[TechAssist] Sony TV model KV27TS35 - chassis SCC-E65E-A
- From: Ernie - Valley TV & Stereo <valleytv@xxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Sat, 3 Apr 2004 14:07:08 -0800
Hello all:
Having a problem with this set.
Came in with HO transistor shorted - both regulators (2SC4664) shorted and
fuse blown.
Also diode D622 shorted.
Replaced all the parts, resoldered driver transformer, flyback etc.
Set ran for 30 minutes and blew both regulators again. HO Trans. OK
Replaced regulators with 2SC4834 and same problem again.
This set does not have the ususal VDR's in circuit and I have no schematic for
this model.
Can anyone help????
TIA
Ernie Niessen
Valley TV & Stereo
9401 Fletcher St.
Chilliwack, B.C.
V2P 4Z4
Since 1960
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