Sharp LC-37HV4M Service Manual page 13

9.Open six FFC cable holders and remove the three FFC holder (right & left) fixing screws each and all the connec-
tors of flat cables (FFC), and take off the FFC holders (right & left).
10.Remove the Speaker-L and-R PWB fixing screws each and the connectors of them, and take off the Speaker-L
and-R PWBs.
11.Remove the two R/C, LED PWB fixing screws and the connector, and take off the R/C,LED PWB.
12.Remove all the connectors from each PWB.
(Main PWB; 10 points, Power PWB; 5 points, Audio PWB; 3 points, Inverter -1 PWB 7; points, Inverter -2 PWB; 4
points, Inverter -3 PWB 7; points, and Inverter -4 PWB; 4 points.)
9
Cable holder
FFC cable holder (right)
Speaker-R PWB
10
Inverter -1 PWB
w
w
w
w
Inverter-2 PWB
CN4101
P203
P101
R/C, LED PWB
11
w
w
SC4603 SC4601
Main PWB
CN4101
CN7004
CN2004
P7505
CN2002
P7506
P7507
w
CN3701
w
w
CN3782
w
CN4701
CN3702
CN4702
Power PWB
CN2702
P7554
w
Audio PWB
13
Cable holder
CN4102
P3811
P202
Inverter -3 PWB
w
SC4604SC4602
CN7705
w
CN2003
P7616
w
P7619
P7618
w
w
P3802 P3803
P7647
P3801
P7644
w
P3811
Inverter-4 PWB
LC-37HV4M
LC-37HV4H
9
FFC cable holder (left)
Speaker-L PWB
10
w
w
w
w