[TechAssist] Re: Sony KV27XBR45 Ch# SCC-H81A-A **Pincushion, pulsing"

  • From: Gerald Gann <alpha21century@xxxxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Thu, 11 Sep 2003 11:41:57 -0700 (PDT)

Dalbani 800-325-2264 has them in stock for $24.95 I think they are generic but 
are guaranteed to work. I think that?s a little high but if they or on back 
order and you need it try it.


Jerry

Alpha 21 Electronics

Granite City, IL 62040

 Ph. 618-452-8620

Fax 618-876-5157
www.alpha21century@xxxxxxxxxxxxx 

Gemini Computer & TV <geminitv@xxxxxxxxxxxxxxxx> wrote:
Yes, they list it but I have had some on backorder from them since November
26, 2002 so I wouldn't order it from there unless you want the Sony OEM
which is in stock.

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@xxxxxxxxxxxxxxxx
geminitv@xxxxxxx
www.geminicomputertvsecurityalarms.com


----- Original Message ----- 
From: "Mike Jensen" 
To: 
Sent: Thursday, September 11, 2003 10:05 AM
Subject: [TechAssist] Re: Sony KV27XBR45 Ch# SCC-H81A-A **Pincushion,
pulsing"


> Tritronics lists a TT-CXA1477AS for $18.99. I have used these before with
no
> problems.
>
> Mike Jensen
> Sound Pro
> Rapid City, SD
> Fax:605-348-2252
> soundpromikej@xxxxxxxxxxx
> ----- Original Message ----- 
> From: "Gemini Computer & TV" 
> To: 
> Sent: Thursday, September 11, 2003 7:39 AM
> Subject: [TechAssist] Re: Sony KV27XBR45 Ch# SCC-H81A-A **Pincushion,
> pulsing"
>
>
> > If you are going to order the CXA1477AS, Sony part# 8-752-063-50, I
would
> > recommend ordering it from B&D Enterprises (www.bdent.com) as it is only
> > about $53.00 but use the CXA1477AS number to order it from them. It is a
> > Sony OEM part that even comes in the Sony bag. If you order it from
> > somewhere else using the Sony part# 8-752-063-50, then the Sony dealer
> list
> > price is $65.97.
> >
> > 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@xxxxxxxxxxxxxxxx
> > geminitv@xxxxxxx
> > www.geminicomputertvsecurityalarms.com
> >
> >
> > ----- Original Message ----- 
> > From: "Valley TV" 
> > To: 
> > Sent: Thursday, September 11, 2003 9:27 AM
> > Subject: [TechAssist] Re: Sony KV27XBR45 Ch# SCC-H81A-A **Pincushion,
> > pulsing"
> >
> >
> > > I'll order a CXA14477AS now and keep everyone posted as to the
???fix???
> > on this devil. Can't work on it this morning at all because I have too
> many
> > promised stops but I'll check it out more tonight because I received
scans
> > on my email from 2 of the members.
> > > Thanks!
> > >
> > > Gary
> > > Valley TV
> > >
> > >
> > > ----- Original Message -----
> > > From: "Shoreline Electronics" 
> > > Date: Thu, 11 Sep 2003 09:25:15 -0400
> > > To: 
> > > Subject: [TechAssist] Re: Sony KV27XBR45 Ch# SCC-H81A-A **Pincushion,
> > pulsing"
> > >
> > > > Definitely change the CXA1477AS then!
> > > >
> > > > ==========================
> > > > 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
> > > >
> > > >
> > > > ----- Original Message ----- 
> > > > From: "Kevin Gunn" 
> > > > To: 
> > > > Sent: Thursday, September 11, 2003 8:08 AM
> > > > Subject: [TechAssist] Re: Sony KV27XBR45 Ch# SCC-H81A-A
**Pincushion,
> > > > pulsing"
> > > >
> > > >
> > > > > I have a SONY KV32XBR100 that I too have changed everything in the
> > > > > Pincushion Circuit and still have the pulsing and pincushion
> problem.
> > > > >
> > > > > Kevin Gunn
> > > > > Star Tek Electronic Services
> > > > > 390 Springbank Drive
> > > > > London, Ontario
> > > > > www.ulurn.com/startek
> > > > >
> > > > > N6J 1G9 519-473-6366
> > > > > ----- Original Message -----
> > > > > From: "Shoreline Electronics" 
> > > > > To: 
> > > > > Sent: Wednesday, September 10, 2003 9:25 PM
> > > > > Subject: [TechAssist] Re: Sony KV27XBR45 Ch# SCC-H81A-A
> **Pincushion,
> > > > > pulsing"
> > > > >
> > > > >
> > > > > > This unit uses the CXA1477AS jungle IC.....never seen it cause
PC
> > > > > > issues....but there may be a first!
> > > > > >
> > > > > > ==========================
> > > > > > 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
> > > > > >
> > > > > >
> > > > > > ----- Original Message -----
> > > > > > From: "Valley TV" 
> > > > > > To: 
> > > > > > Sent: Wednesday, September 10, 2003 9:12 PM
> > > > > > Subject: [TechAssist] Sony KV27XBR45 Ch# SCC-H81A-A
**Pincushion,
> > > > pulsing"
> > > > > >
> > > > > >
> > > > > > > Hi everyone!
> > > > > > > I absolutely had to take a break from this Sony KV27XBR45
before
> I
> > > > went
> > > > > > crazy.. Obvious pincushion problem on both sides but it also
> seems
> > to
> > > > be
> > > > > > pulsing on the sides. I carried this little monster down 3
> flights
> > of
> > > > > > stairs and into my motel room (on the road again..) and have
> gotten
> > > > bleary
> > > > > > eyed working on it. I replaced L510 (yes, I actually had 1)
Q505,
> > > > IC504,
> > > > > > Q503 (pin out) and checked the solder connections on L509.
> > Absolutely no
> > > > > > luck..
> > > > > > >
> > > > > > > I'm starting to think I'm in the Bates Motel tonight! I have
no
> > > > > schematic
> > > > > > with me to help trace the circuit but I did notice the voltage
on
> > the
> > > > > > collector of Q503 keeps changing from 3.1v up to 5.9 volts and
> back
> > > > B=.55
> > > > > > E=0 but I have no idea what is correct.
> > > > > > >
> > > > > > > Any suggestions, PLEASE.
> > > > > > >
> > > > > > > Gary
> > > > > > > Valley TV
> > > > > > > valleytv@xxxxxxx (if anyone has a scan of the circuit)
> > > > > > > --
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