[TechAssist] partliy Fixed: RCA F36650 ATC113CA1 blows HOT at plugin

The Flyback and the HOT fixed the power problem but now I can't seem to get 
the tuner to work, get as far as selecting the VCR channel but not to 
autoprogram, direct select of channels gives only snow, is there a 
programing trick I am missing or need I look elseware

Peter Oliver
Tucson Radio TV


From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx>
Reply-To: techassist@xxxxxxxxxxxxx
To: <techassist@xxxxxxxxxxxxx>
Subject: [TechAssist] Re: RCA F36650 ATC113CA1 blows HOT at plugin
Date: Sun, 29 Aug 2004 10:57:39 -0400

Peter,
From Tech Repair CD:
RCA  \ATC113\Dead\\\ATC113\1. After Replacing Hot Found Rp77  Burning - 
Found Short In Gemstar Module\2.
Rp27  1meg In Power Supply Off Pt22 Collector\\\\\\\

RCA  \ATC113\Dead\\\ATC113\Found A Low Ohm Short On Iv01 Pin 36.   ( B+ To  
Jungle Ic) # 257805 Replaced
Ic And Short Gone But Still Dead.   Removed Solder From C Of  H-Out And 
Scoped It.\It Had A Nice Horz
Waveform There Then Hooked Up To Ihvt And Waveform Gone.  New Ihvt Repaired 
The Set. # 257805 On This
Set\\\\\\\

RCA\F32650 ATC113CA1\Dead Set - High Pitch Squeal at plug 
in\\\ATC113CA1\Found HOT (237470) shorted and
FBT (257805) bad\\\\\\\\

257805 is the correct number for the flyback.

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: "Peter oliver" <oliver_peter1@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, August 28, 2004 5:18 PM
Subject: [TechAssist] RCA F36650 ATC113CA1 blows HOT at plugin


RCA
F36650
ATC113CA1
MFD OCT 2002

               Set Blows HOT at plugin (2SC5148). Suspect Flyback (LL05),
Doesn't ring well (max rings ~20 on sencore). Anyone have this symptom
before? (I think that the flyback part # is 257805, confirm?).

Peter Oliver
Tucson Radio TV

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