[TechAssist] Re: RCA ATC-113BA1 chassis model f27443
- From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 18 May 2004 07:17:41 -0400
Alvin,
From Tech Repair CD:
RCA\F27443TX01 ATC113BA1\If any of these parts fail..replace
all\\\ATC113BA1\TP20 main power fet 244223
$4.00*RP20 main power fet source resistor 244215 .1 ohm 5% 3W $1.80*TP524 SMD
215496 $0.90 shipped five to
a bag.\TP23 147665 $2.90*TP22 232218 $0.45*IP01 257786 $1.80*IP50 pay attention
here 231525 $2.35*TP552
SMD 215495 $0.36\\\\\\\
RCA\F36650 ATC113CA1\Dead Main REG exploded\\\ATC113CA1\www.tritronicsinc.com
sells a kit
CTC203-KIT\DL08.........243636*DP30.........244224*TP20.........244223*TP23.........147665*TP22.........23
2218*RP21.........244214*RP20.........244215\IP01.........257786*IP50.........231525*TL02.........237470*D
P31.........198589*RP27.........176457\Also replace Optocoupler P/N= 257786 and
repair connections on coil
LL04\\\\\
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: "Alvin Rose" <ajroseca@xxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, May 18, 2004 12:38 AM
Subject: [TechAssist] RCA ATC-113BA1 chassis model f27443
Hi guys
we have a Rca atc113ba1 chassis which will not come on
looks like it is shuting down as the isolation supply is pulsing
the current on and off..I suspect the flyback transformer.
Anyone have the part number of the flyback in this chassis
and am I correct in a defective fly..Are there other parts in this
chassis to cause this problem..Output Transistor checks ok as well as
all diodes
and electrolytics in the circuits.
Alvin Rose
Radio & Tv Centre
Marystown, Nl
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