Lenovo 646557U - ThinkPad T61 6465 Support and Manuals
Get Help and Manuals for this Lenovo item
View All Support Options Below
Free Lenovo 646557U manuals!
Problems with Lenovo 646557U?
Ask a Question
Free Lenovo 646557U manuals!
Problems with Lenovo 646557U?
Ask a Question
Popular Lenovo 646557U Manual Pages
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
... and drivers. 4.
"How to use error message" on page 18 v "Strategy for replacing FRUs for CTO, CMV, and GAV" on the screen and install the necessary software.
Important service information
This chapter presents following strategy to prevent unnecessary expense for replacing and servicing FRUs: v If you are instructed to replace a FRU but the replacement does not correct the
problem...
Hardware Maintenance Manual - Page 25
.../pc/support/site.wss/product.do?template=/warranty/
Important service information 19 Custom Model Variant (CMV)
This is a special bid offering.
An example of the machine label is NOT generally announced. The PRODUCT ID portion of key commodities are loaded in PEW under the 4-digit MT and 3-digit model, where model = a "fixed part number", not "CTO" (Example...
Hardware Maintenance Manual - Page 26
... to view the list of FRUs at the MT Model level.
20 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual The key commodities will 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. v To view the complete list of key...
Hardware Maintenance Manual - Page 29
... correct by referring to the checkout guide, be replaced because of the machine and the FRU part number are servicing sequence might have nothing to do not replace the FRU.
If the error does not recur, do first" on page 24 v "Checkout guide" on page 30
The descriptions in the computer that supports the PC-Doctor® for DOS...
Hardware Maintenance Manual - Page 32
....lenovo.com/support
PC-Doctor cannot be powered on, go to "Symptom-to "Power system checkout" on page 30, and check the power sources. When the ThinkPad logo comes up, immediately press F1 to initialize the computer setup by the supervisor password. On the BIOS Setup Utility screen, press F9, Enter, F10, and then Enter.
If an error code...
Hardware Maintenance Manual - Page 41
... BIOS Setup Utility. Turn on the computer. 2.
Turn off the computer. 2.
Reinstall the backup battery and the battery pack.
(B) If an SVP has been set and is available, neither Lenovo nor Lenovo authorized servicers provide any services to reset either the user or the master HDP, or to remove the hard-disk password" on page 80. 4. Supervisor password
A supervisor password (SVP...
Hardware Maintenance Manual - Page 45
... problem, put the original part back in POST or system operation. Numeric error codes
Table 1. System board.
0177 Bad SVP data, stop POST task-The EEPROM checksum is not correct. Enter BIOS Setup and load Setup Enter to be any number. Run BIOS Setup Utility. Then save the current setting by diagnostic codes in the ThinkPad computers, see the manual for each error...
Hardware Maintenance Manual - Page 47
... to reset the time and date.
0251 System CMOS checksum bad- Replace the backup battery and run BIOS Setup Utility to reset the time and date.
0252 Password checksum bad-The password is set in BIOS Setup Utility.
2. System board.
0270 Real-time clock error.
1. Load Setup Defaults in -Turn off and remove the miniPCI network card.
1. System...
Hardware Maintenance Manual - Page 48
... is plugged in-Power off and install a memory module to enter SETUP
1. disk drive)
3. System board.
42 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
Install DIMM in sequence
1804 Unauthorized WAN card is available at http://www.lenovo.com/support
2100 Initialization error on this system and that you set up for the authentication.
1830...
Hardware Maintenance Manual - Page 50
... ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual External CRT. 4. One long and two short beeps, and a blank or unreadable LCD.
1. DIMM. Two short beeps with error codes.
System board. 2. System board
One short beep, pause, three short beeps, pause, three more short 1.
Make sure that every connector is set .
The power-on password or...
Hardware Maintenance Manual - Page 52
...If no error is detected, replace the FRU shown by the computer. Turn off the computer. 2. Visually check each FRU for the system board in the internal drive i. System board b. LCD assembly
46 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual When analyzing an intermittent problem, do not replace a nondefective FRU): a. Non-ThinkPad devices b. Intermittent...
Hardware Maintenance Manual - Page 61
...+F5 Fn+F6
Notes:
1. Enable or disable the built-in standby mode.
Fn key combinations
The following device drivers must be installed on with another user ID, and you have the ThinkPad PM device driver installed on the computer.
2. Table 10. Fn key combinations
Key combination Description
Fn+F1
Reserved.
When you want to enable the...
Hardware Maintenance Manual - Page 62
... needs to detach the computer from the ThinkPad Advanced Dock or the ThinkPad Advanced Mini Dock.
Change the settings of the ThinkLight is displayed only if the ThinkPad computer has been attached to a ThinkPad Advanced Dock or a ThinkPad Advanced Mini Dock. Note: You cannot use Fn+F12 for hibernation, you must have the ThinkPad PM device driver installed on the screen...
Hardware Maintenance Manual - Page 132
..., BTx, BUx, BWx, CPx, CQx, CZx, D2x, D3x, D4x v 6471-CTO
xxA, xxB, xxF, xxH, xxL, xxM, xxP, xxQ, xxS, xxU, 42T0865 R
**
xxV, xxY
xxG
42T0867 R
**
xxC
42T0869 R
**
xxE, xxJ
42T0871 R
**
xxK
42T0905 R
**
126 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Parts list-Overall (continued)
No. FRU
FRU no. Table 42.
Lenovo 646557U Reviews
We have not received any reviews for Lenovo yet.