[TechAssist] Re: Quasar TV - QC298X50H - YAEDC218 - Vertical Collapse
- From: "David" <mr_fixit@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 27 Oct 2004 19:35:52 -0400
C453 was the problem. I had already replaced this with a new cap
(2.2uf/50v). Replaced it again with a 2.2uf/100v. Maybe the cap was
marked wrong. Don't you just hate return calls because of improperly
stamped components.
David Lessard
Alexandria Electronics
mr_fixit@xxxxxxxxxxxx
-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Tel-Tek
Electronics
Sent: Friday, November 26, 2004 2:06 PM
To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] Re: Quasar TV - QC298X50H - YAEDC218 - Vertical
Collapse
David;
C559....220/25volts. Center of chassis.
-Ed-
Tel-Tek Electronics
Ontario-Canada
teltek3@xxxxxxxxxxxx
teltek@xxxxxxxxx
-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of David
Sent: Tuesday, October 26, 2004 12:58 PM
To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] Quasar TV - QC298X50H - YAEDC218 - Vertical
Collapse
Hello All,
Replace LA7838 deflection IC along with caps C455 (100uf/25v) and C453
(2.2uf/100v), TV was OK when I left. Customer called backed today,
picture started developing lines on top of screen, slight compression of
picture, think he mentioned black on top. What caps did I miss?
Thanks in advance,
David Lessard
Alexandria Electronics
mr_fixit@xxxxxxxxxxxx
------------------------------------------------------------------------
-----
Lost Password:
http://www.tech-assist.org and select "Login Problems?".
Email Archives:
//www.freelists.org/archives/techassist/
------------------------------------------------------------------------
-----
Lost Password:
http://www.tech-assist.org and select "Login Problems?".
Email Archives:
//www.freelists.org/archives/techassist/
-----------------------------------------------------------------------------
Lost Password:
http://www.tech-assist.org and select "Login Problems?".
Email Archives:
//www.freelists.org/archives/techassist/
Other related posts:
