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Most Recent Lenovo 7650DHU Questions
Type 7650-dhu Wireless Came With From
Factory.
I have a Thinkpad R61i, type 7650-DHU laotop. It had Windows Xp on it,with a working wireless, but c...
I have a Thinkpad R61i, type 7650-DHU laotop. It had Windows Xp on it,with a working wireless, but c...
(Posted by rogografx 11 years ago)
Popular Lenovo 7650DHU Manual Pages
User Manual - Page 5
... R61i . . 33
Product overview 34 Specifications 34 Status indicators 38 FRU tests 41 Fn key combinations 43
Symptom-to-FRU index 46 Numeric error codes 46 Error messages 50 Beep symptoms 51 No-beep symptoms 51 LCD-related symptoms 52 Intermittent problems 53 Undetermined problems 53
FRU replacement notices 54 Screw notices 54
© Copyright Lenovo 2007
Retaining serial numbers...
User Manual - Page 7
... with the advanced diagnostic tests to troubleshoot problems effectively. v The product-specific section includes service, reference, and product-specific
parts information. Use this manual along with ThinkPad products. Before servicing a ThinkPad product, be sure to troubleshoot problems.
The manual is intended for ThinkPad® R60, R60e, R61, and R61i (MT 0656, 0657, 0658, 0659, 9455...
User Manual - Page 10
... setup configuration on the computer you are servicing may alter the settings. Strategy for replacing a system board
Some components mounted on the screen to those settings remain in the Symptom-to-FRU Index for a customer to use error messages
Use the error codes displayed on a system board are servicing. If you are very sensitive.
A CMV is the 4-digit MT and 3-digit model...
User Manual - Page 25
... failure.
Consider replacing a FRU only when a problem recurs.
Name and phone number of service __ 3. Important notes
v Only certified trained personnel should not be overwritten. v A FRU should service the computer. v Before replacing any ThinkPad model that have nothing to do with another FRU of the machine and the FRU part number are servicing sequence might...
User Manual - Page 29
... administrator enters both in the BIOS Setup Utility. The system board must be replaced for access to reset the password. For how to recover data from being powered on by an unauthorized person. Related service information
Passwords
As many as three passwords may be needed for any of these passwords has been set, a prompt for it appears on the...
User Manual - Page 30
... the user HDP has been forgotten and cannot be replaced for a scheduled fee. The computer restarts, and the BIOS Setup Utility screen opens. 4. Select Password. 6. The POP has been removed. 5.
The hard disk drive can be made available to the servicer, neither Lenovo nor Lenovo authorized servicers provide any services to reset the user HDPs or to move...
User Manual - Page 32
... the Fn key. v The time set the mode to enter hibernation mode, do any of the following : v Press the Fn+F12 keys. To cause the computer to Hibernate when battery becomes low, and the battery charge becomes critically low. Pressing the power button. - v If you will get an error message, and you are stored...
User Manual - Page 36
... ThinkPad® ThinkPad R60, R60e, R61, and R61i Remove the battery pack. 3. Select one of the categories listed below to your computer. Check that the battery pack supplies power when 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...
User Manual - Page 37
...-click the Power Meter icon. See the
following :
v Replace the system board. v If the problem persists, go to 100% of the total power remaining when installed in the icon tray of the Windows taskbar and wait for correct continuity and installation. Checking the battery pack
Battery charging does not start until the Power Meter shows that has...
User Manual - Page 39
... . ThinkPad R60, R60e, R61, and R61i
Product overview 34 Specifications 34 Status indicators 38 FRU tests 41 Fn key combinations 43
Symptom-to-FRU index 46 Numeric error codes 46 Error messages 50 Beep symptoms 51 No-beep symptoms 51 LCD-related symptoms 52 Intermittent problems 53 Undetermined problems 53
FRU replacement notices 54 Screw notices 54 Retaining serial numbers...
User Manual - Page 52
... does not solve the problem, put the original part back in the ThinkPad notebook computers, see the manual for each error detected in the EEPROM is not correct. Note For a device not supported by pressing F10. System board.
0182
1. in POST or system operation. System board.
0185 Bad startup sequence settings.
Note: Do the FRU replacement or other actions in...
User Manual - Page 57
... a blank or unreadable LCD.
1.
System board.
The power-on , and LCD blank during POST.
1. ThinkPad R60, R60e, R61, and R61i 51 No beep, power-on indicator on password prompt appears.
LCD assembly. 3.
System board. 2. DIMM. DIMM. Five short beeps and a blank screen.
System board.
Type the password and press Enter. See "Numeric error codes" on page 46. Only the...
User Manual - Page 59
... page 30.) 1. LCD assembly
ThinkPad R60, R60e, R61, and R61i 53 Non-ThinkPad devices b. PC Cards 4. Rerun the
test to the port replicator c.
Verify that no more errors exist. Turn off the computer. 2. Devices attached to verify that the power supply being used at least 10 times. 2. If the problem remains, replace the following FRUs one...
User Manual - Page 63
... a ground point with one hand or by , electrostatic discharge. ThinkPad R60, R60e, R61, and R61i 57
When turning a screw to replace a FRU, turn off the computer, unplug all screws, springs, and other small parts are loose inside the computer.
Attention: The system board is sensitive to replacement. Any such FRUs are listed. 4. When removing the FRU...
User Manual - Page 70
...
0.167 Nm (1.7 kgfcm)
(continued)
64 MT ThinkPad® ThinkPad R60, R60e, R61, and R61i If the fingerprint reader has any defects and needs to be replaced, you need to replace the palm rest by the procedures given in this FRU in order: v "1010 Battery pack" on page 58
Notes In models with the fingerprint reader, the sensor...
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