LG LW20, Service Manual

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System board. Thermal sensing error.
Fan. FAN error.
1. Restore the system configuration to what it was
before the computer entered hibernation mode.
2. If memory size has been changed, re-create the
hibernation file.
Hibernation error.
1. Check that the operating system has no failure and
is installed correctly.
2. Enter BIOS Setup Utility and see whether the hard
-disk drive and the diskette drive are properly
identified.
3. Reset the hard-disk drive.
4. Reinstall the operating system.
5. Diskette drive.
6. Hard-disk drive.
7. System board.
Operating System not found.
1. Load Setup Defaults in BIOS Setup Utility.
2. Backup battery.
3. System board. I/O Device IRQ Conflict.
1. DIMM.
2. System board. Invalid System Configuration Data.
1. DIMM.
2. System board. Failing bits: nnnn.
1. Load Setup Defaults in BIOS Setup Utility.
2. Backup battery.
3. System board. Allocation error for device.
1. Load Setup Defaults in BIOS Setup Utility.
2. Backup battery.
3. System board. Device address conflict.
FRU or action, in sequence Symptom / Error
„ Error message
Ch4. Symptom-to-part index