[TechAssist] Re: magnavovox RR1333 C403 no functions
- From: "Webster TV" <webstertv@xxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 4 Feb 2002 13:45:29 -0600
Ken,
Check and see if this set has a resister R438 (680k) off of base of Q402, I
had this problem in a ch#19S401 and this resister was open causing the
problems you discribed.
Dan Webster
Webster's TV
Shullsburg, Wi.
----- Original Message -----
From: Ken Dinckan <kdinckan@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, February 02, 2002 8:22 AM
Subject: [TechAssist] magnavovox RR1333 C403 no functions
> hello All
> working on 13" Magnavox tv Chassis 13Y401-00AA
> stuck on channel 133 and won't respond channel up or down and volume
control or menu. Power on and off works and when the power on volume up or
down sometimes respons. Has sound and screen..
> Sound like microprocessor, or capacitor around micro.. checked some caps
ok.. Any one has experienced this type chassis and problem..
> Thanks for your time
>
> Ken Dinckan
> ALL Tv&Appliance Service
> 2747 Roosevelt Street # B
> Carlsbad CA, 92008
> tel: (760)434-1131
> fax: (760)434-8856
> email to : kdinckan@xxxxxxx
>
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