HOW TO DISASSEMBLE SAMSUNG LW20M11C_TFT-LCD TV_SERVICE MODE – POWER and INVERTER BOARD SCHEMATIC [Universal Remote Control Set-up Codes]
To enter “Service Mode” Press the remote -control keys in this sequence:
* If you do not have Factory remote control {Power Off> Info> Menu> Mute > Power On}
* If you’ve Factory Remote Control {Power On> Display> Factory}
DISASSEMBLE PROCEDURE
* Place monitor face down on cushioned table. Remove 4 screws from grip on the stand and remove the stand.
* Remove 5 screws from the back cover and remove the back cover.
* Disconnect speaker cable and IR cable from the shield PCB. Remove 13 screws from the shield PCB.
* Lift up the shield PCB and remove 17 screws from the MAIN boards.
* Disconnect TTL cable and inverter cables from the MAIN boards.
* Lift up the boards and remove 10 screws form the shield panel.
* Remove the shield panel.
POWER SCHEMATIC
INVERTER SCHEMATICS
CLICK ON THE PICTURES TO MAGNIFY
Universal Remote Control Set-up Codes
0030 0049 0050 0066 0076 0101 0102 0119 0143 0152 0154 0166 0181 0195 0209 0217 0240 0307 0318 0365 0379 0414 0421 0488 0492 0601 0624 0637 0642 0827.