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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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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! |
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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! |
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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! |
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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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