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3 Disassembly and Reassembly
This section of the service manual describes the disassembly and reassembly procedures for the MJ15AS*/MJ17AS*/MJ19AS*/MJ15BS*/MJ17BS*/MJ19BS* TFT-LCD monitors. 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 the stand. Remove 2 screws from the rear cover.
2. Insert the opening stand into the grooves at a hole and press until it clicks and lift the rear cover.
3. Remove 2 screws from the shield.
4. Disconnect function cable from the cover front and lift up the panel. Remove 4 screws from the panel shield. (Right / Left)
5. Lift up the panel shield and carefully remove the silicon glue on the cables with a nipper. ! Caution : Lamp wire may be easily damaged. Please use caution when removing the silicon.
MJ15AS*/MJ17AS*/MJ19AS*/ MJ15BS*/MJ17BS*/MJ19BS*
3-1
3 Disassembly and Reassembly 6. Remove 7 screws, 4 hexa screws from the boards and lift up the boards. ! Caution : When repairing panel only, disconnect just LVDS cable, Panel-Lamp / Wire marked in circle in the picture without removing the screws on board in order to lift the board up. 7. This picture is panel.
3-2 Reassembly
Reassembly procedures are in the reverse order of disassembly procedures.
3-2
MJ15AS*/MJ17AS*/MJ19AS*/ MJ15BS*/MJ17BS*/MJ19BS*