Anyone has experience in fixing the HDMI problem by replacing ADV7493BBSTZ-150. Thanks.
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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.
IΒ΄ve been given an old CRT from Panasonic, itΒ΄s almost new, it was storaged and almost not used since bought.
It is imaculate inside, almost no dust or debris inside.
The picture is good, but I have no left sound channel, I tried all the inputs, outputs, even on headphone jack. In AV2 I hear sound from right channel but no image, on tv tuner only right sound channel, the same for AV1.
So I started to look for a service manual, I found one, and started from the beginning.
Most of the times the caps are the problem so I orderer all the caps for all boards,... -
Hi,
Suddenly all HDMI ports stopped working on a Panasonic 50" TV. This is model number TX-P50XT50B and has worked fine for years.
The TV turns on but no joy on either HDMI-1 or HDMI-2 and I've tested it using an input device and cable that works fine on another TV via HDMI.
Thank you in advance for any help/ advice.
Kind regards,
Bad Telly11-26-2022, 11:26 AM -
Here's a video I uploaded to show the problem.
https://youtu.be/MbaZQ7aYMMY?feature=shared
Quality isn't 1080p yet because I just uploaded it. YouTube takes a while to process videos to maximum quality.
I have a multimeter and basically no electrical fixing knowledge.
I came across a post on here describing the same issue if it helps y'all help me. -> https://www.badcaps.net/forum/troubl...500-done-today
please help me diagnose and... -
hello,
I hope someone on this forum can assist me.
I have a panasonic TH-42PC77U plasma television.
the lower 1/2 of the screen has become flaky....in and out, then finally goes black and you can only see the top portion.
i have performed the reset to default settings quite a few times. Panasonic recommended..did not believe this would help...it didn't.
I have removed the back panel and looked around for something obvious...burn marks in a board, etc....nothing obvious...
I have read some posts that suggest the problem is related to the boards on the left...