[TechAssist] Re: F32672SB CTC187CL3 need part #
- From: "John Myers" <myers_tv@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Sat, 18 Sep 2004 07:37:17 -0400
Al,
Partsfinder lists 5 versions of the F32672. I checked them all, and found no
U7502.
I wonder if this came with the micro. In other words, maybe if the micro was
changedm this board could be discarded. Maybe someone can back me up on
this, or tell me I'm full of it.
John Myers
Myers TV Service Since 1984
Alliance, OH
ph 330-821-6545
myers_tv@xxxxxxxxxxxxx
www.myerstv.net
----- Original Message -----
From: "al m" <ampm@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, September 17, 2004 10:58 PM
Subject: [TechAssist] F32672SB CTC187CL3 need part #
> This set has Two IC's sitting on a board placed on top of the micro. I
need
> the # of U02 on the board. It looks like the U7501 in the sets that have
it
> mounted on the main board but I'm not sure. Can anyone verify the # of
U7502
> in this chassis. Eric sent a print but the IC is not on it. This must be
> some kind of hybrid monster. The U7501 is a LM339N and no longer
available.
> I replaced with a NTE834. The U7502 is holding the 33V supply to 9V.
Thanks.
> Al Marquardt
> ampm@xxxxxxx
> Al Marquardt Electronic Repair
> 206 W Main
> Girardville Pa. 17935
>
>
>
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