Audiovox FPE3205 Powersupply no Standby Voltage

[Dhamlin]

Was wondering If anyone had some experience or schematics for this TV?
Power supply has no voltage at all comming out. Found some bad solder joints on some heat sinks but that was it . Fuses are good...

[budm]

Re: Audiovox FPE3205 Powersupply no Standby Voltage

if you can post good clear pictures of your boards, that will help.

[Dhamlin]

Re: Audiovox FPE3205 Powersupply no Standby Voltage

So I need to update, After resoldering the heatx the standby voltage is now (.468 VDC). The caps all look good(I know that doesnt mean much). I am definately an amature, but I am pretty good at soldering and following directions .
My girl is moving out so I have been getting TV's from the local dump in hopes of fixing one for her. I would gladly part out the TV's to people who may need parts. I will put the models in the next post. Just pay shipping and the parts are yours...Unless the shipping is cheap, then dont worry about it.

[Dhamlin]

Re: Audiovox FPE3205 Powersupply no Standby Voltage

ok, other TV's are :
Zenith P42W46x: has snowy picture that moves around as inputs are pressed
Polaroid TLX-04011C : Has no picture, standby light comes on and goes to red if power is pushed...

[Agent24]

Re: Audiovox FPE3205 Powersupply no Standby Voltage

I see rust on the mounting screws for some parts, so you might want to check for corroded connections\leads as well.

It may also be possible (at a guess) that rust has broken through the insulating washers on some of the parts, you might want to check that there is no connection.


I found a service manual but it doesn't have a PSU schematic

Does the PSU have a model number? You might find it is used in other sets and you can get a schematic off their manuals.