Sony CDP C225
 

Have a sony 5 disc of the model mentioned above that won't play. When the
discs are in, it cycles through them and won't recognise any of them. Took
it apart to see what was going on and it appears the discs are mounting
okay, but the player turns them at a slow, intermittent pulse, and then
gives up (no disc). I manually sped the rotation up (with my finger) and
then it seems to be able to read the disc (time of the disc comes up).

Is this just a spindle motor problem, or something else? And are there any
ideas where I can find a replacement part in Canada?

Thanks
James

Sony CDP C225
 

Sounds as if the spindle motor may be shorted internally. Not an uncommon
problem. The short can sometimes be cleared by spraying cleaner/lubricant
into the slits at the bottom of the motor, aimed at the brushes, while
turning the motor, blowing out the debris and excess lube with compressed
air, and repeating til the short is cleared.

Mark Z.

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Please reply only to Group. I regret this is necessary. Viruses and spam
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"jimmymac" wrote in message
news:%eiwb.1183$oN2.1038@edtnps84...
Have a sony 5 disc of the model mentioned above that won't play. When the
discs are in, it cycles through them and won't recognise any of them. Took
it apart to see what was going on and it appears the discs are mounting
okay, but the player turns them at a slow, intermittent pulse, and then
gives up (no disc). I manually sped the rotation up (with my finger) and
then it seems to be able to read the disc (time of the disc comes up).

Is this just a spindle motor problem, or something else? And are there any
ideas where I can find a replacement part in Canada?

Thanks
James

Sony CDP C225
 

On Mon, 24 Nov 2003 05:25:21 -0600, "Mark D. Zacharias"
wrote/replied to:

Sounds as if the spindle motor may be shorted internally. Not an uncommon
problem. The short can sometimes be cleared by spraying cleaner/lubricant
into the slits at the bottom of the motor, aimed at the brushes, while
turning the motor, blowing out the debris and excess lube with compressed
air, and repeating til the short is cleared.

I'd bet more on an aging slipping belt or sticky bearings. Clean the
belt in alcohol and see if that helps. If it does, get a new belt.


Jim Davis
- checkout the Motorcycle Headlight Relay Kit at:
http://jimdavis.oberro.com/html/bike_acc_.html

Sony CDP C225
 

On Mon, 24 Nov 2003 05:25:21 -0600, "Mark D. Zacharias"
wrote/replied to:

Sounds as if the spindle motor may be shorted internally. Not an uncommon
problem. The short can sometimes be cleared by spraying cleaner/lubricant
into the slits at the bottom of the motor, aimed at the brushes, while
turning the motor, blowing out the debris and excess lube with compressed
air, and repeating til the short is cleared.

I'd bet more on an aging slipping belt or sticky bearings. Clean the
belt in alcohol and see if that helps. If it does, get a new belt.


Jim Davis
- checkout the Motorcycle Headlight Relay Kit at:
http://jimdavis.oberro.com/html/bike_acc_.html

Sony CDP C225
 

A slipping belt for a disc playing problem? The only regular rubber belt in
that unit rotates the carousel to change discs. The other belt moves the
tray in and out, and is a gear-belt. The disc motor is a Mabuchi
permanent-magnet DC direct-drive type.

Mark Z.



--
Please reply only to Group. I regret this is necessary. Viruses and spam
have rendered my regular e-mail address useless.


"Jim Davis Nature Photography" wrote in message
. ne.jp...
On Mon, 24 Nov 2003 05:25:21 -0600, "Mark D. Zacharias"
wrote/replied to:

Sounds as if the spindle motor may be shorted internally. Not an uncommon
problem. The short can sometimes be cleared by spraying cleaner/lubricant
into the slits at the bottom of the motor, aimed at the brushes, while
turning the motor, blowing out the debris and excess lube with compressed
air, and repeating til the short is cleared.

I'd bet more on an aging slipping belt or sticky bearings. Clean the
belt in alcohol and see if that helps. If it does, get a new belt.


Jim Davis
- checkout the Motorcycle Headlight Relay Kit at:
http://jimdavis.oberro.com/html/bike_acc_.html

Sony CDP C225
 

A slipping belt for a disc playing problem? The only regular rubber belt in
that unit rotates the carousel to change discs. The other belt moves the
tray in and out, and is a gear-belt. The disc motor is a Mabuchi
permanent-magnet DC direct-drive type.

Mark Z.



--
Please reply only to Group. I regret this is necessary. Viruses and spam
have rendered my regular e-mail address useless.


"Jim Davis Nature Photography" wrote in message
. ne.jp...
On Mon, 24 Nov 2003 05:25:21 -0600, "Mark D. Zacharias"
wrote/replied to:

Sounds as if the spindle motor may be shorted internally. Not an uncommon
problem. The short can sometimes be cleared by spraying cleaner/lubricant
into the slits at the bottom of the motor, aimed at the brushes, while
turning the motor, blowing out the debris and excess lube with compressed
air, and repeating til the short is cleared.

I'd bet more on an aging slipping belt or sticky bearings. Clean the
belt in alcohol and see if that helps. If it does, get a new belt.


Jim Davis
- checkout the Motorcycle Headlight Relay Kit at:
http://jimdavis.oberro.com/html/bike_acc_.html