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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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#1
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SonyTV
Hi
I have a Sony KV35V36 TV that has only about 10KV for high voltage, do I need a nesw flyback? Thank yoiu Vince I don't have enough voltage for the filiment to light up. |
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#2
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SonyTV
"Vince" wrote in message ... Hi I have a Sony KV35V36 TV that has only about 10KV for high voltage, do I need a nesw flyback? Thank yoiu Vince I don't have enough voltage for the filiment to light up. Possibly, but I would look elsewhere first. What's the B+ voltage? Bad capacitors are common. |
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#3
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SonyTV
"James Sweet" wrote in message news:HTwEj.14510$u62.8743@trndny07... "Vince" wrote in message ... Hi I have a Sony KV35V36 TV that has only about 10KV for high voltage, do I need a nesw flyback? Thank yoiu Vince I don't have enough voltage for the filiment to light up. Possibly, but I would look elsewhere first. What's the B+ voltage? Bad capacitors are common. B+ should measure apx 130VDC, suggest checking the supply voltages and horiz drive. If you have the ability, desolder the LOPT and run a ringing test. However from the lack of diagnostics and information we presume there may be problems else where in the set. |
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