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33
Ch4. Symptom-to-part index
FRU or action, in sequence
Symptom / Error
1. DIMM
2. System board
02F6
Software NMI failed
1. DIMM
2. System board
02F5
DMA test failed
1. Load “Setup Default” in BIOS Setup Utility.
2. Replace the backup battery.
3. System board.
02F4
EISA CMOS not writable
1. Load “Setup Default” in BIOS Setup Utility.
2. System board.
02D0
System cache error – Cache disabled
(RAM cache failed and BIOS disabled)
1. Floppy diskette drive.
2. External FDD cable.
3. I/O card.
02B3
Incorrect Drive B type
1. Floppy diskette drive.
2. External FDD cable.
3. I/O card.
02B2
Incorrect drive A type – Floppy diskette drive
error
Set up the diskette type in BIOS Setup Utility.
02B1
Diskette drive B error
Set up the diskette type in BIOS Setup Utility.
02B0
Diskette drive A error
Load Setup Defaults in BIOS Setup Utility.
0281: Memory Size found by POST differed
from EISA CMOS
1. Load “Setup Default” in BIOS Setup Utility.
2. DIMM.
3. System board.
0280
Previous boot incomplete
- Default configuration used
Run BIOS Setup Utility to reset the time and date.
0271
Check date and time settings – Date and time
error.
1. Replace the backup battery and run BIOS
Setup Utility to reset the time and date.
2. System board.
0260
System timer error
Reset the password by running BIOS Setup Utility.
0252
Password checksum bad – The password is
cleared.
Replace the backup battery and run BIOS Setup Utility
to reset the time and date.
0251
System CMOS checksum bad
– System CMOS checksum is not correct.
– Default configuration used.
Содержание LM60
Страница 1: ...0 Service Manual LW60 70 LG Electronics ...
Страница 42: ...41 Ch5 Removing and replacing a part 2 Then pull the HDD assembly out in the direction shown below ...
Страница 48: ...47 Ch5 Removing and replacing a part 3 Disconnect cable 4 Disassemble the KBD Deck Assy ...
Страница 52: ...51 Ch5 Removing and replacing a part 4 Disconnect LCD connector and Modem connector Remove WLAN antenna ...
Страница 54: ...53 Ch5 Removing and replacing a part ...
Страница 56: ...55 Ch5 Removing and replacing a part 3 Disconnect connector and remove Speaker ...
Страница 59: ...58 Ch5 Removing and replacing a part 3 Remove Main Board ...
Страница 61: ...60 Ch5 Removing and replacing a part 2 Remove LCD Hook ...
Страница 64: ...63 Ch5 Removing and replacing a part 6 Remove LCD panel ...
Страница 66: ...65 Ch5 Removing and replacing a part ...
Страница 67: ...66 Ch5 Removing and replacing a part 8 Remove WLAN Antenna ...
Страница 70: ...69 Ch5 Removing and replacing a part 2 Then pull the HDD assembly out in the direction shown below ...
Страница 77: ...76 Ch5 Removing and replacing a part 3 Disconnect cable 4 Disassemble the KBD Deck Assy ...
Страница 80: ...79 Ch5 Removing and replacing a part 4 Disconnect LCD connector and Modem connector Remove WLAN antenna ...
Страница 82: ...81 Ch5 Removing and replacing a part ...
Страница 84: ...83 Ch5 Removing and replacing a part 3 Disconnect connector and remove Speaker ...
Страница 87: ...86 Ch5 Removing and replacing a part 2 Disconnect connector and remove Woofer ...
Страница 91: ...90 Ch5 Removing and replacing a part 2 Remove LCD Hook ...
Страница 94: ...93 Ch5 Removing and replacing a part 6 Remove LCD panel ...
Страница 96: ...95 Ch5 Removing and replacing a part ...
Страница 97: ...96 Ch5 Removing and replacing a part 8 Remove WLAN Antenna ...
Страница 107: ...HWL29 HWL31 HWL10 HWL07 HWL03 15 4 HWL08 HWL34 HWL09 HWL27 HWL30 HWL31 HWL12 HWL11 ...
Страница 108: ...HWL22 HWL29 HWL30 HWL23 HWL18 17 1 ...
Страница 109: ...3 15 4 17 1 E XPLODE D VIE W HWL15 15 4 HWL14 15 4 HWL13 15 4 HWL33 HWM20 ...
Страница 110: ...HWM27 HWL05 15 4 HWL20 17 1 HWL01 15 4 HWL16 17 1 HWM27 HWL04 15 4 HWL19 17 1 HWL06 15 4 HWL21 17 1 HWM20 ...
Страница 111: ...NRUB1 HWL32 HWL02 15 4 HWL17 17 1 ...
Страница 112: ...HWM22 HWC08 HTM05 HTC05 NMEM1 HWC12 HWB01 HWM24 HWM02 HWM14 HWM17 HWS02 HWM01 HWC16 HWM13 HWM15 HWM16 17 1 HWS01 HWM28 ...
Страница 113: ...HWM26 HWC07 HWM25 HWM24 HTA04 HWS03 HWM03 HWC14 15 4 HWC15 17 1 HWC17 HTA05 HTA06 HTA02 HTA03 HTA01 ...
Страница 114: ...HWM23 HWD01 17 1 HWD01 15 4 HWM30 HWM29 HWM31 HWM23 HWM33 ...
Страница 115: ...HWD03 15 4 HWD04 17 1 HWD02 ...
Страница 116: ...HWM10 15 4 HWM12 17 1 HWC09 HWM04 HWM06 HWM11 HWM05 HWM07 HWM22 HWM23 ...
Страница 117: ...HTA07 HWM34 HWM08 HWM09 HWC04 NMEM1 ...
Страница 118: ...HWM23 HWM27 HWM23 HWM27 HWC11 HWC13 ...