Sharp LC-20B2EA Service Manual page 7

6. Remove the main PWB fixing screws (3 pcs.).
7. Remove the inverter-A PWB fixing screws (2 pcs.).
8. Remove the inverter-B PWB fixing screws (1 pc.).
9. Remove the chassis Frame-A fixing screws (3 pcs.).
10. Undo the hooks and slide the chassis frame B out of position. Take out the terminal PWB.
11. Remove the R/C receiver PWB fixing screws (2 pcs.).
12. Remove the operation PWB fixing screws (2pcs.).
13. Remove the 21-pin terminal fixing screw (2 pcs.).
6
Chassis Frame-A
Operation PWB
9
12
R/C Receiver PWB
11
7
7
9
Inverter-A
PWB
Main PWB
Tuner
PWB
10
Chassis Frame-B
LC-20B2EA
8
Inverter-B
PWB
13