Panasonic th-p42x10z
Hi guys! Thanks in advance for the help!
SYMPTOMS:
TV was working fine until going into storage in the garage for 6 months. Possibly a little cold and damp, but nothing beyond usual. Now, TV will turn on no problem but upon turning on a second time, will not power up – just green LED then straight to blinking either 2 or 3 red blinks (seems to randomly be either code).
If I disconnect the TV for 24 hours and let discharge, can then plug in and turn on no problem. But if turning off after 10 sec or half hour (does’t seem to make a difference), will not be able to turn on again. Same blinking red LEDs. Seems to be related to the A-board according to the blink codes.
SERVICE MANUALS:
I cannot find the exact service manual. I believe this is an Australia/New Zealand model, maybe named something else in other areas. This is the closest I could find that looked like the same layouts:
1)
OR Perhaps
2)
WHAT I'VE TRIED:
1. Done a basic resistance check on the 3 fuses I could find on the power board. Seem kosher.
2. Looked for bad caps. Can't find any swelling on any board (though I know they're not always visibly broken).
Also note some cables have already been unplugged so I could check under the A-board.
I should mention I’m only starting to get into this stuff, have fairly basic knowledge, but am willing to research and learn. That’s why I’m here (but also because I wanna get my TV back haha
).
THANKSSSSS
Gil
SYMPTOMS:
TV was working fine until going into storage in the garage for 6 months. Possibly a little cold and damp, but nothing beyond usual. Now, TV will turn on no problem but upon turning on a second time, will not power up – just green LED then straight to blinking either 2 or 3 red blinks (seems to randomly be either code).
If I disconnect the TV for 24 hours and let discharge, can then plug in and turn on no problem. But if turning off after 10 sec or half hour (does’t seem to make a difference), will not be able to turn on again. Same blinking red LEDs. Seems to be related to the A-board according to the blink codes.
SERVICE MANUALS:
I cannot find the exact service manual. I believe this is an Australia/New Zealand model, maybe named something else in other areas. This is the closest I could find that looked like the same layouts:
1)
OR Perhaps
2)
WHAT I'VE TRIED:
1. Done a basic resistance check on the 3 fuses I could find on the power board. Seem kosher.
2. Looked for bad caps. Can't find any swelling on any board (though I know they're not always visibly broken).
Also note some cables have already been unplugged so I could check under the A-board.
I should mention I’m only starting to get into this stuff, have fairly basic knowledge, but am willing to research and learn. That’s why I’m here (but also because I wanna get my TV back haha
).THANKSSSSS
Gil
Attached Files
Premium supporters get full download access and other benefits.
Comment