[TechAssist] Re: Zenith PV4661H Manual
- From: "Terry H." <tvdoc@xxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 18 Nov 2003 14:47:16 -0600
At the back of the sweep board, there is a 100uf cap in the 17volt standby
line that drags it down. I'd check it. By now, probably a 'stinky' cap and
visibly bad.
Terry H.
The TV Shop
Gonzales, Tx
----- Original Message -----
From: "al m" <ampm@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, November 18, 2003 10:32 AM
Subject: [TechAssist] Zenith PV4661H Manual
> Does anyone have this Manual? The problem is no turn on. I checked all
fuses
> , all were OK. The SMPS is working. I changed the caps on the SMPS and
> checked the High Voltage board. It seems to me like no 5V supply but I
have
> no Idea where to look for the regulator and also need to know if the power
> supply is running correctly. This set is 14yrs old but it's my friends.
> Al Marquardt
> ampm@xxxxxxx
> Al Marquardt Electronic Repair
> 206 W Main
> Girardville Pa. 17935
>
>
>
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