Sharp LC-37AD1E Service Manual page 19

9. Open the six FFC holders. Remove the three lock screws from each of the right and left FFC holders. Disconnect
all the FFC connectors and detach the right and left FFC holders.
10.Remove the two lock screws from the speaker jack PWB, disconnect the connector, and detach the speaker jack
PWB.
11.Remove the two lock screws from the R/C, LED PWB, and detach the R/C, LED PWB.
12.Disconnect the connectors from each PWB. (13 from the monitor PWB, 5 from the power PWB, 6 from the audio
PWB, 7 from the inverter-1 PWB, 5 from the inverter-2 PWB, 7 from the inverter-3 PWB, 6 from the inverter-4 PWB,
2 from the 1-Bit amplifier unit, and 1 from the thermistor PWB)
Cable Holder
9
FFC Holder (Right)
11
Inverter-1 PWB
12
P7505
P7506
P7507
12
12
P7554
12
Inverter-2 PWB
CN4101
P101
R/C, LED PWB
12
SC4603 SC4601
CN4101
CN7004
CN2004
Monitor PWB
CN2002
CN3701
12
CN3782
CN4701
CN3702
12
CN4702
Power PWB
CN2702
12
19
CN4102
10
1-Bit Amplifier Unit
Audio PWB
12
SC4604SC4602
CN7705
12
CN2003
P7619
12
P7618
P7647
Thermistor PWB
LC-37AD1E
Cable Holder
9
FFC Holder (Left)
Speaker Jack PWB
Inverter-3 PWB
12
P7616
12
12
P7644
12
Inverter-4 PWB