[TechAssist] Re: RCA Model GMR868PR, chassis CTC130B, need transformer

  • From: "tvservice" <tvservice@xxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Fri, 29 Jul 2005 16:53:22 -0500

I may have replied too quickly
Is this transformer used for standby power supply or audio p/s
I just repaired one for the standby  p/s near the back of chassis it was 12
volt secondary and it had a thermal fuse inside of the primary winding open.
I saw your other post about 27 volts dc to audio after bridge so, I would
suggest a 24 volt secondary also available from radio shack
Robert
tvservice@xxxxxxxxxxxxx
H & H Electronics Inc
----- Original Message ----- 
From: "KENNETH BARNES" <KENNYB928@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, July 29, 2005 9:15 AM
Subject: [TechAssist] Re: RCA Model GMR868PR, chassis CTC130B, need
transformer


>   Robert:  Thanks for the reply.   120 volt is input on the primary of the
transf.  I don't know the secondary voltage because it is not marked on the
schematic.  Secondary of transf. goes into full wave rectifier.  Question
is:  are you saying the secondary on the Radio Shack is 12 volt with 120V
applied to the primary?     TIA    Kenny
>   ----- Original Message ----- 
>   From: tvservice<mailto:tvservice@xxxxxxxxxxxxx>
>   To: techassist@xxxxxxxxxxxxx<mailto:techassist@xxxxxxxxxxxxx>
>   Sent: Friday, July 29, 2005 8:23 AM
>   Subject: [TechAssist] Re: RCA Model GMR868PR, chassis CTC130B, need
transformer
>
>   Radio Shack or use any 12 volt 1 amp transformer
>   Robert
>   tvservice@xxxxxxxxxxxxx<mailto:tvservice@xxxxxxxxxxxxx>
>   H & H Electronics Inc
>
>   ----- Original Message ----- 
>   From: "KENNETH BARNES" <KENNYB928@xxxxxxx<mailto:KENNYB928@xxxxxxx>>
>   To: "techassist"
<techassist@xxxxxxxxxxxxx<mailto:techassist@xxxxxxxxxxxxx>>
>   Sent: Thursday, July 28, 2005 9:42 PM
>   Subject: [TechAssist] Re: RCA Model GMR868PR, chassis CTC130B, need
>   transformer
>
>
>   > RCA Model GMR868PR, chassis CTC130B - Need standby transformer RCA
part
>   #2863308-2  (according to SAMS 2622).  Primary reading 28.6 ohms,
secondary
>   reading .9 ohms.  Primary is open.  NLA.  Where could I purchase one?
Has
>   iron core.  Surely there must be a sub.   TIA   Kenny
>   > Kenny Barnes TV
>   > 928 S. Marshall St.
>   > Boone IA 50036
>   > Ph.  515 432 5250
>   > email:  KENNYB928@xxxxxxx<mailto:KENNYB928@xxxxxxx>
>


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