[TechAssist] Re: Zenith PVY5270 Projo 9-1674 module
- From: "Gregory Smith" <gaserv@xxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 10 Jun 2005 12:49:14 -0500
Pull the guts out & make it easy on yourself. Comes out like a RCA.
Whenever the diode and the HOT is bad, change the IHVT & also check for
solder connections. Greg
Gregory B. Smith
G & A Electronic Services
2521 N. Laurent
Victoria, TX 77901
Ph. 361-575-1998
gaserv@xxxxxxx
----- Original Message -----
From: "Shaun" <satguy@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, June 10, 2005 12:31 PM
Subject: [TechAssist] Re: Zenith PVY5270 Projo 9-1674 module
> 9 times out of 10 ok Zenith 10 times out of 10 the flyback is also bad if
> those parts where bad.
>
> Shaun
>
> Advanced Electronics
> 224 West Riverview Ave.
> Fort Morgan, CO 80701
> ----- Original Message -----
> From: "Paul Westcott" <westcott@xxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Friday, June 10, 2005 11:01 AM
> Subject: [TechAssist] Zenith PVY5270 Projo 9-1674 module
>
>
> > This set came in with shorted HOT and CRX 3412.
> > Replaced but still a no go.
> > The standby supply runs but the 115V supply doesn't.
> > There is no drive from ICX3401 to QX3402.
> > Is it possible that the above failures damaged the I.C.
> > or am I missing something else?
> > I see very few Zeniths and this thing is a pig trying
> > to service it on my knees.
> > Paul Westcott
> > Kingsway Electronics
> > 1090 Kingsway
> > Sudbury, Ontario
> > Canada
> > Phone 705 566-9290
> > Fax 705 566-5349
> > westcott@xxxxxxx
>
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