[TechAssist] Re: Samsung HCN4226W - What STK's do they use as their convergence drivers?

  • From: "markbrock" <markbrock@xxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Tue, 13 Dec 2005 07:18:07 -0600

replace both of those ic's,  392-040's  the fuse your looking for is yellow
and under the heat sink, ( hard to see )  then do an auto focus when done
and cross your fingers,

Brock Electronics
5208  cr.3385
Independence Ks. 67301
620-331-0235
fax  331-7191
markbrock@xxxxxxxxxxxxx

----- Original Message -----
From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, December 13, 2005 5:05 AM
Subject: [TechAssist] Re: Samsung HCN4226W - What STK's do they use as their
convergence drivers?


> ---------------------------------------------------------------
> Text pasted from WinSTIPS 2.0
> http://www.ServiceSoftware.com
> ---------------------------------------------------------------
>
> SAMSUNG   HCN4226WXXAA
>
> Won't converge (blue unresponsive)
>
> Bob Waterman, C.E.T.     Gemini Computer & TV
>
> Replace convergence amp ICs (STK392-040) and check/replace pico fuses (ref
#
> FD101S, FD102S, 3.5 amp) on convergence amp PCB.
>
> Convergence ICs (STK392-040)
> Part # 1201-001225
>
> Pico Fuse (3.5 amp)
> Part # 3601-001065
>
> ---------------------------------------------------------------
>
> 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
>
>
>
> ----- Original Message -----
> From: "Dale Lubow" <harristv@xxxxxxxxx>
> To: "TechAssist" <techassist@xxxxxxxxxxxxx>
> Sent: Monday, December 12, 2005 4:20 PM
> Subject: [TechAssist] Samsung HCN4226W - What STK's do they use as their
> convergence drivers?
>
>
> I have a Samsung HCN4226W PTV that the customer is going to bring in. It
has
> a very distorted red convergence. I would like to have the convergence
drive
> IC's in stock when the set comes in. Does anyone know what STK's they use
> for their drive IC's?
> TIA,
> Dale
>
> --
> Dale A. Lubow CET
> Harris TV & Appliance
> 335 Lincoln Way
> Ames, IA 50010
> 515-232-1109 (Voice)
> 515-232-3356 (Fax)
> HarrisTV@xxxxxxxxx
>
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