Sub Module - Samsung ME21F707MJT Service Manual

3. Disassembly and Reassembly
3-8 Replacement of Control Circuit Board

3-8-2 SUB Module

Parts
Removal of
P.C.B Assembly
(SUB Module)
Explaination Photo
Assy wire harness-D
Bracket earth door
19
Explaination
1. Remove the Door-E(14Page)
2. Remove screws (2) securing the cover base.
3. Lift up the cover base from the Ass'y door-A.
4. Pull the lever end of the plastic fastener and
remove the Flexible Printed Circuit(FPC) of
5. Remove screws (3) securing the control circuit
board.
6. Lift up the control circuit board from the Ass'y
door-A.
7. When reconnecting the FPC connector, make
sure that the holes on the connector are
properly engaged with the hooks on the Plastic
Fastener.
When need to change assy wire harness-D,
Remove the screw on bracket earth door
and disconnect wire from the control circuit
board.
When reconnecting assy wire harness-D,
make sure that the screw on bracket earth
door are properly secured with wire(green),
door