[. . . ] 60 1040 Hard disk drive cover, hard disk drive, and hard disk drive rubber rails . 103 2040 Wireless WAN antenna cable (MAIN) or wireless LAN 3rd antenna cable . 34 34 37 40 42 45 45 50 51 51 52 53 53 54
© Copyright Lenovo 2006
iii
iv
MT 0660, 0672, 0673, 0674, 0675, 9450, 9451, 9452, and 9453
About this manual
This manual contains service and reference information for ThinkPad® Z61e, Z61m, and Z61p (MT 0660, 0672, 0673, 0674, 0675, 9450, 9451, 9452, and 9453) products. Use this manual along with the advanced diagnostic tests to troubleshoot problems. [. . . ] Each diskette is erased and formatted with the PC-Doctor for DOS boot image. Once all the diskettes have been created, the ThinkPad computer will reboot. The user is asked to remove all diskettes from the drive, or to insert the first diskette created if it is desired to run the diagnostics. To run the test, do as follows:
General descriptions
27
Checkout guide
Note: In the following procedure, you can select an item not only with the arrow keys, but also with the TrackPoint pointer. 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 45. (Its exact form depends on the model. ) Note: PC-Doctor menu does not mean the formal support device list. Some unsupported device names may appear in the PC-Doctor menu.
Diagnostics Interactive Tests Hardware Info Utility Quit F1=Help
Run Normal Test Run Quick Test CPU/Coprocessor Systemboard Video Adapter Serial Ports Parallel Ports Fixed Disks Diskette Drives Other Devices Communication Wireless LAN Memory Test - Full Memory Test - Quick
PC-DOCTOR 2. 0 Copyright 2002 PC-Doctor, Inc. Press ENTER to select.
28
MT 0660, 0672, 0673, 0674, 0675, 9450, 9451, 9452, and 9453
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, the Fn key should be held down for at least 2 seconds; otherwise, it cannot be sensed. v Video Adapter test supports only the LCD display on the ThinkPad computer. See the following figure:
General descriptions
31
Checkout guide
Terminal
Voltage (V dc) Ground (-) + 0 to + 12. 6
7(+) 6(+)
5
4
3
1(-) 2(-)
1, 2 6, 7
3. If the voltage is less than +11. 0 V dc, the battery pack has been discharged. Note: Recharging will take at least 3 hours, even if the indicator does not turn on. If the voltage is still less than +11. 0 V dc after recharging, replace the battery. If the voltage is more than +11. 0 V dc, measure the resistance between battery terminals 3 and 2. If the resistance is correct, replace the system board.
Checking the backup battery
Do the following: 1. Remove the battery pack (see "1010 Battery pack" on page 58). Remove the backup battery (see "1140 Backup battery" on page 78). See the following figure.
Red (+)
Wire Red Voltage (V dc) +2. 5 to +3. 2 Ground
Black (-)
Black
v If the voltage is correct, replace the system board. v If the backup battery discharges quickly after replacement, replace the system board.
32
MT 0660, 0672, 0673, 0674, 0675, 9450, 9451, 9452, and 9453
ThinkPad Z61e, Z61m, and Z61p
Product overview . 1040 Hard disk drive cover, hard disk drive, and hard disk drive rubber rails . [. . . ] to 1/4" hex torx adapter TR7-TR-10 tamper resistant torx bits Removal tool antenna RF connector PCI-Express/USB wrap card USB floppy diskette drive for maintenance diskette USB floppy diskette drive tool kit P/N 72X8546 66G5180 05K2580 95F3598 00P7033 1650840 93F2838 00P6967 08K7159 27K9813 05K9283 27L3452
ThinkPad Hardware Maintenance Diskette Version 1. 73 or later -- Note: Download the file from the following Web site: http://www. lenovo. com/ think/spm
ThinkPad Z61e, Z61m, and Z61p
163
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 Canada, U. S. v models -CTO, xxF, xxL, xxS, xxU Japan v models -Exx, Jxx Argentina v models -CTO, xxY Brazil v models -CTO, xxP P/N 39M5016 39M5040 39M5020 39M5056 RoHS ID R R R R CRU ID *
For 3-pin power cords:
Region Australia, New Zealand v models -CTO, xxG, xxM Taiwan, Thailand v models -CTO, xxV Italy v models -CTO, xxG Denmark v models -CTO, xxG U. K. , China (Hong Kong S. A. R. ) v models -CTO, xxB, xxG, xxH European countries v models -CTO, xxG India, South Africa v models -CTO, xxG Israel v models -CTO, xxG Korea v models -xxK China (P. R. C. ) (other than Hong Kong S. A. R. ) v models -xxC Switzerland v models -CTO, xxG P/N 39M4960 39M4955 39M4984 39M4968 39M4976 39M4964 39M4972 39M4988 39M5000 39M4996 39M4980 RoHS ID R R R R R R R R R R R CRU ID *
164
MT 0660, 0672, 0673, 0674, 0675, 9450, 9451, 9452, and 9453
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. [. . . ]