Panasonic TC-42PX14 solid red standby
The panel does not light up.
Steven
The panel does not light up.
Steven
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Hi All,
Wanting to learn some electronics repair skills.
I found a non working Panasonic TC-P60S30 and this is my first project / attempt.
So far I have found a blown cap on the main power supply board.
After replacing it there's still no standby power.
Poked around and found a resistor on the PSUB power supply board that measures open.
An online resistor calculator shows this is a 93k ohm resister.
My questions:
Is that correct, 93k ohms?
Is it a fusible resistor?
Lastly, how do I know what wattage?... -
Hi All,
I have the above mini HiFi that after powering displays the standby LED and when the power switch is pressed the relay momentarily clicks in then cuts out again.
I've included an image of the power board schematic.
There is 5.9V present on pin 4 of CN507 and when the standby button is pressed 2.6V momentarily appears on pin2 of the same connector.
Any thoughts would be welcome.
The service manual exceeds the Badcaps file size limit but it can be found here:... -
Got a TH-55FX600 that is showing no signs of life.
Outputs from the P board look good, but no 12V on the A board.
Very similar to https://www.badcaps.net/forum/troubl...3e-identidy-ic but where Tibd has 3.3v on the EN pin I have nothing, no voltage at all.
Looking at the diagram for the IC I can see the enable is W_OPCTRL9, but I can't find a source for this, can anyone help please?
Stu
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Hi everyone
I have a Panasonic TH-32A315M, that won't power on but standby red light is present
Pliz help -
This is my first attempt at troubleshooting a board like this, I know I could just buy a new board but I'm curious to figure out how this works. I've been testing different components in the evenings this week and I think the problem is with the IC failing to start up for some reason. When the board is plugged in there is no standby voltage.
Then today it randomly sprung to life like a zombie but shortly died thereafter. I have no idea why it would have done that and its the first time I've seen it running. I discharged capacitors on the board last night, then it was sitting today....