[TechAssist] Re: GE CTC187CN3 dead.
- From: "ktaylor" <kntaylor@xxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Sun, 19 May 2002 11:49:06 -0400
Hi Jorge:
If the fuse doesn't blow when you plug the set in there is a good chance
the problem is in the secondary of T4101; leaky diode or transistor. A
leaky transistor in the standby circuit would cause it not to start up. I
believe that would be Q4105 if your sets are similar to our Canadian sets.
Check Q4401 and CR4106. Check them both because if one of them is shorted
or open it could have damaged the other. hth
Ken Taylor
Zap electronics
kntaylor@xxxxxxxxxxxxxx
----- Original Message -----
From: "Larry E." <videotech@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, May 18, 2002 6:14 PM
Subject: [TechAssist] Re: GE CTC187CN3 dead.
>
> Jorge, I had a 187BD2 doing that and it turned out to be U4101, CR4106
> (shorted), and R4110 33K 1 watt. hope
> this does it for you, be sure you have at least 4.8 volts to the eeprom.
>
> Larry Eastman
> American TV & Electronics
> Sunny Florida
> Home of www.tvjunkyard.com
>
> Jorge Miret wrote:
>
> >Hello guys:
> >I have a GE CTC187CN3 that was dead,replaced the Eeprom and now it tries
to
> >start 3 times and
> >nothing else.I have no schem.for it but hoping to solve the problem I
> >replaced the regulator which is
> >a STK730-150 and did not solve the problem.Any help will be
welcome,please.
> >TIA,
> >Jorge.
> >Jorge Miret-Puerto Rico
> >J.C.Video & P.C.Repair
> >Tel:787-761-0920.
> >jmiret@xxxxxxxx
> >
> >
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