Lenovo 8934A7U Support and Manuals
Get Help and Manuals for this Lenovo item
View All Support Options Below
Free Lenovo 8934A7U manuals!
Problems with Lenovo 8934A7U?
Ask a Question
Free Lenovo 8934A7U manuals!
Problems with Lenovo 8934A7U?
Ask a Question
Popular Lenovo 8934A7U Manual Pages
User Manual - Page 5
... 21 Passwords 22 Power management 24
Checkout guide 27 Testing the computer 27 Detecting system information with PC-Doctor . . 29 Power system checkout 30
ThinkPad R61, R61e, and R61i (15.4-inch widescreen 33
Product overview 34 Specifications 34 Status indicators 37 FRU tests 40 Fn key combinations 42
Symptom-to-FRU index 45 Numeric error codes 45 Error...
User Manual - Page 7
v The product-specific section includes service, reference, and product-specific
parts information. Use this manual along with the advanced diagnostic tests to troubleshoot problems.
The manual is intended for ThinkPad® R61, R61e, and R61i (15.4-inch widescreen) (MT 7642, 7643, 7644, 7645, 7646, 7647, 7648, 7649, 7650, 7657, 8914, 8918, 8919, 8920, 8927, 8928, ...
User Manual - Page 9
...Customer Support Center at 800-565-3344 for assistance or download information. Strategy for replacing and servicing FRUs: v If you are customer-installable. Enter the product number of the error. Use the following strategy to prevent unnecessary expense for replacing FRUs
Before replacing parts Make sure that changed the symptoms.
© Copyright Lenovo 2007
3 v Some computers have...
User Manual - Page 10
... 4-digit MT and 3-digit model, where model = "CTO" (Example: 1829-CTO). How to use error messages
Use the error codes displayed on the computer you select an incorrect drive, data or programs can cause damage to those settings remain in effect. Whatever causes the first error code may have been changed. Important service information
Attention: The setup configuration on the screen...
User Manual - Page 25
... programs might not apply to your particular computer. v Replace a FRU only with a hardware defect, such as copying, saving, or formatting. v A FRU should service the computer. If the error does not recur, do return a FRU, you must include the following information in the parts exchange form or parts return form that the model of the machine and the FRU...
User Manual - Page 29
... Rescue and Recovery screen opens. Note: To check whether the ThinkPad computer supports the Passphrase function, enter the BIOS Setup Utility and go to move down the menu. 5. In the Changes have forgotten, do the following:
(A) If no service procedure to remove the backup battery, see "1010 Battery pack" on page 71. 4. For how to reset the password.
User Manual - Page 30
... can be made available to the servicer, neither Lenovo nor Lenovo authorized servicers provide any key. Select Password. 6. Type the current master HDP in the Setup Configuration window. Select Yes in the Enter Current Password field. Screen blank mode
If the time set on the computer; Press F10. 10. v The CPU stops.
24 ThinkPad® R61, R61e, and R61i (15...
User Manual - Page 33
... can detect errors by repeating the operation. Each diskette is an overview of the procedure. The use of the BIOS Setup Utility before you need to insert each diskette in the ThinkPad Advanced Dock, even if the computer supports the ThinkPad Advanced Dock. This section is erased and formatted with the ThinkPad computer. To avoid this problem, you run...
User Manual - Page 35
... security chip must be sensed. Run the applicable function test. 5. To cancel the test, press Esc. Follow the instructions on the ThinkPad computer. v Video Adapter test supports only the LCD display on the screen. Checkout guide
The options on the system and reset them if they are as follows:
Diagnostics
Interactive Tests
v Run Normal Test...
User Manual - Page 36
... and install the charged battery pack. 7. See the
following : 1. v If the power problem occurs only when the ThinkPad Essential Port Replicator
is used . If you turn on, check the power cord of the categories listed below to display symptoms and solutions: v CHECK SYSTEM HEALTH v SYSTEM AND DEVICE TESTS v LENOVO TROUBLESHOOTING v CENTER v SYSTEM REPORTS v UPDATES AND SUPPORT
Power...
User Manual - Page 39
...Specifications 34 Status indicators 37 FRU tests 40 Fn key combinations 42
Symptom-to-FRU index 45 Numeric error codes 45 Error messages 49 Beep symptoms 50 No-beep symptoms 50 LCD-related symptoms 51 Intermittent problems 52 Undetermined problems 52
FRU replacement...Backup battery 71... Parts list...parts 179 AC adapters 182 Optional FRUs 183 Common parts list 183 Tools 183 ...
User Manual - Page 48
... feature in the list. Notes:
1. If you must have the ThinkPad PM device driver installed on the computer beforehand: v ThinkPad Power Management driver v OnScreen Display Utility v Wireless device drivers
Fn+F6
Reserved.
(continued)
42 ThinkPad® R61, R61e, and R61i (15.4-inch widescreen) You can quickly change the settings in the Power Manager. To use the Fn+F4 key...
User Manual - Page 50
...Enable the FullScreen Magnifier function. Fn+Home
The computer display becomes brighter. Fn+PgUp
Turn the ThinkLight on or off status of the ThinkLight is supported only on the screen for hibernation, you ...+F10
Reserved. Fn+F12
Put the computer into hibernation mode. Note: This function is shown on the ThinkPad computers that have the ThinkPad PM device driver installed on or off .
User Manual - Page 56
... the cursor appears. Reinstall the operating system.
A hard-disk password is set . External CRT. 4. Three short beeps, pause, three more short beeps, and one short beep.
2. beeps, and one short beep.
System board. Reseat DIMM. 2.
DIMM.
System board. Type the password and press Enter.
50 ThinkPad® R61, R61e, and R61i (15.4-inch widescreen...
User Manual - Page 58
... not operating, follow these procedures to isolate the failing FRU (do not replace a nondefective FRU): a. Printer, mouse, and other external devices d. If any error is operating correctly. (See "Power system checkout" on the computer. 5. Battery pack e. If the problem does not recur, reconnect the removed devices one at the time of the following : 1. LCD assembly...
Lenovo 8934A7U Reviews
We have not received any reviews for Lenovo yet.