Samsung HPR4272X/XAC, Service Manual

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Part Name Description Description Photo
Cover
Speaker
①
Remove 6 screws on the SPEAKER-COVER
: BH,+,B,M4,L12,ZPC(BLK)
②
Remove the SPEAKER-COVER.
Disassembly & Reassembly
Samsung Electronics 12-1
12. Disassembly & Reassembly
12-1 Overall Disassembly & Reassembly
12-1-1 Separation of Stand
Part Name Description Description Photo
Stand
①
Remove 4 screws.
: PH,+,WSP,S,M4,L35,ZPC(BLK)
②
Pull the stand down to remove it from the unit.
: Please lay the PDP unit face down on a soft surface when
removing the stand.
12-1-2 Separation of ASSY COVER-STAND CABLE
Notice
- Be sure to separate the power cord before disassembling the unit.
- Discharge the capacitors first when separating PCB's with high capacity capacitors such as SMPS, X Drive Board, Y Drive
Board, etc. (A spark may be generated by the electric charge, and there is danger of electronic shock.)
- Check that the cables are properly connected referring to the circuit diagram when disassembling or assembling the unit taking
care not to damage the cables.
- Take care not to cause a flaw in the Glass Filter in the front.
- Assemble the boards in the reverse order of the disassembly.
- The plasma must be layed down on a flat padded surface for disassembly and reassembly.