Panasonic OLED-201806 - Page 56

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Short check of 8 Transistors
(55inch=Q7801-Q7808
65inch=Q7804-Q7811)
between
Collector and Emitter
P board
Both
OK
Panel Module
Shorted
OK
Short check between SRV-
VLED of P board and GND.
P board
Troubleshooting for LED Blinking ( 1 time blink ) for A+P type -5
<A+P>
Any one of them opened
Both Panel and P board
Disassemble P board.
Open check of 8 Fuses
(PA7801-PA7808) of
P board
A+P Board Type ( only TX-65/55FX74#/75#/78#, TH/TC-65/55FX800)
OK
(all shorted)
Any one of them shorted