I also have the TC-P65S1 and recently has been acting up. One day i went to turn it on like normal and i heard a couple more relay clicks than normal and the panel wouldn't turn on. The LED on the front would blink 6 times, pause, and 6 times again, ect... The only way I could get the TV to work would be to either unplug it from the wall or hold down the power button. This would then cause the TV to power up like normal. It would then work fine as long as it was powered on. But once off for an extended period of time it would continue to not power up. I was able to locate the service manual for the TV and it stated that the 6 blink was an SC Board failure. So i swapped out the SC board, buttoned it back up and same story. Which brings me to now. I could continue to replace parts until i find the culprit but that doesn't seem like the most cost efficient route to go. Does anyone have any suggestions that might correct my issue? Thanks in advance.
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Hello! yes I know there is already lots of information about this issue. I have a Panasonic TC-P55ST50 that originally displayed an 8-blink error code. Following the troubleshooting flowchart, I ended up replacing the SS board. However, even after replacing it, the issue persists. The TV turns on and stays on without displaying an image, and continuity is confirmed on all connectors. What am I missing hereπ€?
Ok Im a mechanical engineer ...but I thought I was able to follow a rather simple flowchart for electric troubleshooting π.
TV Model: Panasonic TC-P55ST50
...11-20-2024, 08:52 PM -
Hello. I am asking you for a hint on how to solve the problem with my touchbook Panasonic CF53-2 standart model. After setting up the BIOS, the laptop displays the wrong image until Windows loads. (More precisely, it displays, but distorted, instead of the Panasonic image immediately after turning it on, it displays what is in photo #1 in the attached file) Then the image appears when Windows starts loading and then there are no problems with the screen until the reboot. If you enter the BIOS, just a black screen. If you connect an external screen, the image on it is the same as on the built-in... -
Hi everyone!
I happened several times, in the search for help from the web, to consult this very interesting forum.
So I decided to sign up and I intend to participate actively by making available my knowledge and experience on the subject, I'm a new user but at the same time I'm old in the sense that I have 4 decades of experience in repairing and designing electronics but above all I'm a great passionate about the subject.
Having said that I come to the gist of my post on the forum as the title suggests.
For my passion for technology I'm now collecting several... -
Good day,
I have tried to remove BIOS supervisor password from Panasonic Toughbook CF-33 mk1. Model number CF-33AENABTG, unfortunately I don't have any other info.
I read the BIOS using afuwin, edited it and tried to flash new edited BIOS using afuwin. Unsuccessfully. Afuwin showed "Error: Problem erasing flash." starting with 0x00040000 and stoped. Then I tried many other options to flash BIOS from Windows without any luck. Finally i rebooted the device - and no post. Afterwards I have read the corrupted bios chip (MX25L12873F) using EZP2010 programmer.... -
Hello ,my Panasonic CF-H2AU24EF3 I get bios password locked after factory reset, can't enter bios
I need help to remove it,
thankyou all.
Panasonic CF-H2AU24EF3
SN; 2FKCA26876...