Samsung PS42B451B2WXXU Service Manual page 5

Disassembly & Reassembly
3-1-2 Separation of ASSY PCB MISC-MAIN
Part Name
Main
Detach all connectors from the Main
Board
Board.
Remove 4 screws.
: PH,+,WWP,M3,L8,NI PLT
Remove the Main Board.
The photo is for 42".
50" is very similiar with 42".
3-1-3 Separation of FILTER-EMI AC LINE
Part Name
FILTER-
Detach connector from SMPS.
EMI
AC LINE
Remove 2 screw. (
: PH,+,WWP,M3,L8,NI PLT
Remove 1 screws.(
: BH,+,S,M4,L10,ZPC(BLK)
Separate FILTER-EMI AC LINE from
bracket.
3-2
Description
Description
)
)
Description Photo
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Description Photo
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