Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung Monitor Samsung_PS42C430_Disassembly & Reassembly_[SM]
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Disassembly & Reassembly
3.Disassembly&Reassembly
3-1 OverallDisassembly&Reassembly
- 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 Main Board, Y Main 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 scratch 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.
Description DescriptionPhoto
1. Remove 19 screws. ( )
: BH,+,B,M4,L12,ZPC(BLK),SWRCH18
* L : Screw Length(mm)
6003-001003
2. Remove 4 screws. ( )
: BH,+,S,M4,L10,ZPC(BLK),SWRCH18
* L : Screw Length(mm)
3. Remove the Cover Rear.
6003-000337
4. Detach all connectors from the Main
Board.
5. Remove 4 screws.
: PH,+,WSP,M3,L8,NI PLT,SWRCH18A
* L : Screw Length(mm)
6001-001921
6. Remove the Main Board.
<42" PDP>
6001-001921
<50" PDP>
Samsung Electronics 3-1
Disassembly & Reassembly
Description DescriptionPhoto
7. Remove 4 screws.
: BH,+,B,M4,L12,ZPC(BLK),SWRCH18
* L : Screw Length(mm)
8. Remove the BRACKET-SUPPORT
STAND.
6003-001003
9. Remove P-SPEAKER.
(No screw for holding)
<42" PDP>
<50" PDP>
3-2 Samsung Electronics
Disassembly & Reassembly
Description DescriptionPhoto
10. Remove 4 screws.
: BH,+,S,M4,L10,ZPC(BLK),SWRCH18
* L : Screw Length(mm)
11. Remove Holder Module.
Please lay the PDP panel face down on a
6003-000337
soft surface when separating front cover.
<42" PDP>
6003-000337
<50" PDP>
12. Detach all connectors from the SMPS.
13. Remove 5 screws.
: PH,+,WSP,M3,L8,NI PLT,SWRCH18A
* L : Screw Length(mm)
14. Remove the SMPS.
Wear gloves when handling the power 6001-001921
board as there may be some remaining
electrical charge in the capacitor.
Specifically, avoid touching any part of the
capacitor.
Samsung Electronics 3-3
Disassembly & Reassembly
Description DescriptionPhoto
15. Detach all connectors from the Logic
Board.
16. Remove 2 screws.
: PH,+,WSP,M3,L8,NI PLT,SWRCH18A
* L : Screw Length(mm)
6001-001921
17. Remove the Logic Board.
<42" PDP>
6001-001921
<50" PDP>
18. Detach all Connectors from the X-Main
Board.
To separate the Flat Cable of the
X-Main Board, press the upper and the
lower sides of the connector.
3-4 Samsung Electronics
Disassembly & Reassembly
Description DescriptionPhoto
19. Remove 5 screws.
: PH,+,WSP,M3,L8,NI PLT,SWRCH18A
* L : Screw Length(mm)
20. Remove the X-Main Board with X-Buffer
Board.
6001-001921
<42" PDP>
6001-001921
<50" PDP>
Samsung Electronics 3-5
Disassembly & Reassembly
Description DescriptionPhoto
21. Detach the scan board connectors from
the panel by pulling the holder from both
the top and bottom ends.
3-6 Samsung Electronics
Disassembly & Reassembly
Description DescriptionPhoto
22. Remove 2 screws. (42" PDP)
Remove 3 screws. (50" PDP)
: PH,+,WSP,M3,L8,NI PLT,SWRCH18A
* L : Screw Length(mm)
23. Remove the Y-Buffer Board.
6001-001921
<42" PDP>
6001-001921
<50" PDP>
Samsung Electronics 3-7
Disassembly & Reassembly
Description DescriptionPhoto
24. Detach all connectors from the
Y-Main Board.
25. Remove 5 screws. (42" PDP)
Remove 7 screws. (50" PDP)
: PH,+,WSP,M3,L8,NI PLT,SWRCH18A
* L : Screw Length(mm)
26. Remove the Y-Main Board.
6001-001921
<42" PDP>
6001-001921
<50" PDP>
3-8 Samsung Electronics
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