The list of
possible
defective parts
(Address PD : Red LED blinks 8 times)
Parts# and mark
Description
Defective mode
50 inch
43 inch
HAT1110R
FET
Short or Open between
D(Drain) and S(Source)
Q1614 etc.
Q1609 etc.
UDZS15(B)
Zener Diode
Short or Open
D1605 etc.
D1620 etc.
EP05FA20
Diode
Short or Open
D1634 etc.
D1608 etc.
ACH1405
ACH1422
φ10 Chemical
Condenser
Short
C1602 etc.
C1602 etc.
2SA1163
Transistor
Short or Open
Q1613
Q1612
RN1901
Digital Transistor
Short or Open
Q1612
Q1615
disconnecting connector
FFC
disconnecting connector
35