[TechAssist] Re: Sylvania mod#SRT2127S-need parts id
- From: "J Silverman" <greentron@xxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Thu, 3 Oct 2002 21:01:59 -0400
Sounds like a couple of tvs I repaired about a year ago. Had two 100 ohm
resistors in parallel feeding the 8.2 volt zener. There was a shorted 33
volt zener (overvoltage protector) between the resistors and a rectifier
from the SMPS transformer. T/A said that the 8.2 volts was the power for the
video process IC and that it might be damaged too, but it turned out that
all that were needed were the two resistors and the 33 volt zener.
Jerry Silverman
Greentron Inc
4 Newland Ave
Greenville SC 29609
864 232 3889
Fax 271 2080
mailto:greentron@xxxxxxx
----- Original Message -----
From: "Richard Lsa Placa" <continentaltv@xxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, October 03, 2002 3:47 PM
Subject: [TechAssist] Sylvania mod#SRT2127S-need parts id
>
> Hello everybody,
>
> I have a Sylvania (funi chassis-made for Sears) with a burned r396, r397,
& d396 zener.The parts are beyond reading and the board is burned under each
part. there is 8.3 volts at the zener diode, d396. Funi told me to get parts
& schematic from Sears and they don't list them. Does anybody know where I
can get a schematic for this 1 year old TV?
>
>
> Thank You!
> Richard La Placa
> Continental TV
> Chestertown MD,
> 410-778-1113
> http://www.continentaltv.homestead.com
>
>
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