Text preview for : Disassembly & Reassembly.pdf part of Samsung LE23R51B, LE26R51B, LE32R51B, LE40R51B Service Manual Tft-Lcd Tv-Monitor - [Tot 12 File] Part 1/5
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3 Disassembly and Reassembly
3 Disassembly and Reassembly
This section of the service manual describes the disassembly and reassembly procedures for the LE23A41B/LE26A41B/LE32A41B LCD TV.
WARNING: This monitor contains electrostatically sensitive devices. Use caution when handling these components.
3-1 LE23R51B Disassembly
Cautions: 1. Disconnect the monitor from the power source before disassembly.
1. Place LCD TV face down on cushioned table. Remove 9 screws from the rear cover. Remove 4 screws from grip on the stand. and remove the stand.
2. Remove the stand and lift up the rear cover.
3. Remove 3 screws and lift up the jack cover. Disconnect speaker cable, function cable from the board.
4. Remove 9 screws from the boards.
5. Lift up the Power board and Main board.
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3 Disassembly and Reassembly 6. Remove 9 screws and Lift up the shield panel and remove 4 screws.
7. Lift up the shield cover and LCD panel.
3-2 LE26R51B, LE32R51B Disassembly
1. Place LCD TV face down on cushioned table. Remove 14 screws from the rear cover. Lift up the rear cover.
2. Remove 3 screws from the Jack cover. Remove 12 screws from The board.
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3 Disassembly and Reassembly 4. Remove 11 screws from the shield.and lift up the shield.
5.
Remove 5 screws(Left :2/Right :3)
6. Lift up the BRKT.
3-3 LE40R51B Disassembly
1. Remove 8 screws from rearcover. Remove 4 screws from grip on the stand.
2. Remove the stand and lift up the rear cover
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3 Disassembly and Reassembly 3. Disconnect speaker cable, function cable and Remove screws from the shield.
4. Disconnect Power Cables, LVDS Cable from the power board.
5. Remove 4screws from the Main board and lift up the board.
6. Remove 4 screws from the power board. Disconnect Cables.
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3 Disassembly and Reassembly 7. Disconnect inverter cable. Lift up the power board.
8.
Remove screws.
9.
Remove screws from the panel BRKT. Remove screws from the cabinet BRKT and lift up the panel Assy.
10. Lift up the panel, Remove screws from the panel BRKT(R/L). Disconnect BRKT from the panel.
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3 Disassembly and Reassembly
3-4 Reassembly
Reassembly procedures are in the reverse order of dissasembly procedures.
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