[TechAssist] Re: Samsung Mod#TXJ3678,chas#K51A
- From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Sun, 5 Sep 2004 20:25:33 -0400
Don,
From Tech Repair CD:
Samsung\TXK2754\Repeat Failure Of Hot\\\\C414 (220mfd/35v) off the primary of
the horizontal driver
transformer and also C427 (2.2mfd/250v) ;Q401 (HOT) (KSD5703* Samsung #
0502-001136\T444S (Flyback)
(FUH-29A001A* Samsung# AA26-00013A);D805 (135 V rectifier) (F10U60S* Samsung#
0402-001358)\\\\\\\
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: "Don Hartigan" <hartstv@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, September 04, 2004 5:13 PM
Subject: [TechAssist] Samsung Mod#TXJ3678,chas#K51A
This 2000 unit came in with the HOT=Q401=D5703 shorted.I'm not sure if this is
a if this is a KSD5703 or
2SD5703 as I have no print.I can find a data sheet for the KSD5703 but nothing
on the 2SD5703.This 36''
direct view uses a FUH-34A001[S] as a FBT.Are these prone to failure causing
the HOT to short.Any info on
this Canadian model & a print would be a great help in t/sing this unit.I also
noticed that CB19 had a
cold solder joint.Would this cause the HOT to short?...TIA...
Don of HARTS-TVCR"ASC"
9 Robert St.,Oromocto,NB,Canada,E2V3N2
Tel#506-357-9785,Fax#506-357-6010
Email-hartstv@xxxxxxxxxxx
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