[TechAssist] Re: RP2786B104 Magnavox: Tuner failure
- From: "al m" <ampm@xxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Thu, 12 Dec 2002 09:16:57 -0500
What's the chassis #.
al marquardt
ampm@xxxxxxx
----- Original Message -----
From: "Ty Kraemer" <ty1k@xxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, December 11, 2002 8:57 PM
Subject: [TechAssist] RP2786B104 Magnavox: Tuner failure
>
> Magnavox RP2786B104
> Unit fails to tune.
> The tuner is a A340309-1003
> I replaced the SDA3202-3 IC in it with a TSA5511
> Micro is communicating with the tuner.
> 30, 12,and 5 Volts are present.
> No IF out
> Test point 21 has 30 Volts on it.
> Of course, no manual.
> What am I missing (Besides Gray Matter)?
>
> Ty
>
> Tiberius (Ty) Kraemer
> Blue Star Electronics
> 3312 Silverton Rd.NE
> Salem, OR 97303-2753
> Phone: 503 391 1491
> E-Mail: ty1k(at)attbi.com
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