Read Sharp BD-HP22H (serv.man3) Service Manual online
BD-HP22H/S
3 – 2
5. Removing the fan and the rear terminal board
1. Remove two screws
.
2. Remove six screws
.
3. Disconnect the fan cable connector and remove the Fan.
6. Removing each PWB
1. Disconnect the board to board connector from the Main PWB and
Analog PWB, then remove two screws
.
Disconnect the board to board connector between the Main PWB
and Power PWB.
and Power PWB.
2. Remove two screws
.
3. Remove three screws
.
4. Remove the Insulation holder.
7
7
6
Rear terminal board
Fan
Insulation
holder
holder
Power PWB
10
Main PWB
9
Analog PWB
8
Click on the first or last page to see other BD-HP22H (serv.man3) service manuals if exist.