[TechAssist] Re: Zenith tuners 175-2720 175-2721

  • From: "George" <grndmstrg@xxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Thu, 11 Dec 2003 19:12:23 -0800

Use caution as that tuner needs an isolation unit plugged into the RCA jack.
As for the pinouts that  would be easy to check.

George
Afana Electronics
Moreno Valley, CA

----- Original Message ----- 
From: <wjstv@xxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, December 11, 2003 5:57 AM
Subject: [TechAssist] Zenith tuners 175-2720 175-2721


> We have a Zenith tv with a bad tuner 175-2721. It has an F connector
input.
> Will a 175-2720 Zenith tuner (RCA jack input) sub electronically for the
> 175-2721? In other words, is the input connector the only difference
between
> these two tuners?
>
> Jeff Smith
> Smith TV Service
> 1930 Main St
> Newberry, SC 29108
> 803/276-9910
>
>
>
>
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