[TechAssist] Re: RCA CTC203CF3 NEED CROSS FOR Q14101

  • From: Mike Barnett <passthecash@xxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Sun, 4 Nov 2001 06:17:12 -0800 (PST)

Thanks guys, i'll order the correct parts. I wasn't sure what type of device
this was or wether or not it could be subed with somthing i had in stock.
Thanks for the help.

Mike Barnett

On Sat, 3 Nov 2001 20:34:44 -0500, techassist@xxxxxxxxxxxxx wrote:

>  
>  Mike, replace the regulator and also the small signal type's in the same
>  area at the primary of the power supply. These transistors may test good
but
>  have to be changed.
>  
>  I went through the same problem, ( as long as the H.V section is OK).
>  If you change the main regulator and the set will not start, you have to
>  replace the small transistors  I think they are Q14102 and Q14103.
>  I can look up the part numbers if you get stuck.
>  
>  Bruce
>  B&T Electronics
>  
>  
>  ----- Original Message -----
>  From: "Mike Barnett" <passthecash@xxxxxxxxxx>
>  To: <techassist@xxxxxxxxxxxxx>
>  Sent: Saturday, November 03, 2001 12:11 PM
>  Subject: [TechAssist] Re: RCA CTC203CF3 NEED CROSS FOR Q14101
>  
>  
>  >
>  > Blows main fuse on plug in, this device is shorted. The other two small
>  > tansistors in the curcuit are ok. Checked all other componants in same,
>  all
>  > are ok. Removing this device and plugging set in, fuse is stable with a
>  .5
>  > amp amp.
>  > i need to know what that device is exactly so that i might replace it
with
>  > something i have in stock.
>  >
>  > Thanks
>  >
>  > Mike
>  >
>  >
>  >
>  >
>  > On Sat, 3 Nov 2001 12:08:47 -0500, techassist@xxxxxxxxxxxxx wrote:
>  >
>  > >
>  > >  It is a switching regulator for the Power Supply. What is the
problem
>  > with
>  > >  the set?
>  > >
>  > >  Bruce
>  > >
>  > >  ----- Original Message -----
>  > >  From: "Mike Barnett" <passthecash@xxxxxxxxxx>
>  > >  To: <techassist@xxxxxxxxxxxxx>
>  > >  Sent: Saturday, November 03, 2001 11:23 AM
>  > >  Subject: [TechAssist] RCA CTC203CF3 NEED CROSS FOR Q14101
>  > >
>  > >
>  > >  >
>  > >  > Hi Guys,
>  > >  > Anyone have a cross for the transistor Q14101 in rca chassis
>  CTC203cf3?
>  > >  It's
>  > >  > a to220 package transistor or regulator, not sure what exactly as
i
>  > have
>  > >  no
>  > >  > print. The number on the device is P9NB50. I suppose this is an
RCA
>  > >  > propritory part number. Need to see if it crosses to anything i
have
>  in
>  > >  > stock.
>  > >  > Thanks for any help with this.
>  > >  >
>  > >  > Mike Barnett
>  > >  >
>  > >  >
>  > >  >
>  > >  >
>  > >  > Get It Fixed At
>  > >  > Rochester Electronics
>  > >  > 630 West Ridge Rd.
>  > >  > Rochester, NY 14615
>  > >  > 716.663.6870
>  > >  > www.RochesterElectronicsRepair.com
>  > >  >
>  > >  >
>  > >  >
>  > >  >
>  > >  >
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>  >
>  >
>  > Get It Fixed At
>  > Rochester Electronics
>  > 630 West Ridge Rd.
>  > Rochester, NY 14615
>  > 716.663.6870
>  > www.RochesterElectronicsRepair.com
>  >
>  >
>  >
>  >
>  >
>  > _______________________________________________________
>  > Send a cool gift with your E-Card
>  > http://www.bluemountain.com/giftcenter/
>  >
>  >
>  > Help make your TechAssist online repair tips
>  > database better!  Submit your fixes here:
>  > http://www.circuitwork.com/techassist/tip/#tips
>  > To unsubscribe write to:
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>  > with  unsubscribe  in the subject line.
>  
>  Help make your TechAssist online repair tips 
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Get It Fixed At
Rochester Electronics
630 West Ridge Rd.
Rochester, NY 14615
716.663.6870
www.RochesterElectronicsRepair.com





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