[TechAssist] Re: Sony KV27V42 question on G2
- From: "Terry J Hutchison" <sony1@xxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Thu, 16 Feb 2006 12:28:05 -0500
I changed the cap C541 even tho it checked good no change. This looks like
HV retrace to me, when I turn down screen volts on the IHVT the picture
does not go dark like I would expect, with screen turned all the way down
the picture is still bright. With screen turned all the way down on the
IHVT I read 208 vdc on G2 connection on crt board. Sure would appreciate
any input on this. Thanks Terry
Terry J Hutchison
T&G TV Repair
Kingsland GA.
sony1@xxxxxxxx
> [Original Message]
> From: Eric Manuel <tvman@xxxxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Date: 2/16/06 11:24:01 AM
> Subject: [TechAssist] Re: Sony KV27V42 (vert ?)service menu
>
> Terry check or replace this cap may help..Eric
>
> KV-27V42 VERT FOLDOVER AT THE TOP C541 220UF50V rcb
>
>
> Eric
> E M Electronics
> 59 Wights Rd
> Deer Lake NL
> Canada
> A8A 2J2
> Ph# 709 635 2627
> tvman@xxxxxxxxxxxxxxx
> eric.manuel@xxxxxxxxx
>
>
>
>
>
>
> Terry J Hutchison wrote:
> > This set came in with 3 lines running horz at top of screen when turned
on, one red one blue one green. The lines are perfectly strait across
almost like vert retrace lines. Once cable is attached you can see
approximately 5 lines pic is clear and color is good. All caps in vert
section check good and there is absolutely no distortion as I would expect
in the top area if this were a vert problem. Any help would be greatly
appreciated and could someone tell me how to access the service menu
please. Thanks Terry
> >
> > Terry J Hutchison
> > T&G TV Repair
> > Kingsland GA.
> > sony1@xxxxxxxx
> >
> >
----------------------------------------------------------------------------
-
> > This Email List is accessible to the general public through search
engines. Remove: http://www.tech-assist.org/remove.htm
> > Set Vacation
mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation
> > Lost Password: http://www.tech-assist.org and select "Login Problems?".
> > Email Archives: //www.freelists.org/archives/techassist/
> >
> >
>
----------------------------------------------------------------------------
-
> This Email List is accessible to the general public through search
engines. Remove: http://www.tech-assist.org/remove.htm
> Set Vacation
mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation
> Lost Password: http://www.tech-assist.org and select "Login Problems?".
> Email Archives: //www.freelists.org/archives/techassist/
-----------------------------------------------------------------------------
This Email List is accessible to the general public through search engines.
Remove: http://www.tech-assist.org/remove.htm
Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation
Lost Password: http://www.tech-assist.org and select "Login Problems?".
Email Archives: //www.freelists.org/archives/techassist/
Other related posts:
