Troubleshooting for LED Blinking ( 1 time blink )
Ex. 32D400, 32DS600 series
(Power off)
Does the blinking start Disconnect P3 connectors.
soon after power on? No Short check between Both
Connect P3 connector.
Power on.
Check if the voltage
<A+P> -2
OK
Panel Module
70V(*)
Yes
(#Euro DS6** model only)
Go to troubleshoot of
quick 3 time blink page
(check with that procedure)
(after pin1,3 of P3 and GND. OK
several
sec.)
Short
P board
of SRV-VLED(pin 3 of P3)
before LED 1 blink?
NG
Short check between SRV-
VLED and GND
Shorted
Panel Module
P board
OK
(*)VLED : The DC level is different by the LCD panel.
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