LG LS40 Service Manual page 29

Removing and replacing a part (FRU)
1130 S-Video Sub-Board
Remove the following parts in order before replacing this part.
Battery Pack (1010)
Fan Assembly (1050)
Display Module (1090)
Battery Frame Assy (1120)
1. Remove the S-Video sub-board.
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Keyboard (1030)
Wireless LAN Card (1070)
Key Deck (1100)
29
Retainer (1040)
MDC Modem Card (1080)
Main Board (1110)