Page 1 ® ThinkPad Z61t Hardware Maintenance Manual October 2007 This manual supports: ThinkPad Z61t (MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448) Downloaded from LpManual.com Manuals...
Page 2 Downloaded from LpManual.com Manuals...
Page 3: Thinkpad Z61T
® ThinkPad Z61t Hardware Maintenance Manual Downloaded from LpManual.com Manuals...
Page 4 © 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.
Page 5: Table Of Contents
Power system checkout . . 30 cables . . 112 Locations . . 117 ThinkPad Z61t ... 33 Front view . . 117 Product overview . . 34 Rear view .
Page 6 MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448 Downloaded from LpManual.com Manuals...
Page 7: About This Manual
Before servicing a ThinkPad product, be sure to review the safety information under “Safety notices: multilingual translations” on page 7, “Safety information” on page 13, and “Laser compliance statement” on page 17. © Copyright Lenovo 2006, 2007 Downloaded from LpManual.com Manuals...
Page 8 MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448 Downloaded from LpManual.com Manuals...
Page 9: 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.
Page 10: Strategy For Replacing A Hard Disk Drive
MT and 3-digit model, where model = “CTO” (Example: 1829-CTO). Custom Model Variant (CMV) This is a unique configuration that has been negotiated between IBM or Lenovo and the customer. A unique 4-digit MT and 3-digit model is provided to the customer to place orders (Example: 1829-W15).
Page 11: Fru Identification For Cto, Cmv, And Gav Products
(this is the same record found in PEW). v eSupport can be accessed at the following Web site: http://www.lenovo.com/ support v To view the key commodities, click on PARTS INFORMATION, then PARTS LOOKUP.
Page 12: Important Information About Replacing Rohs Compliant Frus
FRU part numbers. Lenovo plans to transition to RoHS compliance well before the implementation date and expects its suppliers to be ready to support Lenovo's requirements and schedule in the EU. Products sold in 2005 and 2006, will contain some RoHS compliant FRUs.
Page 13: Diskette Compatibility Matrix
Diskette compatibility matrix Diskette compatibility matrix The compatibility of each of the drives with the diskettes for it is as follows: Diskette Diskette Compatibility drive capacity 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.
Page 14 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.
Page 15 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.
Page 16 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.
Page 17 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...
Page 18 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...
Page 19: Safety Information
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.
Page 20 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.
Page 21: Safety Inspection Guide
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: –...
Page 22: Handling Devices That Are Sensitive To Electrostatic Discharge
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.
Page 23: Laser Compliance Statement
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.
Page 24 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.
Page 25: General Descriptions
During the warranty period, the customer may be responsible for repair costs if the computer damage was caused by misuse, accident, modification, unsuitable physical or operating environment, or improper maintenance by the customer. © Copyright Lenovo 2006, 2007 Downloaded from LpManual.com Manuals...
Page 26 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. Before checking problems with the computer, determine whether the damage is covered under the warranty by referring to the following list: The following are not covered under warranty: v LCD panel cracked from the application of excessive force or from being...
Page 27: Related Service Information
“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.com/spm Restoring the factory contents by using Product Recovery discs When the hard disk drive is replaced because of a failure, no Product Recovery program is on the new hard disk.
Page 28: Passwords
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.
Page 29 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.
Page 30: Power Management
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.
Page 31 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.
Page 32 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.
Page 33: Checkout Guide
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.
Page 34 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”...
Page 35 Checkout guide The options on the test menu are as follows: Diagnostics Interactive Tests v Run Normal Test v Keyboard v Run Quick Test v Video v CPU/Coprocessor v Internal Speaker v Systemboard v Mouse v Video Adapter v Diskette v Serial Ports v System Load v Parallel Ports...
Page 36: Detecting System Information With Pc-Doctor
This product is designed to help you troubleshoot and resolve problems related to your computer. Select one of the categories listed below to display symptoms and solutions: v CHECK SYSTEM HEALTH v SYSTEM AND DEVICE TESTS v LENOVO TROUBLESHOOTING v CENTER v SYSTEM REPORTS v UPDATES AND SUPPORT Power system checkout To verify a symptom, do the following: 1.
Page 37 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.
Page 38 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.
Page 39: Thinkpad Z61T
. 79 Power cords . . 162 1140 SIM card slot . . 81 Notices . 163 1150 Fan assembly . . 82 Trademarks . . 164 1160 CPU . . 84 © Copyright Lenovo 2006, 2007 Downloaded from LpManual.com Manuals...
Page 40: 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...
Page 41 Built-in monaural microphone (on some models) v Camera (on some models) v Built-in array microphones (on some models in combination with the camera) Infrared transfer v IrDA 1.1 Ethernet (on the system v Gigabit Ethernet board) (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 42 Product overview Feature Description PCI Express Mini card for v ThinkPad 11a/b/g Wireless LAN Mini PCI Express wireless LAN 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 v Sierra Wireless EV-DO Wireless WAN Mini PCI Express wireless WAN Adapter...
Page 43: Status Indicators
Product overview Status indicators The system status indicators show the status of the computer, as follows: ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 44 Product overview Indicator Meaning Wireless LAN Green: status The wireless feature (the IEEE 802.11 standard) is on, and the radio link is ready for use. Blinking green: Data is being transmitted. Bluetooth status Note: Some models do not have this indicator. Green: Bluetooth wireless is operational.
Page 45: Fru Tests
2. Enter the BIOS Setup Utility and change Serial ATA (SATA) setting to Compatibility, and run Diagnostics --> Other Devices --> Analog Devices HDA CODEC Test Speaker Interactive Tests --> Internal Speaker PC Card slot Diagnostics --> Systemboard --> PCMCIA (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 46 Product overview 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.
Page 47: Fn Key Combinations
Note: If you want to use Fn+F5 to enable the feature specified in IEEE standard 802.11, the following device drivers must be installed on the computer beforehand: v ThinkPad Power Management driver v OnScreen Display Utility v Wireless device drivers Fn+F6 Reserved. (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 48 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)
Page 49 These key combinations work with Windows Media Player. Fn+down arrow key works for the Play or Pause button, Fn+up arrow key for the Stop button, Fn+right arrow key for the Next Track button, and Fn+left arrow key for the Previous Track button. ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 50: Symptom-To-Fru Index
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.”...
Page 51 1. Charge the backup battery for more System CMOS checksum bad— Default than 8 hours by connecting the ac configuration used. adapter. 2. Replace the backup battery and run BIOS Setup Utility to reset the time and date. ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 52 Symptom-to-FRU index Symptom or error FRU or action, in sequence 0252 Reset the password by running BIOS Setup Password checksum bad—The password is Utility. cleared. 0260 1. Charge the backup battery for more System timer error. than 8 hours by connecting the ac adapter.
Page 53 (HDD) may not function correctly on this If in the primary bay the customer is using a system. Ensure that your HDD is supported non-IBM or non-Lenovo hard disk drive on this system and that the latest HDD (HDD), or an old generation IBM HDD firmware is installed.
Page 54: Error Messages
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.
Page 55: Beep Symptoms
The LCD should be replaced if the number of missing, discolored, or lighted dots in any background is as follows: Minimum quantity of defective pixels required for LCD replacement on June 2006 or later manufactured ThinkPad ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 56 QXGA 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.
Page 57: Intermittent Problems
6. If the problem does not recur, reconnect the removed devices one at a time until you find the failing FRU. 7. If the problem remains, replace the following FRUs one at a time (do not replace a nondefective FRU): a. System board b. LCD assembly ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 58: Fru Replacement Notices
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.
Page 59: Restoring The Serial Number Of The System Unit
EEPROM of the system board. The electronic storage of this information simplifies the procedure to check if the ECA has been previously applied to a machine. The machine does not need to be disassembled to check for the ECA application. ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 60 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.
Page 61: Removing And Replacing A Fru
Attention: The system board is sensitive to, and can be damaged by, electrostatic discharge. Before touching it, establish personal grounding by touching a ground point with one hand or by using an electrostatic discharge (ESD) strap (P/N 6405959). ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 62: 1010 Battery Pack
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 When installing: Install the battery pack along the slide rails of the slot.
Page 63: 1020 Ultrabay Slim Device
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. ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 64: 1030 Hard Disk Drive Cover, Hard Disk Drive, And Hard Disk Drive Rubber Rails
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.
Page 65 Removing and replacing a FRU When installing: Make sure that the hard disk drive connector is attached firmly. (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 66 Removing and replacing a FRU 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. MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448 Downloaded from LpManual.com Manuals...
Page 67: 1040 Palm Rest Or Palm Rest With Fingerprint Reader
These procedures are the same for a palm rest with or without a fingerprint reader. Step Icon Screw (quantity) Color Torque M2 × 14 mm, flat-head, nylon-coated Black 0.196 Nm (2.0 kgfcm) (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 68 Removing and replacing a FRU MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448 Downloaded from LpManual.com Manuals...
Page 69 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. (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 70 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.
Page 71: 1050 Dimm
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. ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 72: 1060 Keyboard
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 Step Icon Screw (quantity) Color Torque M2 × 14 mm, flat-head, nylon-coated Black 0.196 Nm (2.0 kgfcm)
Page 73 Removing and replacing a FRU When installing: Make sure that the keyboard edges a are under the frame as shown in this figure. ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 74: 1070 Modem Daughter Card (Mdc-1.5)
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 Step Screw (quantity) Color...
Page 75 Removing and replacing a FRU Turn the card over 3 , and detach the modem connector 4 . When installing: Make sure that the modem connector and the connector on the underside of the card are attached firmly. ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 76: 1080 Pci Express Mini Card For Wireless Wan
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”...
Page 77 Removing and replacing a FRU When installing: Plug the red cable into the jack labeled MAIN on the card, and the blue cable into the jack labeled DIV. ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 78: 1090 Pci Express Mini Card For Wireless Lan
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”...
Page 79 Removing and replacing a FRU When installing: Plug the gray cable into the jack labeled MAIN on the card, and the black cable to the jack labeled AUX. ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 80: 1100 Pci Express Mini Card For 802.11 A/B/G/N Wireless Lan
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”...
Page 81 Removing and replacing a FRU 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. ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 82: 1110 Backup Battery
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”...
Page 83: 1120 Keyboard Bezel
“1060 Keyboard” on page 66 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 Step Screw (quantity) Color Torque M2 × 14 mm, flat-head, nylon-coated (2) Black 0.196 Nm (2.0 kgfcm) (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 84 Removing and replacing a FRU Step Screw (quantity) Color Torque M2 × 3 mm, flat-head, nylon-coated (4) Black 0.196 Nm (2.0 kgfcm) M2 × 5 mm, flat-head, nylon-coated (2) Black 0.196 Nm (2.0 kgfcm) MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448 Downloaded from LpManual.com Manuals...
Page 85: 1130 Speaker Assembly
“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 Step Screw (quantity) Color Torque M2 × 3 mm, flat-head, nylon-coated (4) Black 0.196 Nm (2.0 kgfcm) (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 86 Removing and replacing a FRU When installing: Make sure that the speaker cables are routed along the cable guides 3 and that the connector 2 is attached firmly. MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448 Downloaded from LpManual.com Manuals...
Page 87: 1140 Sim Card Slot
“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 Step Screw (quantity) Color Torque M2 × 3 mm, flat-head, nylon-coated (1) Black 0.196 Nm (2.0 kgfcm) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 88: 1150 Fan Assembly
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”...
Page 89 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. ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 90: 1160 Cpu
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”...
Page 91: 1170 Wireless Wan Antenna (Div)
Then slide the antenna in the direction shown by arrow When installing: Make sure that the antenna cable is routed along the cable guides, and that the antenna is attached to the guides a firmly. ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 92: 1180 Lcd Assembly
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-1.5)”...
Page 93 2. In the part indicated by circle b , do not twist the cables, and place the cables to be parallel. 3. Make sure that the connector 2 is attached firmly. (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 94 Removing and replacing a FRU MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448 Downloaded from LpManual.com Manuals...
Page 95: 1190 Base Cover
M2 × 5 mm, flat-head, nylon-coated Black 0.196 Nm (2.0 kgfcm) — M2 × 5 mm, flat-head, nylon-coated Black 0.196 Nm (2.0 kgfcm) M2 × 3 mm, flat-head, nylon-coated Black 0.196 Nm (2.0 kgfcm) (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 96 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 .
Page 97 Check the old base cover; if it has one or two FCC labels or the other types of labels, find duplicates of them in the package and apply them to the new base cover. ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 98: 1200 Usb Sub Card With Cable
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”...
Page 99: 1210 Mg (Magnesium) Frame
“1150 Fan assembly” on page 82 v “1170 Wireless WAN antenna (DIV)” on page 85 v “1180 LCD assembly” on page 86 v “1190 Base cover” on page 89 v “1200 USB sub card with cable” on page 92 ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 100 Removing and replacing a FRU Remove the ac power jack cable a and the modem cable b . When installing: Make sure that the connectors 1 and 3 are attached firmly, and that the cables are routed as in the figure above. (continued) MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448 Downloaded from LpManual.com Manuals...
Page 101 Torque M2 × 3 mm, flat-head, nylon-coated (5) Black 0.196 Nm (2.0 kgfcm) M2 × 9 mm, flat-head, nylon-coated (2) Black 0.196 Nm (2.0 kgfcm) In step 9 , loosen the hex screws. (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 102 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 . 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.
Page 103: 1220 System Board And Pc Card/Expresscard Slot Assembly
“1170 Wireless WAN antenna (DIV)” on page 85 v “1180 LCD assembly” on page 86 v “1190 Base cover” on page 89 v “1200 USB sub card with cable” on page 92 v “1210 MG (Magnesium) frame” on page 93 ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 104 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.
Page 105 Following components soldered on the system board are extremely sensitive. When you service the system board, avoid any kind of rough handling. Accelerometer chip for the HDD Active Protection System MCH (Memory ControllerHub) ICH (I/O Controller Hub) Security chip ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 106 Removing and replacing a FRU Step Screw (quantity) Color Torque 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. When installing: v Make sure that the connector of PC Card slot is attached to the system board firmly.
Page 107: 2010 Lcd Front Bezel
“1180 LCD assembly” on page 86 Step Screw cap Screw (quantity) Color Torque M2 × 5 mm, flat-head, nylon-coated Black 0.196 Nm (2.0 kgfcm) M2 × 3 mm, flat-head, nylon-coated Black 0.196 Nm (2.0 kgfcm) (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 108 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 . MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448 Downloaded from LpManual.com Manuals...
Page 109: 2020 Inverter Card
“2010 LCD front bezel” on page 101 When installing: Make sure that connectors 2 and 3 are attached firmly. Cable routing: When installing the inverter card, route the connector cable as in this figure. ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 110: 2030 Bluetooth Daughter Card (Bdc-2)
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-1.5)”...
Page 111 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. ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 112: 2040 Wireless Wan Antenna Cable (Main) Or Wireless Lan 3Rd Antenna Cable
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”...
Page 113 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. ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 114: 2050 Integrated Camera
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-1.5)”...
Page 115: 2060 Lcd Panel, Lcd Cable, And Hinges
“2050 Integrated camera” on page 108 Step Screw (quantity) Color Torque M2 × 3 mm, flat-head, nylon-coated (4) Silver 0.196 Nm (2.0 kgfcm) M2 × 5 mm, flat-head, nylon-coated (2) Black 0.196 Nm (2.0 kgfcm) (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 116 Removing and replacing a FRU (continued) MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448 Downloaded from LpManual.com Manuals...
Page 117 Remove the LCD cable assembly b from the LCD panel. 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. ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 118: 2070 Lcd Rear Cover And Wireless Lan Antenna Cables
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”...
Page 119 Removing and replacing a FRU Remove the LCD latches before you remove the antenna cables. (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 120 Removing and replacing a FRU When installing: Attache the latches as shown in this figure. (continued) MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448 Downloaded from LpManual.com Manuals...
Page 121 Removing and replacing a FRU Cable routing: Route and secure the antenna cables as shown in the following figures. Wireless LAN antenna cable (AUX: black) (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 122 Removing and replacing a FRU Wireless LAN antenna cable (MAIN: gray) MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448 Downloaded from LpManual.com Manuals...
Page 123: Locations
IEEE 1394 connector PC Card slot Fingerprint reader (for some models) TrackPoint buttons Touch pad buttons Touch pad TrackPoint pointing stick UltraNav Volume control buttons ThinkVantage button Built-in array microphones Power switch Integrated camera ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 124: Rear View
Locations Rear view Status indicators Note: For the description of each indicator, see “Status indicators” on page RJ-45 (Ethernet) connector RJ-11 (modem) connector External monitor connector AC power connector Video-out connector Bottom view Battery pack Battery pack latch Docking connector Hard disk drive cover Stereo headphone jack Microphone jack...
Page 125: Parts List
Parts list Parts list Overall ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 126 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.
Page 127 9Hx, 9Kx, 9Lx, 9Mx, 9Nx, 9Px, 9Qx, 9Rx, 9Sx, 9Tx, 9Ux, 9Vx, E1x, E2x, E3x, E4x, E5x, E6x, E7x, E8x, E9x, EAx, X3x, X4x, X5x, X6x, X7x, X8x, X9x, XAx, XBx, XEx, XFx v 9448-CTO, 2Dx, 2Fx, 45x, 46x, 8Ex, 8Hx, Q1x (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 128: Parts List
Parts list FRU no. RoHS Magnesium base frame with speakers 41W4844 v 9440-CTO, 24x, 27x, 29x, 2Ax, 2Bx, 2Cx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 36x, 37x, 38x, A4x, A5x, A6x v 9441-CTO, 34x, 45x, 49x, 4Ax, 4Bx, 4Cx, 4Fx, 4Gx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Qx, 4Rx, 4Sx, 4Tx, 51x, 52x, 53x, 54x, 56x, 57x, 58x, 59x, 5Ax, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Kx, 5Lx, 5Mx, 5Nx, 5Px, 5Qx,...
Page 129 9443-CTO, 91x, 92x, 93x, 96x, 98x, E1x, E3x v 9448-CTO xxU, xxF, xxL, xxP, xxS, xxY, xxG, xxM, xxQ, xxB, 39T5578 xxH, xxC xxG, xxA (802.11 b/g) 39T5581 xxE, xxJ 39T5579 39T5582 39T5580 (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 130 Parts list FRU no. RoHS Intel PRO Wireless 3945ABG Mini-PCI Express Adapter v 9440-CTO, 21x, 23x, 24x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Px, 2Qx, 2Rx, 2Tx, 36x, 37x, 38x, A8x, ACx, ADx, AGx, AHx, AJx, AKx, ANx, B8x, B9x, BDx, BFx, BGx, BHx, BJx, BKx, BLx, BMx, C1x, C2x, C3x, C4x, C7x, CEx, CFx, CGx, DAx, DBx, DCx, DFx, DGx, DHx, DJx, DKx, v 9441-CTO, 2Dx, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Fx,...
Page 131 9441-CTO, 4Bx, 4Cx, 6Hx, MKx, MWx v 9442-CTO, 4Cx, 7Lx, 7Mx, 8Fx, 8Gx, CLx, PDx, R4x, R5x, RAx, RBx, RNx, RVx v 9443-CTO v 9448-CTO, Q1x USB sub card with cable 39T5622 PC Card slots 26R9553 (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 132 Parts list FRU no. RoHS System board assembly with Intel Graphics Media 41W1282 Accelerator 950, Entry v 9440-CTO, 2Kx, 2Nx, 2Rx, 2Sx v 9441-CTO, 42x, 43x, 44x, 4Hx v 9442-CTO, 44x, 78x, 7Ax v 9443-CTO v 9448-CTO, 8Ax, 8Dx System board assembly with Intel Graphics Media 41W1284 Accelerator 950 v 9440-CTO, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x,...
Page 133 X9x, XAx, XBx, XCx, XDx, XEx, XFx v 9448-CTO, Q1x System board assembly with Intel Graphics Media 42W7739 Accelerator 950 OA2 v 9440-CTO v 9441-CTO v 9442-CTO v 9443-CTO v 9448-CTO Backup battery 92P1161 (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 134 Parts list FRU no. RoHS Battery pack, Li-ion (4 cell) v 9440-CTO, 21x, 22x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, A4x, A5x, A6x, A7x, A8x, ACx, ADx, AGx, AHx, AJx, AKx, AMx, 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, C1x, C2x, C3x, C4x, C5x, C6x, C7x, C8x, CFx, CGx, DYx...
Page 135 9440-CTO, xxL, xxP, xxS, xxY, xxE, xxJ v 9441-CTO, xxL, xxP, xxS, xxY, xxE, xxJ v 9442-CTO, xxL, xxP, xxS, xxY, xxE, xxJ v 9443-CTO, xxL, xxP, xxS, xxY, xxE, xxJ v 9448-CTO, xxL, xxP, xxS, xxY, xxE, xxJ (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 136 Parts list FRU no. RoHS Base cover for 8747 42W3601 v 8747-CTO Taiwan 42W3603 v 8747-CTO Base cover for 8749 42W3602 v 8749-CTO Taiwan 42W3604 v 8749-CTO Base cover for 9440 41W4845 v 9440-CTO, xxU, xxF, xxL, xxP, xxS, xxY, xxG, xxM, xxQ, xxA, xxT, xxB, xxH, xxC, xxE, xxJ, xxK Taiwan 41W4850...
Page 137 9Jx, 9Kx, 9Nx, 9Ux, 9Vx, E1x, E2x, E3x, E4x, E5x, E6x, E7x, E8x, E9x, EAx, X1x, X2x, X3x, X4x, X5x, X6x, X7x, X8x, X9x, XAx, XCx, XCx, XDx, XEx v 9448-CTO, 2Dx, 2Fx, 45x, 46x, 8Ex, 8Hx, Q1x (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 138 Parts list FRU no. RoHS 1-GB DDR2-667 SDRAM SO-DIMM (PC2-5300) card 40Y8403 v 9440-CTO, 24x, ADx, AMx, ANx, B6x, B7x, BAx, BCx, DYx, C5x, CEx v 9441-CTO, 4Ax, 4Cx, NAx, NBx v 9442-CTO, 4Ax, 4Cx, 7Jx, 7Mx, CKx, CLx, CMx, CNx, P5x, R3x, R5x, R9x, RBx, RNx, RVx v 9443-CTO, 9Ex, 9Fx, 9Gx, 9Lx, 9Mx, 9Px, 9Qx, 9Rx, 9Sx, 9Tx...
Page 139 9441-CTO, KDx, KGx, KHx, KJx, NAx, NBx, NGx v 9442-CTO, 8Hx, P4x, P5x, RNx, RRx, RSx, RVx, RWx v 9443-CTO, X4x, X9x, XBx, XFx v 9448-CTO, Q1x Fujitsu 39T2785 Toshiba 39T2791 Hard disk drive rubber rails 41V9756 (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 140 Parts list FRU no. RoHS 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...
Page 141 KWx, MSx, MTx, MVx, MWx, N3x, NCx, NHx, NJx v 9442-CTO, C6x, CKx, CLx, CMx, P1x, P5x, PWx, R1x, R2x, R3x, R4x, R5x, R6x, R7x, R8x, R9x, RAx, RBx, RDx, RFx, RGx v 9443-CTO, X1x, X2x, X5x, X7x, XEx v 9448-CTO (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 142 Parts list FRU no. RoHS CPU assembly, Intel Core 2 Duo processor T7200 (2.0 41W1411 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,...
Page 143 RMx, RNx, RPx, RRx, RSx, RTx, RVx, RWx v 9443-CTO, X1x, X2x, X3x, X4x, X5x, X6x, X7x, X8x, X9x, XAx, XBx, XCx, XCx, XDx, XEx, XFx v 9448-CTO, Q1x Keyboard (see “Keyboard” on page 154) Track point stick caps 91P9642 ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 144: Lcd Frus
Parts list LCD FRUs MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448 Downloaded from LpManual.com Manuals...
Page 145: 14.0-In. Wxga (200Nit) Tft
7Dx, 7Px, 7Qx, 7Rx, 7Sx, P9x, PBx, PFx, PHx, PJx, PMx, PRx, PSx, PTx, PVx, PWx, R1x, R2x, R6x, R7x, R8x, RCx, RFx, RHx, RJx, RKx, RMx v 9443-CTO, 91x, 94x, 9Vx, XCx, XEx v 9448-CTO, 8Hx Samsung 13N7010 LG-Philips 13N7012 (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 146 Parts list FRU no. RoHS Hinge pair, Z61t 41W4838 v 9440-CTO, 22x, 23x, 25x, 26x, 28x, 2Dx, 2Tx, 31x, 32x, 33x, 34x, 35x, A6x, A7x, AHx, D1x, D2x, D3x v 9441-CTO, 2Dx, 47x, 4Hx, 6Fx, 6Jx, 6Kx, MNx, MRx, v 9442-CTO, 2Dx, 2Lx, 71x, 74x, 75x, 7Sx, PBx, PFx, R1x, R2x, R7x, R8x, RJx, RMx v 9443-CTO, 9Vx v 9448-CTO, 8Hx...
Page 147 75x, 76x, 77x, 78x, 7Ax, 7Bx, 7Dx, 7Px, 7Qx, 7Rx, 7Sx, P9x, PBx, PFx, PHx, PJx, PMx, PRx, PSx, PTx, PVx, PWx, R1x, R2x, R6x, R7x, R8x, RCx, RFx, RHx, RJx, RKx, RMx v 9443-CTO, 91x, 94x, 9Vx, XCx, XEx v 9448-CTO, 8Hx (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 148 Parts list FRU no. RoHS Inverter card, 14.0WXGA 39T5620 v 9440-CTO, 21x, 22x, 23x, 25x, 26x, 28x, 2Dx, 2Kx, 2Tx, 31x, 32x, 33x, 34x, 35x, A4x, A5x, A6x, A7x, AHx, APx, AQx, ARx, ASx, ATx, AVx, AWx, B1x, B2x, B3x, B4x, B5x, D1x, D2x, D3x v 9441-CTO, 2Dx, 41x, 42x, 43x, 44x, 46x, 47x, 4Dx, 4Hx, 55x, 6Jx, 6Kx, 6Lx, 6Mx, 6Nx, 6Px, 6Qx, 6Rx, 6Fx, 6Gx,...
Page 149: 14.1-In. Wxga (185Nit) Tft
9442-CTO, 7Tx, 8Hx, C6x, E2x, E4x, E7x, EAx, P1x, P2x, P6x, RGx, RPx, RVx, RWx v 9443-CTO, 97x, 99x, 9Hx, 9Nx, 9Sx, 9Ux, E2x, E4x, E7x, EAx, X3x, X5x, X6x, X8x, XAx, XBx, XFx v 9448-CTO (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 150 Parts list FRU no. RoHS LCD panel, 14.1-in. WXGA 185nit v 9440-CTO, 24x, 27x, 2Ax, 2Ex, 2Hx, 2Sx, 2Lx, 2Mx, 2Nx, 2Qx, 2Rx, A4x, A5x, A8x, AGx, AJx, AKx, AMx, ANx, C3x, C6x, C7x, C8x, CEx, CFx, CGx, D4x, D5x, D6x, DAx, DBx, DCx, DFx, DGx, DHx v 9441-CTO, 34x, 45x, 4Fx, 4Gx, 4Lx, 4Mx, 4Nx, 4Px, 4Qx, 4Rx, 51x, 52x, 53x, 54x, 56x, 57x, 58x, 59x, 5Ax, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Kx, 5Lx, 5Mx,...
Page 151 E4x, E8x, E9x, EAx, R4x, RAx v 9443-CTO, 4Fx, 98x, 99x, E3x, E4x, E8x, E9x, EAx, X3x, v 9448-CTO, 2Dx LCD cover kit (black) 41V9758 v 9440-CTO v 9441-CTO v 9442-CTO v 9443-CTO v 9448-CTO (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 152 Parts list FRU no. RoHS LCD cover kit (silver) 41V9781 v 9440-CTO v 9441-CTO v 9442-CTO v 9443-CTO v 9448-CTO Wireless LAN antenna cable, pair 91P7005 v 9440-CTO, 24x, 27x, 2Ax, 2Ex, 2Hx, 2Sx, 2Lx, 2Mx, 2Nx, 2Qx, 2Rx, A4x, A5x, A8x, AGx, AJx, AKx, AMx, ANx, C3x, C6x, C7x, C8x, CEx, CFx, CGx, D4x, D5x, D6x, DAx, DBx, DCx, DFx, DGx, DHx v 9441-CTO, 34x, 45x, 4Fx, 4Gx, 4Lx, 4Mx, 4Nx, 4Px,...
Page 153 9442-CTO, 7Tx, 8Hx, C6x, E2x, E4x, E7x, EAx, P1x, P2x, P6x, RGx, RPx, RVx, RWx v 9443-CTO, 97x, 99x, 9Hx, 9Nx, 9Sx, 9Ux, E2x, E4x, E7x, EAx, X3x, X5x, X6x, X8x, XAx, XBx, XFx v 9448-CTO (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 154 Parts list FRU no. RoHS Inverter card, 14, 15 v 9440-CTO, 24x, 27x, 2Ax, 2Ex, 2Hx, 2Sx, 2Lx, 2Mx, 2Nx, 2Qx, 2Rx, A4x, A5x, A8x, AGx, AJx, AKx, AMx, ANx, C3x, C6x, C7x, C8x, CEx, CFx, CGx, D4x, D5x, D6x, DAx, DBx, DCx, DFx, DGx, DHx v 9441-CTO, 34x, 45x, 4Fx, 4Gx, 4Lx, 4Mx, 4Nx, 4Px, 4Qx, 4Rx, 51x, 52x, 53x, 54x, 56x, 57x, 58x, 59x, 5Ax, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Kx, 5Lx, 5Mx,...
Page 155: In. Wxga+ (200Nit) Tft
9442-CTO, 4Ax, 4Cx, 7Jx,7Mx, 7Ux, 89x, 8Bx, 8Cx, C4x, P4x, P5x, PCx, PDx, PGx, R3x, R5x, R9x, RBx, RRx, RSx v 9443-CTO, 89x, 93x, 9Cx, 9Gx, 9Mx, 9Tx, X4x, X9x v 9448-CTO, 2Fx, 8Ex, Q1x (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 156 Parts list FRU no. RoHS LCD panel, 14.1-in. WXGA+ v 9440-CTO, 29x, 2Bx, 2Cx, 2Fx, 2Gx, 2Jx, 2Px, 36x, 37x, 38x, ACx, ADx, B6x, B7x, B8x, B9x, BAx, BCx, BDx, BFx, BGx, BHx, BJx, BKx, BLx, BMx, BNx, BPx, C1x, C2x, C4x, C5x, D7x, D8x, D9x, DJx, DKx, DLx, DYx v 9441-CTO, 49x, 4Ax, 4Bx, 4Cx, 4Jx, 4Kx, 4Sx, 4Tx, 5Wx, 61x, 63x, 65x, 66x, KDx, KGx, KHx, KJx, KMx, KNx, KQx, KRx, KSx, KTx, KWx, KVx, M1x, M2x, M3x,...
Page 157 8Cx, C4x, P3x, P4x, P5x, PCx, PDx, PGx, R3x, R5x, R9x, RBx, RNx, RRx, RSx v 9443-CTO, 88x, 89x, 92x, 93x, 9Bx, 9Cx, 9Fx, 9Gx, 9Kx, 9Lx, 9Mx, 9Qx, 9Rx, 9Tx, X1x, X4x, X9x, XDx v 9448-CTO, 2Fx, 8Ex, Q1x (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 158 Parts list FRU no. RoHS Wireless LAN antenna cable 91P6954 v 9440-CTO v 9441-CTO v 9442-CTO v 9443-CTO v 9448-CTO LCD cable assembly - 14.1WXGA stereo without 91P7003 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,...
Page 159 P5x, PCx, PDx, PGx, R3x, R5x, R9x, RBx, RNx, RRx, v 9443-CTO, 92x, 93x, 9Bx, 9Cx, 9Fx, 9Gx, 9Kx, 9Lx, 9Mx, 9Qx, 9Rx, 9Tx, X4x, X9x, XDx v 9448-CTO, 2Fx, 8Ex, Q1x Clear plate kit 42W2145 ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 160: Keyboard
Parts list Keyboard Language RoHS (ALPS) (Chicony) (NMB) Arabic 39T7121 39T7181 39T7308 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...
Page 161: Recovery Discs
9Sx, 9Tx, 9Ux, 9Vx, E1x, E2x, E3x, E4x, E5x, E6x, E7x, E8x, E9x, EAx, X1x, X4x, X5x, X6x, X8x, X9x, XAx, XBx, XCx, XCx, XDx, XEx v 9448-CTO, 2Dx, 2Fx, 45x, 46x, 8Ax, 8Hx, 8Ex, 8Dx, Q1x ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 162 Parts list Language RoHS Arabic 42J8673 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. 42J8654 Finnish 42J8663 French 42J8656 German 42J8657 Greek 42J8677 Hebrew 42J8670...
Page 163: Windows Xp Home Edition Cds
42J8843 Finnish 42J8852 French 42J8845 German 42J8846 Greek 42J8866 Hebrew 42J8869 Hungarian 42J8865 Italian 42J8848 Japanese 42J8858 Korean 42J8867 Norwegian 42J8853 Polish 42J8860 Portuguese, Brazilian 42J8849 Russian 42J8863 Spanish 42J8847 Swedish 42J8850 Turkish 42J8864 ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 164: Windows Vista Business (32 Bit) Dvds
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...
Page 165: Miscellaneous Parts
(c) Link wire v (d) LCD latch R v (e) Cable bush v Wireless WAN antenna cover v Screw Caps Note: Italicized letters in parentheses are references to the exploded view on page 138. (continued) ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 166 Parts list RoHS 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 (a) LCD latch L 26R9548 v (b) Coil spring v (c) Link wire...
Page 167: Ac Adapters
05K9283 USB floppy diskette drive tool kit 27L3452 Test card for integrated Smart Card 42W7820 ThinkPad Hardware Maintenance Diskette Version 1.73 or later — Note: Download the file from the following Web site: http://www.lenovo.com/ ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 168: Power Cords
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 (Volex) RoHS (Longwell) Argentina, Uruguay, Paraguay 42T5020 42T5105 Brazil 42T5180 42T5183 Canada, U.S.
Page 169: Notices
Web sites. The materials at those Web sites are not part of the materials for this Lenovo product, and use of those Web sites is at your own risk.
Page 170: Trademarks
Actual results may vary. Users of this document should verify the applicable data for their specific environment. Trademarks The following terms are trademarks of Lenovo in the United States, other countries or both: Active Protection System Lenovo Rescue and Recovery ®...
Page 171 Trademarks ThinkPad Z61t Downloaded from LpManual.com Manuals...
Page 172 Part Number: 42T7845_02 (1P) P/N: 42T7845_02 Downloaded from LpManual.com Manuals...

Lenovo thinkpad Z61T Maintenance Manual

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Thinkpad Z61T

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