[TechAssist] Re: pioneer disc player model # pd-m450
- From: Ledstiles@xxxxxxx
- To: techassist@xxxxxxxxxxxxx
- Date: Mon, 7 Jan 2002 11:46:57 EST
In a message dated 01/06/2002 3:11:40 AM Pacific Standard Time, ampm@xxxxxxx
writes:
<<
To: techassist@xxxxxxxxxxxxx
this unit is ten years old does anyone think the laser assembly is bad. (see
below for info)
al marquardt
ampm@xxxxxxx
----- Original Message -----
From: "al m" <ampm@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, January 03, 2002 8:26 AM
Subject: [TechAssist] pioneer disc player model # pd-m450
>
> this is a pioneer multi play disc player model # pd-m450. i don't get
> involved with these but a freind asked me just to take a look. i cleaned
> lens and unit still doesn't read disc.seems like it tries to focus, at
least
> it turns the disc. but nothing.any ideas.
> al m
> al marquardt
> ampm@xxxxxxx
>
>
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The dics motor, "spindle motor" is bad not the pick-up. Very common. I have a
few of these units, not the motors but the entire unit. I disconnect one wire
to the motor put contact cleaner in the motor and then spin up the motor at
15 volts or so. fixes them most of the time, but I always quote for a new
motor anyway. Still a good way to find out if the motor is the problem.
Larry
N.C.S.
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