[TechAssist] Re: Sony IK Bypass
- From: "Hoyt's TV" <hoytstv@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 2 Mar 2004 08:49:46 -0500
Good idea.
I could retire and you could fix the TVs for me.
Then I could spend all my time at this computer.
Russ Hoyt
Hoyt's TV
Exeter, NH
----- Original Message -----
From: "Doug Keller" <dek@xxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, March 02, 2004 8:31 AM
Subject: [TechAssist] Re: Sony IK Bypass
> Is free tv repair in their leases? *laughs* Instead of buying this
> place, maybe I should just move there and rent!!!
>
> Doug Keller
> Wis-Kel Electronics
> 101 Freeland Ave.
> Terra Alta, WV
> USA 26764
> dek@xxxxxxxxxxxxxx
> http://www.tech-assist.org
> "Learn from the mistakes of others, because you
> won't live long enough to make them all yourself"
>
>
>
> Hoyt's TV wrote:
>
> >I wish I had been able to try that.
> >My tenant brought in his Sony last summer with no picture.
> >I got to the IC where there was no signal coming out on the RGB pins and
> >called Fulton for assistance. Their tech had me measure DC at several
pins
> >so quickly I didn't have time to write it down, then proclaimed I had a
bad
> >CRT --- green gun.
> >I told my tenant what it needed and of course, a new CRT was out of the
> >question. I kept in on the shelf hoping to come across some way to get it
> >working ---- until last month when I finally fed it to the dumpster.
> >
> >Russ Hoyt
> >Hoyt's TV
> >Exeter, NH
> >
> >
> >----- Original Message -----
> >From: "Shoreline Electronics" <jstielau@xxxxxxxx>
> >To: "Tech Assist Group" <techassist@xxxxxxxxxxxxx>
> >Sent: Monday, March 01, 2004 10:28 PM
> >Subject: [TechAssist] Sony IK Bypass
> >
> >
> >
> >
> >>Has anyone besides the author of this article
> >>http://www.iwaynet.net/~nesda/SonyIKExp&Bypass.pdf has luck doing this
> >>
> >>
> >mod?
> >
> >
> >>The set we a re attempting is a KV35V35 using a CXA2025AS Jungle IC
> >>
> >>Pin 25 is IK in
> >>
> >>Pins 20 , 22 & 24 are the RGB drive lines
> >>
> >>We cut the trace to isolate pin 25 , then used three 1N4148 , all
cathodes
> >>connected to pin 25 and one anode to each RGB pin
> >>
> >>The CRT is dead in the green department....a rejuv lasted a couple
weeks.
> >>
> >>If we can stop the blinking , the customer will be happy.
> >>
> >>==========================
> >>Jeff Stielau
> >>Shoreline Electronics Repair
> >>344 East Main Street
> >>Clinton,CT 06413
> >>860-399-1861
> >>860-664-3535 (fax)
> >>jstielau@xxxxxxxx
> >>========================
> >>"If you push something hard enough it will fall over."
> >>Fudd's First Law of Opposition - Sir Sidney Fudd
> >>
> >>
> >>
>
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> >
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