[TechAssist] Re: RCA CTC175A (F20301SF)..Blows F4150

  • From: "Jeff Dougherty" <jeff@xxxxxxxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Wed, 14 Nov 2001 23:41:01 -0500

It was the Flyback..thanks Clint.

Jeff
mailto:Jeff@xxxxxxxxxxxxxxxxxx  www.9-11-2001tragedy.com
FAX 1-413-280-0677
Intrepid Video & Electronics
Harrisburg, PA 17111
717-909-8844
www.intrepid-video.com www.tech-repair.net www.thetoolcaddy.com
----- Original Message ----- 
From: "OrpheusComputing.com Repair" <techassist@xxxxxxxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, November 13, 2001 2:04 AM
Subject: [TechAssist] Re: RCA CTC175A (F20301SF)..Blows F4150


> 
> Jeff, could be the flyback, or Q4401.
> -Clint
> 
> God Bless Us All
> Clint Hamilton, Owner
> http://OrpheusComputing.com
> sales@xxxxxxxxxxxxxxxxxxxx
> Fax: 209-882-9602
> TechAssist Administration
> http://tech-assist.org
> techassist@xxxxxxxxxxxxx
> (PLEASE include previous correspondence
> if replying to this email!!)
> 
> ----- Original Message -----
> From: "Jeff Dougherty" <jeff@xxxxxxxxxxxxxxxxxx>
> To: "Techsonline" <techassist@xxxxxxxxxxxxx>
> Sent: Monday, November 12, 2001 11:37 PM
> Subject: [TechAssist] RCA CTC175A (F20301SF)..Blows F4150
> 
> 
> 
> This unit was in for solder job about 6 months ago and new
> EEPROM
> Now, F4150 blows in about 3 seconds after plugged in.
> I replaced it with a 100w light bulb with hopes of trouble
> shooting this
> thing, but then the main 5a fuse blows.
> HOT tests OK, Q4150/4151 test fine. I can't find any shorts
> any where.
> Has anyone run into this before?
> Thanks
> 
> 
> 
> Jeff
> mailto:Jeff@xxxxxxxxxxxxxxxxxx  www.9-11-2001tragedy.com
> FAX 1-413-280-0677
> Intrepid Video & Electronics
> Harrisburg, PA 17111
> 717-909-8844
> www.intrepid-video.com www.tech-repair.net
> www.thetoolcaddy.com
> 
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