[TechAssist] Re: 1992 panasonic Blowing H.O.T

  • From: "Jeff Dougherty" <jeff@xxxxxxxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Thu, 28 Feb 2002 23:32:57 -0500

Keith,
What have you used for the output? Be sure you are using original.
Jeff

FAX 717-564-4952
Jeff Dougherty
Intrepid Video & Electronics
501 Luther Rd
Harrisburg, PA 17111
717-909-8844
VCR tips, electronics info & general interest.
www.intrepid-video.com www.tech-repair.net www.thetoolcaddy.com


----- Original Message -----
From: "Keith Trumbla" <ktrumbla@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, February 28, 2002 8:31 PM
Subject: [TechAssist] 1992 panasonic Blowing H.O.T


>
>
> I have a 1992 Panasonic  Gaoo Model # PC-29SF84A  Chassis # YALEDP218.
> It blows the Horiz output transistor after about 3mins. Heatsink is HOT !
> B+ is a clean 140v. Tried new FBT, yoke, driver xformer. Checked all low
> value HV caps, resistors on high side of driver xformer. Output gets hot
> really fast ! HELP !!!!!!!!!!
>
>
> Keith Trumbla
> O/O B.E.M Electronics  Est.1954
> 839 Ellice ave.
> Winnipeg Manitoba, Canada  R3G 0C3
> Ph.(204)775-2875 Fax(204) 774-9192
> Mail to : ktrumbla@xxxxxxxxxxx
>
>
> _________________________________________________________________
> Chat with friends online, try MSN Messenger: http://messenger.msn.com
>
> ------------------------------------------
> Make your TechAssist database better!
> Submit Repair Tips here: http://www.tech-assist.org/secure/tip/
> ------------------------------------------
> To UNSUBSCRIBE your email address, click here:
> mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe
> Or send a BLANK email with unsubscribe in the
> SUBJECT field to the address above.
>

------------------------------------------
Make your TechAssist database better!  
Submit Repair Tips here: http://www.tech-assist.org/secure/tip/
------------------------------------------
To UNSUBSCRIBE your email address, click here:
mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe
Or send a BLANK email with unsubscribe in the
SUBJECT field to the address above.

Other related posts: