[TechAssist] Re: RCA(CTC177AM2)Low voltage
- From: "Mitchs Electronics" <Mitchstv@xxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 6 Nov 2002 15:52:20 -0600
R4104 open? 1.5 meg
Rick Mitchell
Mitch's Electronics Ser.Co.
Mitchstv@xxxxxxxxxx
3935 south 20th
Lincoln, Nebraska 68502
----- Original Message -----
From: "roger birmingham" <rogerselectronics@xxxxxxxxx>
To: <Techassist@xxxxxxxxxxxxx>
Sent: Wednesday, November 06, 2002 3:42 PM
Subject: [TechAssist] RCA(CTC177AM2)Low voltage
>
> Problem: will turn on but high voltage is around 12 thousand volts and
out put is running hot.
>
> Readings I have taken on U4101:
>
> Pin 1: -39
>
> Pin 2: -33
>
> Pin 3: 0
>
> Pin 4: -.36
>
> Pin 5: .7
>
> Pin 6: .6
>
> Pin 7: -.35
>
> Pin 8/9: 0
>
> Pin 11/12: 163
>
>
>
> Is the output a special output?
>
> Have changed the 1.5 meg resistor.
>
> Do I have a possible bad regulator?
>
> Thanks for any help:
>
>
> Rogers ELectronics
> 1225 Birmingham Road
> Sulligent, Alabama 35586
> 1-205-698-8047
>
>
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