Samsung 04 Disassembly & Reassembly free download

File name 04_Disassembly & Reassembly.pdf

3 Disassembly and Reassembly 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. LTP1745/LTP1745U/LTP2045 3-1 3 Disassembly and Reassembly 6. This picture shows cover front after disconnecting the panel from it. 3-1-2 LTP 2045 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 fro