IBM T40 Support Question
IBM T40 Support Question
Find answers below for this question about IBM T40 - AWESOME - 1.5GHZ 512MB 40GB CDRW/DVD WIFI XP PRO LAPTOP.Need a IBM T40 manual? We have 1 online manual for this item!
Question posted by Luisrivera on April 7th, 2012
I Forgtot My Unlock Code To My I.b.m A21m Thinkpad2628.
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Related IBM T40 Manual Pages
Hardware Maintenance Manual - Page 1
ThinkPad Computer Hardware Maintenance Manual
February 2006
This manual supports: ThinkPad T40/T40p, T41/T41p, T42/T42p
(MT 2373/2374/2375/2376/2378/2379) ThinkPad Dock II (MT 2877)
Hardware Maintenance Manual - Page 3
...the computer 35 Detecting system information with PC-Doctor. . . 38 Power system checkout 39
ThinkPad T40/T40p, T41/T41p, T42/T42p Series
43
Product overview 45
Specifications 45
Status indicators 50
FRU... tests 53
Fn key combinations 54
Symptom-to-FRU index 58
Numeric error codes 58
Error messages 62
Beep symptoms 63
No-beep symptoms 63
LCD-related symptoms 64
...
Hardware Maintenance Manual - Page 4
.... . . . . . 182
3020 ThinkPad Dock II top cover 183
Locations 186
Front view 186
Rear view 188
Bottom view 189
Parts list 190
Overall 191
iv T40/T40p, T41/T41p, T42/T42p LCD models 131
1250 VGA and Ultrabay Slim device eject button
cable 134
1260 System board and base cover for...
Hardware Maintenance Manual - Page 7
... with the advanced diagnostic tests to troubleshoot problems effectively.
Before servicing a ThinkPad product, be sure to troubleshoot problems.
The manual is intended for ThinkPad® T40/T40p, T41/T41p, T42/T42p series (MT2373, 2374, 2375, 2376, 2378, 2379, 2668, 2669, 2678, 2679, 2686, and 2687), and ThinkPad Dock II (MT2877) products...
Hardware Maintenance Manual - Page 10
...saving, or formatting. If no error code is displayed, see whether the error...codes. The following safety notices are provided in the computer you select an incorrect drive, data or programs can be overwritten.
Important service information
Strategy for the computer you are servicing.
Attention: The drive startup sequence in English, French, German, Hebrew, Italian, and Spanish.
4 T40...
Hardware Maintenance Manual - Page 22
... housekeeping in your elbows. Make sure that you need to be hazardous to your clothing. If your hair is too heavy for your eyes.
16 T40/T40p, T41/T41p, T42/T42p
Make sure that other conditions that can stand safely without slipping.
2. Lift by standing or by pushing up above your...
Hardware Maintenance Manual - Page 24
... service the following parts with the power-off . Pumps - Safety information
- Stand on suitable rubber mats (obtained locally, if necessary) to get medical aid.
18 T40/T40p, T41/T41p, T42/T42p
Send another person, familiar with the power on electrical equipment; Observe the special safety precautions when you from their normal...
Hardware Maintenance Manual - Page 26
..., the part, the work mat to
eliminate static on a double-insulated or battery-operated system, use coax or connector-outside shells on these systems.
20 T40/T40p, T41/T41p, T42/T42p Handling devices that meets the specific service requirement. Protect against ESD damage is insulative and retains a charge even when you...
Hardware Maintenance Manual - Page 28
... storage device such as options. Laser compliance statement
Laser compliance statement
Some models of ThinkPad computer are also sold separately as a CD-ROM drive or a DVD-ROM drive. Elsewhere, the drive is certified in the U.S. If one of these drives is installed, it is certified to conform to the requirements of...
Hardware Maintenance Manual - Page 32
...activities: v Missing parts might indicate that have been subjected to excessive force, or dropped.
26 T40/T40p, T41/T41p, T42/T42p Procedure index and page number in the drive, or the ...v Diskette drive damage caused by referring to stress beyond normal use. Failure symptoms, error codes appearing on which the
failing FRU was subjected to the following list:
The following symptoms ...
Hardware Maintenance Manual - Page 33
... "Recovery CDs" on page 237. v The recovery process copies some files to change CDs. v Follow the prompts. Insert the recovery CD into the CD or DVD drive, then restart the computer.
2. Reinstall the Product Recovery program? (Y/N) [ ]".
3.
v The service partition is displayed: "Your computer originally included a Product Recovery program ...
Following message is...
Hardware Maintenance Manual - Page 34
... user or the master HDP, or to install, select the proper operating system and press Enter.
6. Supervisor password: A supervisor password (SVP) protects the system
28 T40/T40p, T41/T41p, T42/T42p
The Master + User mode requires two HDPs;
If it has, it can be used for it to get a message asking...
Hardware Maintenance Manual - Page 42
... diskette drive; You are prompted to "Power system checkout" on page 58. c.
To run the diagnostics. If an error code appears, go to insert each diskette in the PC-Doctor menu.
36 T40/T40p, T41/T41p, T42/T42p Select Diagnostics with the TrackPoint pointer. A pull-down menu appears. (Its exact form depends...
Hardware Maintenance Manual - Page 49
... Keyboard bezel for 14.1-in . LCD models
118
1210 LCD assembly for 15.0-in . ThinkPad T40/T40p, T41/T41p, T42/T42p Series
Product overview 45
Specifications 45
Status indicators 50
FRU tests ...53
Fn key combinations 54
Symptom-to-FRU index 58
Numeric error codes 58
Error messages 62
Beep symptoms 63
No-beep symptoms 63
LCD-related symptoms 64
Intermittent...
Hardware Maintenance Manual - Page 64
... a FRU does not solve the problem, put the original part back in sequence."
System board.
58 T40/T40p, T41/T41p, T42/T42p Note: Do the FRU replacement or other actions in the sequence shown ... not described there, go to be any number.
Note For a device not supported by diagnostic codes in the ThinkPad notebook computers, see the manual for each error detected in boldface type. Enter ...
Hardware Maintenance Manual - Page 69
... LCD blank during POST.
1. Reseat the LCD connector.
2. System board. Two short beeps with error codes. Two short beeps and a blank screen.
1. Three short beeps, pause, three more short beeps,...External CRT. 4. System board. 2.
Reseat DIMM. 2. Type the password and press Enter. ThinkPad T40/T40p, T41/T41p, T42/T42p Series 63 DIMM. The hard-disk password prompt A hard-disk password...
Hardware Maintenance Manual - Page 71
... Turn off the computer. 2. Non-ThinkPad devices b. DIMM h. System board b. LCD assembly
ThinkPad T40/T40p, T41/T41p, T42/T42p Series 65 When analyzing an intermittent problem, do not replace a nondefective...identify the adapter or device that has failed, if wrong devices are supported by the
FRU code. Verify that no more errors exist. Devices attached to do not replace any FRUs. 3....
Hardware Maintenance Manual - Page 78
Removing and replacing a FRU Holding the battery release lever in the following figure. b
a
72 T40/T40p, T41/T41p, T42/T42p Then make sure that both battery latches, a and b , are locked, as in the unlocked position
2 , remove the battery pack 3 .
2
3
When installing: Install the battery pack along the slide rails on the left and right sides of the battery-pack slot.
Hardware Maintenance Manual - Page 79
Removing and replacing a FRU
1020 Battery pack for 15.0-in the parts list for your computer. Any other battery could ignite or explode. LCD models
DANGER Use only the battery specified in . Holding the battery release lever in the unlocked position 1 , remove the battery pack 2 .
1
2
ThinkPad T40/T40p, T41/T41p, T42/T42p Series 73
Hardware Maintenance Manual - Page 191
Removing and replacing a FRU Make sure that the system lock key A is set to the Unlock position. Then detach the connector cable 6 as in step 4 , and then remove the top cover 5 . Release the front latches in the figure.
5
A 4
6
ThinkPad T40/T40p, T41/T41p, T42/T42p Series 185
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