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-   -   RCA TV F32650 - No Power - Clicking when powered (https://www.diybanter.com/electronics-repair/45208-rca-tv-f32650-no-power-clicking-when-powered.html)

Newsgroup Lurker June 3rd 04 08:06 PM

RCA TV F32650 - No Power - Clicking when powered
 
I have an RCA 32" TV with some VPORT, Guide+ blah blah

Anyway, last night, POP! picture went out and began clicking..

I had to unplug the unit to stop the clicking. No response from the set
power button and no change in clicking when plugged in. It only clicks
constantly.

Any help appreciated. Sounds like a power supply or relay...

Thanks in advance!



Jerry G. June 3rd 04 08:57 PM

RCA TV F32650 - No Power - Clicking when powered
 
The horizontal output transistor is most likely failed. The flyback may also
need replacing. When this happens, the power supply may also need service.

If you are not skilled and equipped to do TV service, you will have to send
the set out for service.

--

Greetings,

Jerry Greenberg GLG Technologies GLG
=========================================
WebPage http://www.zoom-one.com
Electronics http://www.zoom-one.com/electron.htm
=========================================





"Newsgroup Lurker" wrote in message
...
I have an RCA 32" TV with some VPORT, Guide+ blah blah

Anyway, last night, POP! picture went out and began clicking..

I had to unplug the unit to stop the clicking. No response from the set
power button and no change in clicking when plugged in. It only clicks
constantly.

Any help appreciated. Sounds like a power supply or relay...

Thanks in advance!




Newsgroup Lurker June 4th 04 02:09 AM

RCA TV F32650 - No Power - Clicking when powered
 
Thanks, I tried plugging it back in earlier and it popped, maybe a fuse and
now no noise.

Off to the shop...

Thanks Jerry

"Jerry G." wrote in message
...
The horizontal output transistor is most likely failed. The flyback may

also
need replacing. When this happens, the power supply may also need service.

If you are not skilled and equipped to do TV service, you will have to

send
the set out for service.

--

Greetings,

Jerry Greenberg GLG Technologies GLG
=========================================
WebPage http://www.zoom-one.com
Electronics http://www.zoom-one.com/electron.htm
=========================================





"Newsgroup Lurker" wrote in message
...
I have an RCA 32" TV with some VPORT, Guide+ blah blah

Anyway, last night, POP! picture went out and began clicking..

I had to unplug the unit to stop the clicking. No response from the set
power button and no change in clicking when plugged in. It only clicks
constantly.

Any help appreciated. Sounds like a power supply or relay...

Thanks in advance!






Jason D. June 4th 04 04:12 AM

RCA TV F32650 - No Power - Clicking when powered
 
On Thu, 3 Jun 2004 20:09:29 -0500, "Newsgroup Lurker"
wrote:

Thanks, I tried plugging it back in earlier and it popped, maybe a fuse and
now no noise.

Off to the shop...

Thanks Jerry


That POP! on initial failure was flyback blown and blew the horizontal
transistor. This short load makes power supply buzz till it blew next
like you saw.

Oh darn...more damage but that's not too bad actually.

Get it to shop is what exactly right thing to do.

Cheers,

Wizard


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