[TechAssist] Re: Proscan CTC169
- From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Thu, 30 Sep 2004 21:24:03 -0400
Russ..
I have the same set here. You should include the model number and full chassis
as there are different
variations of this chassis.
What happens to collector voltage and standby and B+ when you press power?
Do you have secondary voltages on the FLY?
I have none, but when I press power, 26 v starts up, 15V goes down and B+ goes
down..like they're being
held down at power on.
Jeff
--
Intrepid Video TV/VCR Repair
263 S Front St, Steelton PA 17113
717-939-7708; (F) 717-564-4952
www.intrepid-video.com www.tech-repair.net
----- Original Message -----
From: "Hoyt's TV" <hoytstv@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, September 30, 2004 10:37 AM
Subject: [TechAssist] Proscan CTC169
Direct view CTC169
Power supply is not firing up. I cannot find any shorts or heavy loads on
the output side.
I've tried watching it on a scope and bringing the AC up slowly, not even a
twitch.
Has raw B+.
I haven't had many CTC169s, does anyone know of any common failures in this
supply?
Looks like a thousand or more tips in the tip section, will take me a month
just to sort through them.
Thanks
Russ Hoyt
Hoyt's TV
Exeter, NH
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