Panasonic gp6d th-42px20u th-50px20u th-42pa20u th-37pa20u update information Service Manual

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Diagnostic Flow Charts 
No Power 
 
There are three states of “No Power” indication by the power LED: 
 
1. 
The power LED does not light up. 
2. 
The power LED is green at power up. It then turns red a few seconds later 
and blinks on and off. 
3. 
The power LED is red at power up and never changes state. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
No
Check the 
P-Board.
Replace the defective 
component.
 
Yes
Does the 
power LED 
turn on? 
Yes
The PF Board is suspected to be 
defective. 
Do F900 
and F901 
measure 
correctly?
No
 
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