[TechAssist] Re: Pioneer SD-P5181 convergence
- From: "peter" <pe.kow@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 29 Oct 2004 23:44:59 -0400
Larry, before you replace the IC, check for low ohm resistors, if they are
the least bit over (ie a 2.2 ohm reading 3.6) will cause strange problems. I
know that many of us will usually ignore a difference in a reading of 1 or 2
ohms but in the case of low ohm resistors on a conv. Board 1 or 2 ohms may
be an increase of more than 100%. Check for bad joints on IC and low
capacitance caps too. Pioneer used to have problems with them in conv board
at one time. HTH Peter Kowalik pe.kow@xxxxxxxxxxxx or
keith@keithsstereo Keith's Stereo Burl ON
-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of larry
Sent: October 29, 2004 6:04 PM
To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] Pioneer SD-P5181 convergence
95 model, one convergence IC.
cant converge blue right and left.
not bowed but whole blue is sat over 1 inch and customer or
service menu wont move it either way.
good up and down.
red goes all 4 directions fine.
i doubt this is the convergence IC.
what you all think???
Larry
--
Schneider TV & Electronic Inc.
5415 N. Wooster ave.
Dover, Ohio 44622 www.geocities.com/schntv2000/
330-343-0768 FCC. first class & Extra class K8WLY
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