(Be careful, there are high voltages only do that if you are master.)
|The P board|
I downloaded the service manual from the net. The blinks mean that there is a problem with my power board (P board). I got the panel from the TV and inspected the panel looking for burns, checked the diodes, capacitors and some resistors with multimeter but I didn't find problem.
|Power LED Blinking timing chart|
-Firstly I replaced the capacitors, only ones that has more or equal than 1000uF. Old times it solved the problem but it is not solved the problem.
-Secondly I replaced the Q406 FET (RJK5010), it is not cheap but I thought it will be good. ->not
After that I searched the Internet and forums about the problems and I found that the Panasonic plasmas has a "common" problem and it is possible to get a repair kit for it. The kit contains: F401 F402 C443 C444 Q406 R493 R439 R448 R449 R411 IC406 D431 PR402 R436.
|Check these parts|
|Checked and replaced parts|