Sony LED 65X9005A shuts down after few seconds - looking for help
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With MY t-con board I got only weird lines on the right. (Pic1)
With the t-con board from China it looks a tiny bit better Pic2.
It's baffling. So it's not just the U ribbon cable unfortunatelyMaybe it's the LVDS cable?
And before I ordered the t-con board and the 4 ribbon cables I DID plug and unplug the 4 ribbon cables WHILE the TV was running. That's why I'm in this mess now...
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not good at all.... what you did man...
take out the screen.. be careful don't add more damage.. so we will have access to whole panel buffer boards to compare the other side with this damage and to know what kind of Cap installed.. and don't use your original t-con tooComment
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by maudaI'm currently working on repairing a malfunctioning Sony TV model KD-65XE7005 with the mainboard 1-981-926-21. I would appreciate your assistance with this issue.
Upon powering on the TV, the Sony logo appears for approximately 3 seconds, after which the backlight remains lit, the screen remains black, and nothing else happens. The TV consumes around 55W initially and then drops to 35W. The indicator LED remains solid white. It doesn't respond to the remote control. When attempting to update the TV using a USB dongle, the dongle briefly flashes but nothing else happens.
...05-21-2023, 11:56 PM -
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by solveit68Hello together,
I am hoping for some tips here to repair a notebook.
The notebook has following issue:
After starting the notebook it shut down after a few seconds.
Sometimes it is possible to enter the bios but then after, another few seconds it shuts down also.
The time until shutdown varies slightly.
What I've tried so far:
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- ram exchanged
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ISL88732 replaced with ISL88731 and also the lower mosfet PQ59 ( NTTFS4C10NTAG ) with a similar N channel mosfet. Now the Charging is fine with 15.7 on BAT+ line but the new problem is that laptop boots till sony logo and then shuts down when battery is connected ( With or without AC adapter )
What could be causing this is a non compatible IC or FET or poor soldering or some kind of shorting? - Loading...
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