[TechAssist] Re: Dead rca CTC169CA2 model# g27220tn
- From: "Dave Routson" <davestv@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 6 Feb 2002 10:10:20 -0600
Hi Junior, what voltage are you running
on the HOT col when just plugged in
without trying to turn on?
Dave Routson (Dave's TV)
----- Original Message -----
From: "Junior E Hurdle" <jselectronics@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, February 06, 2002 7:08 AM
Subject: [TechAssist] Re: Dead rca CTC169CA2 model# g27220tn
>
> ----- Original Message -----
> From: Junior E Hurdle
> To: techassist@xxxxxxxxxxxxx
> Sent: Monday, February 04, 2002 3:28 AM
> Subject: Dead rca CTC169CA2 model# g27220tn
>
>
> Hi techs
> I am working on this Rca tv which had a shorted hz output. I have
replaced the hz op but the set is still dead.
> Q4301 (the on/off switch) is giving me a reading of 0.2v when i press
the power switch.
> also at the reg transistor (Q4101) I am reading 157V at collector and
0V at base and emitter.
> also should'nt there be a horizontal vcc present on ic U1001 or evan the
usual 9v that supplies this ic ?
> Please Help
> Thankyou
> Junior.
>
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