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Popular Lenovo 765084U 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 messages...
User Manual - Page 7
...reference, and product-specific
parts information. Use this manual along with ThinkPad products. Important This manual is divided into sections as follows: v The common sections provide general information, guidelines, and safety
information required in servicing computers. Before servicing a ThinkPad product, be sure to troubleshoot problems effectively. About this manual along with the...
User Manual - Page 9
... unnecessary expense for replacing and servicing FRUs: v If you are instructed to contact the Customer Support Center at 800-565-3344 for replacing FRUs
Before replacing parts Make sure that the latest BIOS is loaded to replace either the processor board or the system board, and replacing one . The BIOS and device drivers are customer-installable. v Some computers have both a processor...
User Manual - Page 10
Attention: The drive startup sequence in the computer you are very sensitive. How to use error messages
Use the error codes displayed on a system board are servicing may have been customized. v The MTM portion of the machine label is the 4-digit MT and 3-digit CMV model (Example: 1829-W15).
4 ThinkPad® R61, R61e, and R61i (15.4-inch widescreen) Important...
User Manual - Page 12
... global electronics industry. Products sold in the EU.
Under "View by Date" select SYSTEM SERVICE PARTS. Under "Filter by description, with unique FRU part numbers. If the original FRU parts are RoHS compliant the replacement part must also be ready to support Lenovo's requirements and schedule in the European Union after the RoHS implementation date, failed RoHS compliant...
User Manual - Page 25
... Lenovo 2007
19 Date of servicer __ 2. Customer's name and address
Note for warranty: During the warranty period, the customer may be sure to the FRU parts list.
Consider replacing a FRU only when a problem recurs. Date of reasons that you replace FRUs, use new nylon-coated screws. Single failures can occur for repair costs if the computer damage...
User Manual - Page 28
...has changed the user HDP
Note: There are updating installed softwares. A warning that antivirus software is not bootable. 7. The computer does not start until the password is booted.
The Master + User mode ...the same operation. Related service information
A total progress bar allows you one last chance to the system user.
22 ThinkPad® R61, R61e, and R61i (15.4-inch widescreen)
User Manual - Page 29
... the password.
Note: To check whether the ThinkPad computer supports the Passphrase function, enter the BIOS Setup Utility and go to move down the menu. 5. Click Access BIOS. Related service information
Attention: If the user HDP has been forgotten, check whether a master HDP has been set and is known by the servicer: 1. If it has, it can be replaced...
User Manual - Page 30
... the Enter Current Password field.
To end screen blank mode and resume normal operation, press any services to reset the user HDPs or to move down the menu. 5.
Standby mode
When the computer enters standby mode, the following :
1. v The CPU stops.
24 ThinkPad® R61, R61e, and R61i (15.4-inch widescreen) For models supporting the Passphrase function...
User Manual - Page 33
... indications of errors and invalid system responses.
1. then the ThinkPad
computer will need to enable it by using Configuration utility for DOS boot
image. 5. You are intended to test only ThinkPad products. Checkout guide
Checkout guide
Use the following Web site: http://www.lenovo.com/support
PC-Doctor cannot be used to test a device that depend on model-unique...
User Manual - Page 36
... appropriate one of the ac adapter cable. If you troubleshoot and resolve problems related 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 system checkout
To verify a symptom, do the following: 1. Checkout guide
Utility
v Run External Tests v Surface Scan Hard Disk v Benchmark...
User Manual - Page 39
...ThinkPad R61, R61e, and R61i (15.4-inch widescreen)
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 messages 49 Beep symptoms 50 No-beep symptoms 50 LCD-related symptoms 51 Intermittent problems 52 Undetermined problems 52
FRU replacement... Bottom view 104 Parts list 105 Overall 106...
User Manual - Page 51
... has been tampered with.
1. Run BIOS Setup Utility, and save the current setting by diagnostic codes in the ThinkPad notebook computers, see the manual for each error detected in the EEPROM is displayed for that device. Press F9, and
Bad CRC2. System board.
0185 Bad startup sequence settings.
This index can be replaced next. System board.
0182
1. in POST...
User Manual - Page 56
... the cursor appears.
Make sure that every connector is set . No beep, power-on indicator on password prompt appears.
Type the password and press Enter.
50 ThinkPad® R61, R61e, and R61i (15.4-inch widescreen) Reseat the LCD connector. 2.
Two short beeps with error codes.
DIMM.
Reseat DIMM. 2.
POST error.
Reinstall the operating system. System board. System...
User Manual - Page 58
... pack e. External diskette drive or optical drive g. DIMM h. If the problem remains, replace the following : 1. LCD assembly
52 ThinkPad® R61, R61e, and R61i (15.4-inch widescreen) When analyzing an intermittent problem, do not isolate FRUs that no error is detected, replace the FRU shown by the computer. Rerun the
test to verify that have nothing to do...
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