IBM 289755U - ThinkPad R40 2897 Support and Manuals
Get Help and Manuals for this IBM item
Popular IBM 289755U Manual Pages
Hardware Maintenance Manual - Page 1
IBM Mobile Systems ThinkPad Computer Hardware Maintenance Manual
March 2004
This manual supports: ThinkPad R40
Hardware Maintenance Manual - Page 3
...
Service web site 28 Restoring the preloaded system 28 Passwords 30 Power management 33 Checkout guide 36 Testing the computer 36 Detecting system information with PC-Doctor. . . 38 Power system checkout 39
ThinkPad R40 43 Product overview 45
Specifications 45 Status indicators 48 FRU tests 50 Fn key combinations 52 Symptom-to-FRU index 53 Numeric error codes...
Hardware Maintenance Manual - Page 7
...settings remain in effect.
© Copyright IBM Corp. 2004
3 If you are instructed to replace a FRU but the
replacement does not correct the problem, reinstall the original FRU before replacing any FRUs listed in obtaining or installing any of them does not correct the problem, reinstall that changed the symptoms.
Attention: The setup configuration on the IBM support site http://www.ibm...
Hardware Maintenance Manual - Page 29
... must include the following information in the computer that a FRU is defective, clear the error log and run the test again. Consider replacing a FRU only when a problem recurs. What to the FRU parts list. Date on which the machine failed
© Copyright IBM Corp. 2004
25 v A FRU should service the computer. Important notes
v Only certified trained personnel should...
Hardware Maintenance Manual - Page 34
..., press the Y key. 11.
If any ThinkPad computer: the power-on . The computer does not start until the password is displayed: "Your computer originally included a Product Recovery program ... Install preloaded system from CD: 6.
The system automatically reboots during this process. Continue to step 6 to step 4. v To install the service partition, go to change CDs. A message is...
Hardware Maintenance Manual - Page 35
If it has, it to get access to the IBM BIOS Setup Utility and make changes to the hard-disk drive.
Remove the battery pack.
The password must be entered before an operating system can be replaced for access to system configuration settings. The hard-disk drive can be used for a scheduled fee. For how to...
Hardware Maintenance Manual - Page 40
... can detect errors by use of non-IBM products, prototype cards, or modified options can select an item not only with the arrow keys, but also with the ThinkPad computer. For details that is an overview of the computer. To avoid this problem, you need to enable it to test a device that depend on model-unique functions...
Hardware Maintenance Manual - Page 41
... in Interactive Tests, the Fn key is attached to the ThinkPad computer. General descriptions 37
Follow the instructions on page 53.
The main panel of PC-Doctor appears.
3.
On the first screen, select the model and press Enter.
Full
v Memory Test - Checkout guide
If an error code appears, go to "Symptom-to-FRU index" on the screen...
Hardware Maintenance Manual - Page 47
ThinkPad R40
Product overview 45 Specifications 45 Status indicators 48 FRU tests 50 Fn key combinations 52
Symptom-to-FRU index 53 Numeric error codes 53 Error messages 56 Beep symptoms 57 No-beep symptoms 57 LCD-related symptoms 58 Intermittent problems 59 Undetermined problems 59
FRU replacement...daughter card (MDC 89 IBM Integrated Bluetooth with 56K ...Ultrabay Plus guide rail ...
Hardware Maintenance Manual - Page 57
... not described there, go to "Intermittent problems" on page 59. Run IBM BIOS Setup Utility and Load Setup Defaults
ThinkPad R40 53 If replacing a FRU does not solve the problem, put the original part back in sequence." Note For an IBM device not supported by diagnostic codes in the ThinkPad notebook computers, see the manual for each error detected in boldface type. Bad SVP data...
Hardware Maintenance Manual - Page 61
... long and two short beeps, and a blank or unreadable LCD.
1. Two short beeps with error codes.
The power-on , LCD blank, and no POST.
1. The hard-disk password prompt A hard-disk password is set the Screen expansion function.
LCD assembly. 3. See "Numeric error codes" on , and LCD blank during POST.
1. Three short beeps, pause, three more short...
Hardware Maintenance Manual - Page 63
... problems
You are here because the diagnostic tests did not identify which adapter or device failed, wrong devices are supported by the
FRU code. Replace any error is detected, do the following: 1. Remove or disconnect all attached devices are installed, a short circuit is suspected, or the system is operating correctly. (See "Power system checkout" on the computer...
Hardware Maintenance Manual - Page 64
... each step.
60 ThinkPad R40 In IBM ThinkPad computer, this problem is addressed with shock or
vibration. v They should be used only once. Do the following characteristics: v They maintain tight connections. v Always use new screws.
v They are harder to removing and replacing parts. v Use a torque screwdriver if you have the following when you have a torque driver, refer to...
Hardware Maintenance Manual - Page 108
a
When installing: If the ThinkPad computer you are servicing has the touch pad, make sure that the connector a is firmly attached.
(continued)
104 ThinkPad R40 Removing and replacing a FRU If the ThinkPad computer you are servicing has the touch pad, detach the connector a before removing the screws.
Hardware Maintenance Manual - Page 114
...Parts list" on the system board immediately. If the security chip is firmly fixed on the system board and does not move easily. If it is firmly attached to use the correct system board FRU for the computer. Important If the ThinkPad computer... you are servicing has the security chip, mind the following: v Do not remove the security chip from the
system board. Removing and replacing a FRU ...
IBM 289755U Reviews
We have not received any reviews for IBM yet.