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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
LT15M23C TFT-LCD TV.
! WARNING: This monitor contains electrostatically sensitive devices. Use caution
when handling these components.
3-1 Disassembly
! Cautions: 1. Disconnect the monitor from the power source before disassembly.
2. Follow these directions carefully; never use any metal instrument except provided
jig to separate the cabinet.
3. R/Cover opening jig : BH81-00001A
1. Place monitor face down on cushioned table.
Remove 4 screws from grip on the stand and
remove stand from the LCD TV.
2. Remove 2 screws from the rear cover and lift up
rear cover.
3. Remove 11 screws from the boards and disconnect
inverter cables from the boards.
4. Disconnect LVDS cable, function cable and
speaker cable from the board.
5. Lift up the boards and remove 8 screws from the
panel shield.
LT15M23C 3-1
3 Disassembly and Reassembly
6. Lift up the panel shield and disconnect panel from
the front.
3-2 Replacement Order of Lamp Assemblies
1. After confirm there is nothing on the desk, turn the
LCD module over and put it on a flat desk set to
the ground.
2. Remove 2 screws for the lamp unit.
Slide the lamp unit out.
3. Slide the lamp unit out. Please take out the lamp
unit from the LCD module.
Slide the lamp unit out.
3-2 LT15M23C
3 Disassembly and Reassembly
4. Please fix the new lamp units on the LCD module :
opposite process 2 and 3.
3-3 Reassembly
Reassembly procedures are in the reverse order of disassembly procedures.
LT15M23C 3-3
3 Disassembly and Reassembly
MEMO
3-4 LT15M23C