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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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sony 32xbr48 tv
hello all,
i did a bad thing. i was testing a generator i had repaired in my garage. I hooked it up to my garage power panel and the current was not stable. I forgot to turn off my favorite sony tv. now it is dead it has no response to the remote and the push button. took the back off everything looks ok. any help would be greatly apreciated.(it's the only tv I have control of. darn ol wife and kids! |
#2
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Ross Herbert wrote: On 4 Apr 2005 18:55:29 -0700, wrote: hello all, i did a bad thing. i was testing a generator i had repaired in my garage. I hooked it up to my garage power panel and the current was not stable. I forgot to turn off my favorite sony tv. now it is dead it has no response to the remote and the push button. took the back off everything looks ok. any help would be greatly apreciated.(it's the only tv I have control of. darn ol wife and kids! If you're lucky you may only have blown the front end of the power supply. Maybe even something as simple as an onboard fuse, but I don't have the circuit for that tv so that is only a guess. I would certainly get someone to look at it if you can't do it yourself. BTW, when you want to test a newly repaired generator, do it on a stand-alone incandescent bulb (100W or so), or a bar radiator if the geneset is heavy duty, on your bench. If it blows or seems excessively bright you know something major is wrong. Ross H |
#3
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Ross Herbert wrote: On 4 Apr 2005 18:55:29 -0700, wrote: hello all, i did a bad thing. i was testing a generator i had repaired in my garage. I hooked it up to my garage power panel and the current was not stable. I forgot to turn off my favorite sony tv. now it is dead it has no response to the remote and the push button. took the back off everything looks ok. any help would be greatly apreciated.(it's the only tv I have control of. darn ol wife and kids! If you're lucky you may only have blown the front end of the power supply. Maybe even something as simple as an onboard fuse, but I don't have the circuit for that tv so that is only a guess. I would certainly get someone to look at it if you can't do it yourself. BTW, when you want to test a newly repaired generator, do it on a stand-alone incandescent bulb (100W or so), or a bar radiator if the geneset is heavy duty, on your bench. If it blows or seems excessively bright you know something major is wrong. Ross H |
#4
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thanks ross, yeah I got cocky use gens alot in my work fixing alarms.
I would normally just take it in but it is huge and on a ceiling mount to boot! the power supply has a fuse ok, the board is an aa2c any help? |
#5
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thank you my brother,
I think that's good advice. Iam going to wrangle up some help ,drop that monster down from the ceiling and head to my local tv repair shop. tried to find the board no luck so no more cheapin out. thank you for your help, if you have alarm questions....... Im your huckleberry kev |
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