[TechAssist] Re: RCA model#F19430 (ctc156B) set dead
- From: "al m" <ampm@xxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Thu, 30 Oct 2003 22:18:48 -0500
Do you have a manual? If you do check the 6.8 volt horizontal startup
Voltage. CR4164.
Al Marquardt
ampm@xxxxxxx
Al Marquardt Electronic Repair
206 W Main
Girardville Pa. 17935
----- Original Message -----
From: "junior hurdle" <jselectronics@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, October 30, 2003 10:03 PM
Subject: [TechAssist] RCA model#F19430 (ctc156B) set dead
> hi techs.
> I have had worked a few of these RCA mod# F19430 sets that were dead.
> normally the reg is shorted . But with this one the reg is good , and you
can hear the
> power supply start up when you plug it in.when I switch it on all happens
is the degaussing
> relay cuts in for a few secs but nothing else . it has the 5v for the
eeprom and the sys control .
> this set carries a GCT841B ic for the signal and deflection and I am not
familiar with this ic.
> can any one tell me if there is suppose to be a standby voltage on this ic
, or Evan the pin out
> for this .
>
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