[TechAssist] Re: FIXED, Sony HCD-RX55 won't load CD.

  • From: Kevin <kevintv@xxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Tue, 09 Dec 2003 14:01:26 -0800

I measured the voltage of the motor (see post below) and the voltage was
switching from '+' to '-' as soon as the platter stopped
turning--indicating that the motor was indeed turning clockwise (I can't
see the motor turning because it is all covered in plastic.  I finally
figured out the timing of the gears and CD platter.  I am guessing that
the customer had a problem with CD's skipping and he took it more apart
than he needed to--causing a second problem for him and a bigger problem
for me.    

Kevin Wilks
Kevin's TV & Video Repair
Penticton BC Canada
kevintv@xxxxxxx 
 

-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Kevin
Sent: Tuesday, December 09, 2003 1:00 PM
To: TECH-ASSIST
Subject: [TechAssist] Sony HCD-RX55 won't load CD.

This mini stereo systems uses one motor to spin the 3 CD tray (motor
spins counter-clockwise).  Once it finds the one CD I placed in the
tray, the same motor is supposed to turn clockwise, engaging another
gear that raises and lowers the optical pickup assembly.  The problem is
once the CD is found, the motor keeps spinning counter-clockwise until
it shuts down.  Has anyone seen this problem before?  TIA.

Kevin Wilks
Kevin's TV & Video Repair
Penticton BC Canada
kevintv@xxxxxxx 
 


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