[TechAssist] Re: Mitsubishi CK3530R clicks only,fixed? kithz40/35?
- From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Thu, 19 Feb 2004 23:29:48 -0500
Phil,
This is in your Tech Repair CD:
MITSUBISHI\CS40503\DEAD BLOWS Horiz-OUTPUT TRANSISTOR AT FULL VOLTAGE AS
SOON\AS TURNED ON* WILL RUN WITH
BULB IN PLACE OF Z 501\\\main problem c511 change from 220uf at 16vdc to 470uf
at\16vdc. POSITION C511
AWAY FROM HEAT PRODUCING COMPONENTS\PARTS AVAILABLE IN PART #KIT-HZ40/35\\\\\\
Jeff Dougherty
Intrepid Video TV/VCR
263 S Front St
Steelton PA 17113
fax...717-564-4952
www.intrepid-video.com www.tech-repair.net
----- Original Message -----
From: "Phil Bader" <tjanphyl@xxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, February 19, 2004 5:32 PM
Subject: [TechAssist] Mitsubishi CK3530R clicks only,fixed? kithz40/35?
This 35" mits would only click.
I found HOT Q532 (2SD1879) shorted.
Also several smps electrolytics leaking fluid:
C928 (1000/50v
C914 (470/35V)
Replaced caps, HOT, cleaned board, resoldered H. drive transformer
(looked ok).
Unit powers up with good picture now
. HOT running cool..
Qeustion: in a post I found from Winstips pasted by another tech it
mentions if HOT shorts, install this "# Kithz40/35" What's that kit?
see below: Granted, this is for another model...
Phil Bader
---------------------------------------------------------------
Text pasted from WinSTIPS 2.0
http://www.ServiceSoftware.com
---------------------------------------------------------------
MITSUBISHI CS40503
Horizontal Q532 Fails Z501 Opens
>From Mitsubishi
Install Kithz40/35.Q532 And Z501 Are Enclosed In The Kit.
---------------------------------------------------------------
MITSUBISHI CS40503
Horizontal Repeated Failure Of Q532
>From Mitsubishi
Repeated Failure Of Q532 After Kithz40/35 Has Been Installed.Check The
Following Components To Be Either Leaky Or Open.R533(15k 1/4w),
C532(680pf
500v) And C539(1uf 200v),Located On The Defl-Pcb.
--
Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821
email: tjanphyl@xxxxxxxxxxxxxxx
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