Sharp LC-20S5H Service Manual page 9

8. Remove the 2 lock screws from the main PWB and undo the hooks a. Detach the main PWB, together with its
terminals, from the chassis frame.
9. Remove the 6 lock screws from the sub PWB and undo the hooks b, c, d and e. Detach the sub PWB together
with its terminals, from the chassis frame.
10. Remove the 3 lock screws from the operation PWB, and detach the operation PWB.
11. Remove the 3 lock screws from the inverter PWB and take out the inverter PWB.
12. Remove the 2 lock screws from the R/C, LED PWB and take out the R/C, LED PWB.
13. Remove the 2 lock screws each from the right and left speakers and take out both the speakers.
Main PWB
Chassis Frame
9
8
Operation PWB
10
b
a
e
d
Speaker (R)
R/C,LED PWB
13
9
c
Sub PWB
Inverter PWB
Speaker (L)
12
13
9
LC-20S5H/M/X
11