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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Default RCA 257805 flyback generic questions

I ordered to try a replacement Flyback for rca 257805 flyback out of a
36" TV. I did not expect a after market flyback to be identical.
BUT, there is a lug under the focus pack assembly which is NOT on the
after market unit. There seems to be a wire there on the aftermarkt
flyback, but it does not poke down and i would have to solder a lug on
to it to use it. anyone use one of these aftermarket flybacks and know
if the lead is needed? The one i am trying to use is a HR8934 from MCM.
Th;is lead is under the focus pack and is NOT part of the circle of
wires that poke to the PC board

www.HRdiemen.es

Bob
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Default RCA 257805 flyback generic questions

On Jan 4, 4:39*pm, bob urz wrote:
I ordered to try a replacement Flyback for rca 257805 flyback out of a
36" TV. I did not expect a after market flyback to be identical.
BUT, there is a lug under the focus pack assembly which is NOT on the
after market unit. There seems to be a wire there on the aftermarkt
flyback, but it does not poke down and i would have to solder a lug on
to it to use it. anyone use one of these aftermarket flybacks and know
if the lead is needed? The one i am trying to use is a HR8934 from MCM.
Th;is lead is under the focus pack and is NOT part of the circle of
wires that poke to the PC board

www.HRdiemen.es

Bob


Could it just be a ground lead that is supposed to touch the chassis
when the transformer is mounted to the chassis??
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