Lenovo 76591PU - ThinkPad T61 7659 Support and Manuals
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Hardware Maintenance Manual - Page 3
... the hard-disk password . . . . 36 Power management 37 Screen blank mode 37 Standby mode 37 Hibernation mode 38 Symptom-to-FRU index 39 Numeric error codes 39 Error messages 43 Beep symptoms 44
No-beep symptoms 44 LCD-related symptoms 45 Intermittent problems 46 Undetermined problems 46
ThinkPad T61 and T61p (15.4-inch widescreen 47
Specifications 47 Status indicators...
Hardware Maintenance Manual - Page 23
... board" on page 19 - Customers in this manual. To download software fixes, drivers, and BIOS, do as follows: 1. "How to use error message" on page 18 v "Strategy for replacing FRUs for replacing FRUs"
- The BIOS and device drivers are instructed to http://www.lenovo.com/support 2. Use the following important service information: v "Strategy for CTO, CMV, and GAV" on page 18 -
Hardware Maintenance Manual - Page 26
... be returned in the Eclaim record under PARTS SHIPPED WITH YOUR SYSTEM. For the Remaining FRUs (the complete list of FRUs at the MT Model level) v eSupport can be accessed at the MT Model level.
20 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual warranty.vm&sitestyle=lenovo Select Warranty lookup. Under "View by description...
Hardware Maintenance Manual - Page 29
... extremely careful during such write operations as cosmic radiation, electrostatic discharge, or software errors. v Before replacing any ThinkPad model that a FRU is defective, clear the error log and run the test again. v Be careful not to your particular computer. When you suspect that supports the PC-Doctor® for Rescue and Recovery" on page 29 v "Power system...
Hardware Maintenance Manual - Page 32
... the computer supports the ThinkPad Advanced Dock. Insert the PC-Doctor disk into the diskette drive;
To enter BIOS Setup Utility, do as the serial port. To avoid this problem, you will need to "ThinkPad T61 and T61p (15.4-inch widescreen)" on the computer. 2. For details that depend on model-unique functions, refer to initialize the computer setup by the supervisor password...
Hardware Maintenance Manual - Page 33
... 2 seconds; Full Memory Test - v To test Digital Signature Chip, the security chip must be set to select. On the first screen, select the model and press Enter. Follow the instructions on the ThinkPad computer.
Press ENTER to Active. v Video Adapter test supports only the LCD display on the screen. 2. v To test Serial Ports or Parallel Ports...
Hardware Maintenance Manual - Page 41
... in the BIOS Setup Utility. If it has, it to get access to the BIOS Setup Utility and change the system configuration. Supervisor password
A supervisor password (SVP) protects the system information stored in the same operation.
Turn off the computer. 2. When the ThinkPad logo comes up, immediately press F1 to the system user. Related service information 35
Hardware Maintenance Manual - Page 42
... To check whether the ThinkPad computer supports the Passphrase function, enter the BIOS Setup Utility and go to Security --> Password. Press F10; then enter the master HDP.
Select Password. 5. Select Master HDP. 7. In the Changes have been removed.
36 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual How to remove the hard-disk password
Attention: If User...
Hardware Maintenance Manual - Page 45
... sequence shown in the column headed "FRU or action, in the ThinkPad computers, see the manual for each error detected in boldface type. This index can be replaced next.
Note: For a device not supported by pressing F10.
Numeric error codes
Table 1.
Enter BIOS Setup and load Setup Enter to load the default setting. Press F9, and Enter to load the default...
Hardware Maintenance Manual - Page 47
... is set in -Turn off and remove the daughter card. 2. Table 1. Numeric error codes (continued)
Symptom or error
FRU or action, in sequence
0250 System battery error-System battery is plugged in the computer. Default configuration used .
1. Charge the backup battery for more than 8 hours by connecting the ac adapter.
2. Replace the backup battery and run BIOS Setup...
Hardware Maintenance Manual - Page 48
... you installed.
2. Power off and install a memory module to the latest. Install DIMM in Slot-0, but the reader that you set up within your HDD is supported on HDD0 (Main hard disk drive)
1. Ensure that your main operating system.
System board.
2112 Read error on this system, with an old firmware, the customer needs to update its firmware to...
Hardware Maintenance Manual - Page 50
... short beeps, and one short beep.
2.
The hard-disk password prompt appears. See "Numeric error codes" on password or a supervisor password is set .
System board.
Type the password and press Enter.
44 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
Two short beeps with error codes. System board
One short beep, pause, three short beeps, pause...
Hardware Maintenance Manual - Page 52
... FRU code. LCD assembly
46 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Rerun the
test to do not replace a nondefective FRU): a. Visually check each FRU for the system board in the internal drive i. Printer, mouse, and other external devices d. Battery pack e. If any error is operating correctly. (See "Power system checkout" on the computer. 5. Replace...
Hardware Maintenance Manual - Page 158
... 6470-CTO
v 6471-CTO, 4Gx (for xxA, xxE, xxF, xxG, xxJ, xxK, xxL,
xxM, xxP, xxQ, xxS, xxT, xxU, xxY)
2 UWB antenna assembly v 6457-CTO v 6458-CTO v 6459-CTO v 6460-CTO v 6461-CTO v 6462-CTO v 6463-CTO v 6464-CTO v 6465-CTO v 6466-CTO v 6467-CTO v 6468-CTO v 6470-CTO v 6471-CTO
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152 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual WXGA TFT
No. Parts...
Hardware Maintenance Manual - Page 164
..., xxJ, xxK, xxL,
xxM, xxP, xxQ, xxS, xxT, xxU, xxY)
v 6471-CTO
2 UWB antenna assembly v 6457-CTO, 5Cx, 6Hx, 6Kx, 83x v 6458-CTO v 6459-CTO, 5Bx, 5Dx, 8Ax, CBx, CDx v 6460-CTO v 6461-CTO v 6462-CTO v 6463-CTO v 6464-CTO v 6465-CTO v 6466-CTO v 6467-CTO v 6468-CTO v 6470-CTO, BRx, BTx, CZx, D3x v 6471-CTO
93P4520 R
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158 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
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