[TechAssist] Re: Samsung 27 in. HDTV Model TXM2796HF Chassis K55A. Dead. Found Q401 shorted
- From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 2 Jun 2004 07:18:07 -0400
Check the following parts:
Ref#Q401
Part# 0502-001230
Description: TR-POWER;FJL6920YDTU,N,200000MW,TO-264 F
Flyback
Ref# T444S
Part# AA26-00180A
Description: TRANS FBT;FUJ-34H002F,FUJ-34H002F
Ref# C-Block
Part# AA26-00069A
Description: TRANS FBT;FUJ-29C002C(S)
Ref# Q404
Part# 0505-001309
Description: FET-SILICON;IRF630,N,200V,10A,0.4OHM,100
Bob Waterman, CET® #RI-28
Master Technician License #9109
Service Manager / Parts Manager
Gemini Computer, TV, & Security Alarms
(508)695-7302
(508)695-7769 FAX
geminitv@xxxxxxxxxxx
geminitv@xxxxxxx
www.geminicomputertvsecurityalarms.com
----- Original Message -----
From: "Robinson Electronics" <RobinsonElectronics@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, June 01, 2004 4:27 PM
Subject: [TechAssist] Samsung 27 in. HDTV Model TXM2796HF Chassis K55A.
Dead. Found Q401 shorted
> Can someone help with a sub. cross for this power (HOT) transistor? Found
> this one shorted, not sure yet of any other components bad - still
checking.
> This one is marked J6920 location Q401?
> Tyring to determine if flyback is bad or not?
> If anyone has service any of these that may help, please!
> Any help appreciated on this. Thanks. David.
>
> Robinson Electronics
> 1075 Sweeten Creek Road
> Asheville, NC 28803
> Ph./Fax. 828 274-3787
> Toll Free. 1-888 ROBELECT
> www.robinsonelectronics.com
> www.robelect.com
> Mailto: RobinsonElectronics@xxxxxxxxxxx
>
>
>
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