[TechAssist] Re: SONY KV32XBR10 SHUTDOWN RELAY CLICKS
- From: "Jeff Dougherty" <jeff@xxxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 15 Feb 2002 23:38:39 -0500
Richard,
From Tech Repair CD:
GOES INTO SHUTDOWN
REPLACE Q1343* R675* Q1902* D1516* Q401* IC1501 & F602
Good luck.
Jeff
FAX 717-564-4952
Jeff Dougherty
Intrepid Video & Electronics
501 Luther Rd
Harrisburg, PA 17111
717-909-8844
VCR tips, electronics info & general interest.
www.intrepid-video.com www.tech-repair.net www.thetoolcaddy.com
----- Original Message -----
From: "Richard Golden d.b.a. Golden Video Repair Center" <reldong@xxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, February 15, 2002 4:27 AM
Subject: [TechAssist] SONY KV32XBR10 SHUTDOWN RELAY CLICKS
>
> Sony KV-32XBR10 SAM#2818
> Replaced, C674,C672,C654,C652 one at a time and set would come on for 4 or
5
> mins.After I replaced each cap in power supply? TV has 136v at
> Q503c,
> and t501= ov and has 221 ohms and 5.3 ohms on it.
> d501=136v, Q502c=136v replaced ic651=Strs6301a.
> The power supply seems to be ok.found 0 volts to in on 9.3 reg.IC582 Had
b+
> 18v on L659 ran a jumper from L659 to B+ of IC582. TV fired up. tested
went
> to put back on.relay click again? this TV has a main board, and
> a by/c board. And yc control board ,that hinges together.
> I have taken these boards apart and cleaned, resoldered.
> I have resoldered all the boards on this TV. I don't know
> if I have a bad connection or a bad component.I removed
> HIV shut down diode, used variac.freeze,tested ? Any one familiar with
this
> unit.
> help would be greatly appreciated.
> Thanks
> Richard
>
> Golden
> d.b.a.
> GOLDEN VIDEO REPAIR CENTER
> 1214 EAST SIXTH STREET
> ONTARIO,CALIF. 91764
> (909) 988-3356
>
> reldong@xxxxxxxxx
>
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