Saturday, February 14, 2015

SANYO LC-37A37M DISASSEMBLING POWER SUPPLY CIRCUIT AND INVERTER CIRCUIT

SANYO BLU RAY

SANYO LC-37A37M

LCD TV

DISASSEMBLING POWER SUPPLY CIRCUIT AND BACK LIGHT INVERTER CIRCUIT

DISASSEMBLING

1. REMOVING OF REAR CABINET
1. Remove the 11 screws [1], 3 screws [2] and detach the Rear Cabinet.

2. REMOVING OF CONNECTORS, SPEAKERS, STAND COVER ASS’Y AND STAND ASS’Y
1. Remove all the connectors from all the PWBs.
2. Remove 2 screws [1] and detach the Speaker-L and Speaker-R.
3. Remove the 2 screws [2], 4 screws [3] and detach the Stand Cover Ass’y.
4. Remove the 4 screws [4] and detach the Stand Ass’y

3. REMOVING OF PWB UNITS
1. Remove the 1 screw [1] and detach the R/C, LED PWB Unit.
2. Remove the 6 screws [2] and detach the MAIN PWB Unit.
3. Remove the 4 screws [3] and detach the POWER PWB Unit.
4. Remove the 4 screws [4] and detach the INVERTER PWB Unit.
5. Remove the 1 screw [5] and detach the KEY PWB Unit.
6. Remove the 2 screws [6] and detach the SW Bracket.
7. Remove the 4 screws [7] and detach the VESA Angle.

4. REMOVING OF LCD PANEL UNIT
1. Remove the 4 screws [1] and detach the LCD Panel Unit from Front Cabinet

POWER SUPPLY CIRCUIT 

BACK LIGHT INVERTER CIRCUIT 

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