[TechAssist] Re: Zenith Model SE3535H using 9-604 and 9-605 modules
- From: "Bob@Bobs tv" <woodman1@xxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 2 Sep 2003 15:50:34 -0400
Walter,
That is a digital set....Replace C2104 and CX2110 on the
9-605...
On the SMPS In the center of the board there are like 4 caps test or replace
the 100uf's.. one is a large and another 100uf is small.....If I remember
small one is hard to see between the tall ones..
Bob,
Bobs TV Worcester, ma
woodman1@xxxxxxxx
Main 508-853-1482
Fax 508-853-1480
----- Original Message -----
From: "walter wood" <wwood_38478@xxxxxxxxx>
To: "Tech Assist" <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, September 02, 2003 3:12 PM
Subject: [TechAssist] Zenith Model SE3535H using 9-604 and 9-605 modules
> I've never seen a zenith like this before.
> It belongs to a friend who repairs appliances and
> he has helped me out several times.
> As both of us have back problems I'm trying to fix
> this one at the house.
> He described the problem as "shaking and will
> collapse down to a line."
> Figured that soldering the vertical ic would do it.
> But the solder looked good, and I took it off and
> resoldered it anyway.
> But the "shaking" is still there.
> It appears that the brightness and focus change a
> little bit.
> I'm thinking that the power supply may not be
> regulating, but wanted to present this to the lists
> before I go back.
> I have inspected the solder and re-soldered where
> it looked suspect on both the sweep and the power
> supply boards.
> This set is old enough to need some capacitors too.
> Anyone have any input??
> TIA
> Walter
>
> =====
> Walter Wood
> Future Tech Home Center
> 2786 Hwy. 43 N.
> Lawrenceburg Tn. 38464
> 931-829-3337
> Fax 931-829-4044
> mailto:wwood_38478@xxxxxxxxx
>
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