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

  • From: Kevin <kevintv@xxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Wed, 10 Dec 2003 12:13:41 -0800

4.7 volts.

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
hartstv@xxxxxxxxxxx
Sent: Wednesday, December 10, 2003 10:48 AM
To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] Re: FIXED, Sony HCD-RX55 won't load CD.

Kevin,What was the voltage you measured on the motor that turns the
table?
Got one on the bench that will open & close the table but will not turn
it
or raise/lower the lazer assy.
Don of HARTS-TVCR-ASC
9 Robert St,Oromocto,NB,Canada,E2V3N2
Tel-506-357-9785,Fax-506-357-6010
hartstv@xxxxxxxxxxx



----- Original Message -----
From: "Kevin" <kevintv@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, December 09, 2003 6:01 PM
Subject: [TechAssist] Re: FIXED, Sony HCD-RX55 won't load CD.


> 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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