Samsung LT-P1745U 04 Disassembly & Reassembly

3 Disassembly and Reassembly

LTP1745/LTP1745U/LTP2045 3-1

3 Disassembly and Reassembly

This section of the service manual describes the disassembly and reassembly procedures for the
LTP1745/LTP1745U/LTP2045 TFT-LCD monitors.

WARNING: This monitor contains electrostatically sensitive devices. Use caution when handling these

components.

3-1-1 LTP1745/LTP1745U

Cautions: 1. Disconnect the monitor from the power source before disassembly.

2. When IP-BOARD has a defect, the whole PCB ASS’Y, not a single part, should be
replaced.

1. Place LCD TV face down on cushioned table.
Remove 4 screws from the stand.

2. Remove 3 screws from the rear cover and lift up
the rear cover.

3. Remove 11 screws from the boards and remove 2
hold inverter from the boards.
Disconnect inverter cable, speaker cable, control
cable, BRKT AC cable and LVDS cable from the
boards.

4. Lift up the boards and remove 8 screws from the
shield panel.

5. Lift up the panel shield and lift up the panel.

3 Disassembly and Reassembly

3-2 LTP1745/LTP1745U/LTP2045

1. Place LCD TV face down on cushioned table.
Remove 4 screws from the grip on the stand.

2. Remove 3 screws on stand and disconnect cover
rear after inserting stand completely into stand.
(Note : If stand is loosely inserted into stand, cover
rear can be damaged when disconnected.)

3. Disconnect inverter holder wire from the board and
carefully reomve the silicon glue on the LVDS
cable with a nipper.

4. Disconnect function cable, speaker cable, inverter
cable and LVDS cable from the board.

5. Remove 8 screws from the shield panel and lift up
the panel.

6. This picture shows cover front after disconnecting
the panel from it.

3-1-2 LTP 2045