and replacing a FRU 2050 Integrated camera For access, remove these FRUs in order: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1060 Keyboard” on page 66 v “1070 Modem daughter card (MDC-1.
Removing and replacing a FRU 2060 LCD panel, LCD cable, and hinges For access, remove these FRUs in order: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1060 Keyboard” on page 66 v “1070 Modem daughter card (MDC-1.
Removing and replacing a FRU 3 6 5 4 (continued) 110 MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448
Removing and replacing a FRU Remove the hinges a from the LCD panel. a 7 7 8 a 8 7 7 Step Screw (quantity) Color Torque 7 M2 × 3 mm, small-head, nylon-coated (4) Silver 0.196 Nm (2.0 kgfcm) Remove the LCD cable assembly b from the LCD panel. 9 b 10 When installing: When replacing any LCD FRUs, be sure not to pinch the antenna cables. Make sure that the cables are routed as shown in the figures on page 115 and 116.
Removing and replacing a FRU 2070 LCD rear cover and wireless LAN antenna cables For access, remove these FRUs in order: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1060 Keyboard” on page 66 v “1070 Modem daughter card (MDC-1.
Removing and replacing a FRU Remove the LCD latches before you remove the antenna cables.
Removing and replacing a FRU When installing: Attache the latches as shown in this figure.
Removing and replacing a FRU Cable routing: Route and secure the antenna cables as shown in the following figures.
Removing and replacing a FRU Wireless LAN antenna cable (MAIN: gray) a 116 MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448
Locations Locations Front view 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 ThinkLight Status indicators Note: For the description of each indicator, see “Status indicators” on page 37.
Locations Rear view 1 2 3 4 5 6 Status indicators Note: For the description of each indicator, see “Status indicators” on page 37.
Parts list Parts list Overall 1 24 23 2 3 d 22 a 21 4 20 19 5 6 7 8 9 c 18 10 17 11 b 12 13 16 14 15 ThinkPad Z61t 119
Parts list v Each FRU is available for all types or models, unless specific types or models are specified. v FRU with specific models listed and described as xxU (where U is an example of a country designator) should be used for all models ending in U. v FRU with specific models listed and described as 3Dx (where 3D is an example of a unique configuration) should be used for all of these models, unless specific country or region designator is specified.
Parts list No. 3 FRU FRU no.
Parts list No.
Parts list No. FRU FRU no.
Parts list No. 6 FRU FRU no.
Parts list No. FRU FRU no.
Parts list No. 11 FRU FRU no.
Parts list No. 11 12 FRU FRU no.
Parts list No.
Parts list No. 14 FRU FRU no. RoHS ID CRU ID DVD/CD-RW combo drive, 9.
Parts list No. 15 FRU FRU no.
Parts list No. 17 FRU FRU no.
Parts list No. 17 18 FRU FRU no.
Parts list No. 18 FRU FRU no. RoHS ID CRU ID Hard disk drive, 80 GB, 9.
Parts list No. 20 FRU RoHS ID CRU ID CPU assembly, Intel Celeron M processor 410 (1.46 GHz) 41W5181 v 9440-CTO, 21x, 25x, 2Kx, 2Nx, 2Sx, 31x v 9441-CTO, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 5Ax, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Kx, 5Lx, 5Mx, 5Nx, 5Px, 67x, 6Lx, 6Mx, 6Nx, 6Px, 6Qx, 6Rx v 9442-CTO v 9443-CTO v 9448-CTO R N CPU assembly, Intel Celeron M processor 420 (1.
Parts list No. 20 FRU FRU no. RoHS ID CRU ID CPU assembly, Intel Core Duo processor T2300 (1.66 41W1132 GHz) v 9440-CTO, 24x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Rx, 2Tx, 33x, 36x v 9441-CTO, 44x, 45x, 47x, 4Sx, 4Tx, 5Ux, 5Wx, 66x, 6Gx, 6Hx, 7Dx, E1x, E3x v 9442-CTO, 26x, 44x, 45x, 72x, 7Ax, 7Dx, 7Px, 8Gx, E1x, E3x v 9443-CTO, 45x, 7Dx, 96x, 98x, 9Ex, 9Fx, 9Gx, 9Hx, E1x, E3x v 9448-CTO, 45x R N CPU assembly, Intel Core Duo processor T2400 (1.
Parts list No. 20 21 FRU FRU no. RoHS ID CRU ID CPU assembly, Intel Core 2 Duo processor T7200 (2.0 GHz) v 9440-CTO, ADx, AKx, AMx, B6x, B7x, B8x, B9x, C5x, C8x, D3x, D6x, D9x, DCx, DHx, DLx, DYx v 9441-CTO, K9x, KHx, KJx, KMx, KNx, MJx, MKx, MNx, N2x, NDx v 9442-CTO, C3x, C4x, C5x, P2x, P3x, P4x, P6x, PBx, PCx, PDx, PFx, PGx, PHx, PJx, PMx, PMx, RNx, RPx, RTx, RVx, RWx v 9443-CTO, X3x, X6x, X8x, XAx, XBx, XCx, XDx, XFx v 9448-CTO, Q1x 41W1411 R N CPU assembly, Intel Core 2 Duo processor T7400 (2.
Parts list No.
Parts list LCD FRUs 11 1 2 3 10 9 4 5 8 a b e 7 138 MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448 6 c d
Parts list 14.0-in. WXGA (200nit) TFT No. FRU FRU no.
Parts list No.
Parts list No. FRU FRU no.
Parts list No. 142 FRU FRU no. RoHS ID CRU ID 9 Inverter card, 14.
Parts list 14.1-in. WXGA (185nit) TFT No. FRU FRU no.
Parts list No. 3 4 5 FRU RoHS ID CRU ID LCD panel, 14.1-in.
Parts list No. 5 6 FRU FRU no.
Parts list No. FRU FRU no.
Parts list No. 8 FRU FRU no. RoHS ID CRU ID LCD cable assembly - 14.
Parts list No. 9 148 FRU FRU no.
Parts list 14.1-in. WXGA+ (200nit) TFT No. FRU FRU no.
Parts list No. 3 4 5 FRU RoHS ID CRU ID LCD panel, 14.1-in.
Parts list No. 5 6 7 FRU FRU no.
Parts list No. FRU FRU no. RoHS ID CRU ID 7 Wireless LAN antenna cable v 9440-CTO v 9441-CTO v 9442-CTO v 9443-CTO v 9448-CTO 91P6954 R N 8 LCD cable assembly - 14.1WXGA stereo without microphone/camera v 9440-CTO, BDx, BFx, BGx, BHx, BLx, BMx, C1x v 9441-CTO, 4Sx, 4Tx, 5Wx, 65x, 66x, KRx, KSx, KTx, KWx, KVx, M1x, M2x, M3x, N4x v 9442-CTO, 88x, P3x, RNx v 9443-CTO, 88x, 92x, 9Bx, 9Fx, 9Kx, 9Lx, 9Qx, 9Rx, X1x, XDx v 9448-CTO 91P7003 R N LCD cable assembly - 14.
Parts list No. FRU FRU no.
Parts list Keyboard 154 Language P/N (ALPS) P/N P/N (Chicony) (NMB) RoHS ID CRU ID Arabic 39T7121 39T7181 39T7308 R ** Belgian 39T7122 39T7182 39T0962 Canadian, multilanguage (445) 39T7119 39T7179 39T0959 Chinese, Traditional 39T7145 39T7205 39T0985 Czech 39T7123 39T7183 39T0963 Danish 39T7124 39T7184 39T0964 Dutch 39T7132 39T7192 39T7314 English, U.K. 39T7142 39T7202 39T0982 English, U.S. 39T7118 39T7178 39T0958 English, U.S.
Parts list Recovery discs Windows XP Professional CDs Windows XP Professional is preinstalled as the operating system in the following models: v 9440-CTO, 22x, 23x, 24x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Lx, 2Mx, 2Px, 2Qx, 2Rx, 2Tx, A4x, A4x, A5x, A5x, A8x, ACx, ADx, AHx, AJx, AKx, AMx, ANx, APx, AQx, ARx, ASx, ATx, AVx, AWx, B1x, B2x, B3x, B4x, B5x, B6x, B7x, B8x, B9x, BAx, BCx, BDx, BFx, BGx, BHx, BJx, BKx, BLx, BMx, BNx, BPx v 9441-CTO, 2Dx, 41x, 42x, 43x, 44x, 45x, 46x,
Parts list 156 Language P/N RoHS ID CRU ID Arabic 42J8673 R * Chinese, Simplified 42J8666 Chinese, Traditional 42J8667 Chinese, Traditional (Hong Kong S.A.R.) 42J8668 Czech 42J8672 Danish 42J8662 Dutch 42J8665 English, Russia 42J8680 English, U.K. 42J8655 English, U.S.
Parts list Windows XP Home Edition CDs Windows XP Home Edition is preinstalled as the operating system in the following models: v 9440-CTO, 21x, 25x, 2Kx, 2Sx, 2Nx, A6x, A7x, AGx v 9441-CTO, 4Lx, 4Mx, 4Qx, 4Rx, 51x, 52x, 55x, 56x, 59x, 5Ax, 5Dx, 5Ex, 5Hx, 5Jx, 5Mx, 5Nx, 5Sx, 5Ux, 6Ax, 6Cx, 6Dx, K1x, K2x, K3x, K4x, K5x, K6x, K7x, K8x, K9x v 9442-CTO v 9443-CTO, 9Jx, X2x, X3x, X7x v 9448-CTO Language P/N RoHS ID CRU ID Arabic 42J8862 R * Chinese, Simplified 42J8855 Chinese, Traditional 42J8856 Ch
Parts list Windows Vista Business (32 bit) DVDs Windows Vista Business (32 bit) is preinstalled as the operating system in the following models: v 9440-CTO, C1x, C2x, C3x, C4x, C5x, C6x, C7x, C8x, CEx, CFx, CGx, DYx v 9441-CTO, NDx, NGx, NHx, NJx v 9442-CTO, 8Hx, C3x, C4x, C5x, C6x, CKx, CLx, CMx, CNx, RPx, RRx, RSx, RTx, RVx, RWx v 9443-CTO, XFx v 9448-CTO 158 Language P/N RoHS ID CRU ID Chinese, Simplified 43T7373 R * Chinese, Traditional 43T7373 Chinese, Traditional (Hong Kong S.A.R.
Parts list Miscellaneous parts FRU P/N RoHS ID CRU ID Screw kit (including nylon-coated screws): v M2 × 3 mm (silver), small head (8) v M2 × 3 mm (black), flat head (32) v M2 × 5 mm (black), flat head (26) v M2 × 7 mm (black), flat head (2) v M2 × 9 mm (black), flat head (2) v M2 × 14 mm (black), flat head (7) v M3 × 3 mm (PHILLIPS/slotted) (1) v Hex stud (2) v Security screw (1) 41W4834 R N System miscellaneous parts: v Cable, RJ11-docking connector on system board v (a) DC in cable 41W4833 R N
Parts list FRU P/N RoHS ID CRU ID 26R9548 R N LCD assembly miscellaneous parts v 9440-CTO, 2xx, 3xx v 9441-CTO, 2xx, 3xx, 4xx, 5xx, 6xx, 7xx, Exx v 9442-CTO, 2xx, 4xx, 7xx, 8xx, Exx v 9443-CTO, 4xx, 7xx, 8xx, 9xx, Exx v 9448-CTO, 2xx, 4xx, 8xx v v v v v v v (a) LCD latch L (b) Coil spring (c) Link wire (d) LCD latch R (e) Cable bush Wireless WAN antenna cover Screw Caps Note: Italicized letters in parentheses are references to the exploded view on page 138.
Parts list AC adapters FRU P/N RoHS ID CRU ID 3-pin (65 W, 20 V) adapter (models CTO, xxG, xxM, xxQ, xxA, xxT, xxB, xxH, xxC, xxK, xxV) OP Delta 92P1153 R * Lite-On 92P1157 R * 2-pin (65W, 20 V) adapter (models CTO, xxU, xxL, xxF, xxP, xxS, xxY, xxE, xxJ) OP Delta 92P1155 R * Lite-On 92P1159 R * 3-pin (90W, 20 V) adapter (models CTO, xxG, xxM, xxQ, xxA, xxT, xxB, xxH, xxC, xxK, xxV) OP SANKEN 92P1112 R * Lite-On 92P1108 R * ASTEC 92P1104 R * 2-pin (90W, 20 V) adapte (mo
Parts list Power cords A ThinkPad power cord for a specific country or region is usually available only in that country or region: For 2-pin power cords: Region P/N (Longwell) P/N (Volex) RoHS ID CRU ID Argentina, Uruguay, Paraguay 42T5020 42T5105 * Brazil 42T5180 42T5183 Canada, U.S.
Notices Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used.
Notices estimated through extrapolation. Actual results may vary. Users of this document should verify the applicable data for their specific environment.
Trademarks ThinkPad Z61t 165
Part Number: 42T7845_02 (1P) P/N: 42T7845_02
