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"Tantalum for the brave, Solid Aluminium for the wise, Wet Electrolytic for the adventurous"
-David VanHorn -
Re: Panasonic TH-42PZ8BA completely dead (no standby LED), 5VSTBY present)
Well, it's my first TV out of nearly 95 with HDMI damage. I know it's much more common in USA - maybe because power surges / lightning are more common therePlease do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: Panasonic TH-42PZ8BA completely dead (no standby LED), 5VSTBY present)
Got the main board, all seems to work now
Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: Panasonic TH-42PZ8BA completely dead (no standby LED), 5VSTBY present)
HDMI chip has a hole in it. Even if I were to try and remove it, no point having a 1080p TV without HDMI ports... it doesn't even have a VGA port so it wouldn't work as a PC monitor.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Hello, i have a Panasonic Toughbook Cf-H2 Mk1 that won't power on. The battery charge without problem but no response from the laptop when i press the power button.
I have disassemble and unpluged the cmos battery, same no power on on battery with and whitout the adapter, and only adapter
I have check the voltage i have the main power rail ( +-16v normal for toughbook it's not 19v). I have on the coil after power management chip 3.3v and 5v.
I have check the 3.3v on the power button ribbon cable attach to the motherboard and the voltage go to 0v when i press the button. So... -
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 here🤔?
Ok Im a mechanical engineer ...but I thought I was able to follow a rather simple flowchart for electric troubleshooting 😂.
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,
I have a Panasonic TX-P42S20E plasma TV that lately has been showing flashing pink pixels when the picture is bright (similar to picture 5 in this post), primarily on the top half but to a lesser degree in the buttom half.
I've tried to change VSUS to high but it made the issue even worse so changed it back.
However, this is all a backstory as yesterday after being on for about 5 minutes the screen turned black. I've tried to hard reset (hold power on tv for 30 sec).
When turned on the green LED flashes 6 times and then stays on continously....07-09-2021, 02:38 AM -
I have a Mb LA-A993P REV 1.0 computer, I am guiding myself with these two shared boards. ;
there are some ICs that are not the same, in this case those of the PU1501 (JD4TB) and PUH1 (NF4SA) images.
n, please identify.
330mA of consumption after 8 seconds turns off. +3VALW AND +5VALW present, EC_RSMRST# , LID_SW# , EC_ON# , ACIN# present.
SUSP# NOT PRESENT, which would be this the problem does not turn on sub-sources Any leakage?
I also notice that in the PLH2 coil that belongs to +1.05VS according to the drawings I am not sure,
...06-27-2024, 06:11 PM
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