Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung LCD TV LW17M24CU 04_Disassembly & Reassembly

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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
LW17M24C/LW17M21CU/LW20M24C TFT-LCD TV.

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

3-1-1 LW17M24C/LW17M24CU
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 13 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. remove 8 screws from the
                                                                 shield panel.




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




LW17M24C/LW17M21CU/LW20M24C                                                                                          3-1
3 Disassembly and Reassembly

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




3-1-2 LW20M21C

                               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.




3-2                                         LW17M24C/LW17M21CU/LW20M24C
                                                                            3 Disassembly and Reassembly

3-2 Reassembly
Reassembly procedures are in the reverse order of disassembly procedures.




LW17M24C/LW17M21CU/LW20M24C                                                                          3-3
3 Disassembly and Reassembly

Memo




3-4                            LW17M24C/LW17M21CU/LW20M24C

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