Read Sharp LC-20B4E (serv.man6) Service Manual online
9
LC-20B4E
9. Remove the inverter-A PWB fixing screws (2 pcs.).
10.Remove the inverter-B PWB fixing screws (1 pc.).
11.Remove the main PWB fixing screws (3 pcs.).
12.Remove the 21-pin terminal fixing screw (2 pcs.).
13.Remove the tuner PWB fixing screws (3 pcs.) and detach the chassis frame cover fixing hooks.
14.Remove the R/C, LED PWB fixing screws (2 pcs.).
15.Remove the operation PWB fixing screws (2 pcs.).
13
9
10
Inverter-A
PWB
PWB
Main PWB
Chassis Frame
Chassis Frame Cover
Tuner
PWB
PWB
Inverter-B
PWB
PWB
Operation PWB
15
14
R/C, LED PWB
11
12
13
13
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