Panasonic TC-P55VT60 Technical Troubleshooting Manual page 53

Troubleshooting 3 Fast Blinks Failure (TC-P65VT60 – TC-P60ZT60 – TC-P65ZT60)
Applies to Models
TC-P65VT60
TC-P60ZT60
TC-P65ZT60
negative (Black) lead and place the positive (Red)
Continue on Replace the P
next slide (A)
( 1 of 3)
Start Here
Unplug the TV and plug it back in.
(Do not turn the power on)
Is the power LED
OFF
off or is it blinking 3
times continuously
at a fast pace ?
Unplug the TV and reconnect A1. Set your
voltmeter to measure DC voltage. Ground the
lead on pin 10 of connector P6 on the P board.
. Plug-in the TV.
Does
No
15V
appears
briefly?
board
Blink
Code
3 Blinks
Blinking 3 times
Does the TV turn on
No
and stays on with the power
LED off?
OFF
Yes
Replace the A
Replace the
board
Bluetooth module
List of boards likely to cause this symptom.
No specific order
P, SS SC, A, K, Bluetooth module, Cs, Panel
Unplug the TV and remove
connector A1 from the A board. Plug
in the TV and press the power button.
Yes
Unplug the TV. Reconnect
A1 and disconnect the
Bluetooth module. Plug in
the TV but don't turn it on.
Is the power LED
off or is it blinking 3
times continuously
at a fast pace ?
Blinking
3 times
Replace the K
board
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