[TechAssist] Re: RCA F27701BK CTC169CA6 Primary voltages too high
- From: <tvservice@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 13 May 2003 18:11:05 -0500
C4115 has caused run B+ to be too hi
check associated circuitry
Robert
tvservice@xxxxxxxxxxxxx
H & H Electronics Inc
----- Original Message -----
From: "Neil Bowman" <tvdoctors@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, May 13, 2003 10:46 AM
Subject: [TechAssist] RCA F27701BK CTC169CA6 Primary voltages too high
>
> I just about checked all components in the power supply and even changed
the regulator Ic but still I get excessive primary voltages, ie; B+ 200
volts, Cr4118 around 22 volts. Power supply will shut down within 5 seconds
after plugged in because of overvoltage. I monitored these voltages when
plug was engaged before shutdown. Any tips for this symptom, Thanks Neil
> TV Doctors
> Monroe,Wa
>
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