SHARP LC-20SH1M
Instrukcja Serwisowa

LC-20SH1M LC-20SH1X

5. Remove the 2 lock screws from the main PWB and undo the hooks a. Detach the chassis frame, together with its terminals, from the main PWB. 6. Remove the 2 lock screws from the sub PWB and undo the hooks b, c and d. Detach the chassis frame together with its terminals, from the sub PWB. 7. Remove the 3 lock screws from the inverter PWB and take out the inverter PWB. 8. Remove the 2 lock screws from the R/C, LED PWB and take out the R/C, LED PWB. 9. Remove the 2 lock screws from the operation panel (top cover), and detach the operation panel (top cover). 10. Remove the 3 lock screws from the operation PWB, and detach the operation PWB. 11. Remove the 4 lock screws each from the right and left speakers and take out both the speakers.

6

5 Main PWB

d Chassis Frame a

Sub PWB

9 Operation panel (Top Cover) Operation PWB b c 10

7

Inverter PWB

Speaker (R)

Speaker (L)

11

R/C,LED PWB 8

11

9