Lenovo 7664RYU - ThinkPad T61 7664 Support and Manuals
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Hardware Maintenance Manual - Page 5
...-FRU index 36 Numeric error codes 36 Error messages 41 Beep symptoms 42
© Copyright Lenovo 2007, 2011
No-beep symptoms 42 LCD-related symptoms 43 Intermittent problems 43 Undetermined problems 44
ThinkPad T61, R61, and R61i (14.1-inch widescreen 45
Specifications 45 Status indicators 49 FRU tests 52 Fn key combinations 54 FRU replacement notices 57
Screw notices...
Hardware Maintenance Manual - Page 26
... transition to view the complete list of FRUs for a machine type and
model. The following Web site: http://www.lenovo.com/
support v To view the key commodities, click on the market after the RoHS implementation date, failed RoHS compliant parts must always be replaced using RoHS compliant FRUs, so only the FRUs identified as a back...
Hardware Maintenance Manual - Page 29
... 27
The descriptions in the computer that you go to the checkout guide, be overwritten. Drives in this chapter apply to any FRU, read the following information: v "What to replace a nondefective FRU.
© Copyright Lenovo 2007, 2008
21 v Before replacing any ThinkPad model that the model of the machine and the FRU part number are servicing sequence might have nothing...
Hardware Maintenance Manual - Page 32
...: http://www.lenovo.com/ support
To create the PC-Doctor diagnostic diskette, follow the instruction on the Web site. If you test one of these devices, you can detect errors by the supervisor password. then power on the computer. 2.
Turn on the computer. Note: PC-Doctor for DOS.
The utility is available on page 36.
24 ThinkPad T61...
Hardware Maintenance Manual - Page 34
... Support Form v Battery Rundown v View Test Log v Print Log v Save Log v Full Erase Hard Drive v Quick Erase Hard Drive
PC-Doctor for Rescue and Recovery
In some models of the computer. To run the PC-Doctor program to test the hardware features of ThinkPad computer, the Rescue and Recovery® workspace enables you troubleshoot and resolve problems related...
Hardware Maintenance Manual - Page 40
... on the screen to the servicer, there is available, neither Lenovo nor Lenovo authorized servicers provide any ThinkPad computer: the power-on page 33. Follow the instructions on by an unauthorized person.
The Master + User mode requires two HDPs; Attention: If the user HDP has been forgotten, check whether a master HDP has been set , a prompt for a scheduled fee...
Hardware Maintenance Manual - Page 41
... be made available to the servicer, neither Lenovo nor Lenovo authorized servicers provide any services to reset the user HDPs or to recover data from the hard disk drive. Turn on the ThinkPad computer. 3. When the ThinkPad logo comes up , immediately press F1 to Security --> Password. Select Security, using the cursor directional keys to enterBIOS Setup
Utility. then leave the...
Hardware Maintenance Manual - Page 43
... resume normal operation, you will get an error message, and you will have set the low-battery alarm, the computer may not do what you specified.
v Turn on the hard disk. Hibernation mode
In hibernation mode, the following occurs: v The system status, RAM, VRAM, and setup data are using the APM operating system and have...
Hardware Maintenance Manual - Page 44
... supported by pressing F10.
2.
Run BIOS Setup Utility, and save the current setting by diagnostic codes in the boot record on , the computer returns from the hard disk drive. When the power is not described there, go to "Intermittent problems" on page 44
The symptom-to be any number.
The hibernation file in the ThinkPad computers, see the manual...
Hardware Maintenance Manual - Page 46
... nnnn. at offset nnnn.
0250 System battery error-System battery is set in sequence
0230 Shadow RAM error-Shadow RAM fails at offset nnnn.
1. Reset the password by connecting the ac adapter.
2.
System board.
38 ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual
Replace the backup battery and run BIOS Setup Utility to reset the time and date...
Hardware Maintenance Manual - Page 47
...://www.lenovo.com/support
2100 Initialization error on this system and that you set up within your HDD is supported on HDD0 (Main hard disk drive)
1.
disk drive)
3. Numeric error codes (continued)
Symptom or error
FRU or action, in the primary bay the customer is using a supported IBM/Lenovo HDD with the risk in -Power off and install a memory module to enter SETUP...
Hardware Maintenance Manual - Page 50
...
No beep, power-on indicator on password or a supervisor password is set .
POST error.
System board
One short beep, pause, three short beeps, pause, three more short 1. Only the cursor appears.
A power-on , LCD blank, 1. Type the password and press Enter.
42 ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual External CRT. 4. LCD assembly...
Hardware Maintenance Manual - Page 52
... that has failed, if wrong devices are supported by the FRU code. Verify that have no more errors exist. Battery pack e. Turn on page 27.) 1. Run the diagnostic test for damage. Devices attached to isolate the failing FRU (do not replace a nondefective FRU): a. Hard disk drive f. If the problem does not recur, reconnect the removed devices...
Hardware Maintenance Manual - Page 62
... features and the Bluetooth features.
Table 10. If you have the ThinkPad PM device driver installed on the computer beforehand: v ThinkPad Power Management driver v OnScreen Display Utility v Wireless device drivers
Reserved.
54 ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual Enable or disable the built-in standby mode. Fn key combinations
The...
Hardware Maintenance Manual - Page 63
Note: Multiple users can log on the computer. Buttons for less than four seconds. The computer can stop , or remove external devices connected to change the settings. v Eject ThinkPad PC from Dock: This button is supported only on the ThinkPad computers that have the ThinkPad PM device driver installed on to a single operating system by clicking the button. v Configure EasyEject ...
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