My CDM- I50 MIXER. when i put a cd on the right side, in two (2) seconds it displayed the NO DISC. and the left side try to read the disc, but comes back ERROR. what do you think it is?

I do not think it matters the plastic disc may be to keep beater fro mixing bowel. i would try it and see what happens, you could switch holes after trying it.

Obtain a copy of the KSM150PS Repair Part List from Kitchenaid.com.
Download a Copy of the Kitchenaid Service manual.

http://www.kitchenaidparts.be/centers/servicemanual/mixer.pdf

Inspect all the moving parts: Speed Lever, Speed Link, etc. and
make sure nothing is loose, bent or broken. Tighten all the screws
if necessary. Finally, adjust the mixer speeds if needed:

Remove the screw holding the End Cover and locate the three screws from the Control Plate.
All three (2 top left and right, and 1 bottom) must be adjusted.

1. Loosen the lock nuts enough & Turn the 2 top screws clockwise until they cannot be turned
anymore. Leave the bottom screw alone for now.
2. Use a dab of white paint or paper whiteout to mark the positions of the Phillips screws.
3. Plug in your mixer and Set the speed selector to "Stir".
4. Turn each top screw One full turn couterclockwise (alternating between Left and Right)
Keep making one full turn at the time (for both left and right) until the motor starts running.
5. Put your hand near the Agitator shaft and allow it to brush your finger slightly. Use your
watch or clock and start counting the number of times the shaft touches your finger in
60 seconds. The correct count should be 60 RPM (Rounds Per Minute). If it is less
or more than 60, give each screw 1/4 turn counterclockwise or clockwise and start counting
again. Now tighten both lock nuts.
6. Set the speed selector to "6" and turn the bottom screw either clockwise or counterclockwise
to achieve a speed of 180 RPM.

For your reference, the planetary RPM's for the 5-qt. tilt-head Artisan Stand Mixer are as follows:
Stir speed - 60
Speed 2 - 95
Speed 4 - 135
Speed 6 - 180
Speed 8 - 225
Speed 10 - 280

You need to adjust the mixer speeds. Obtain a copy of the KSM150 Repair Part List from Kitchenaid.com. Remove the screw holding the End Cover and locate the three screws from the Control Plate. All three (2 top left and right, and 1 bottom) must all be adjusted. 1. Loosen the lock nuts enough & Turn the 2 top screws clockwise until they cannot be turned
anymore. Leave the bottom screw alone for now.
2. Use a dab of white paint or paper whiteout to mark the positions of the Phillips screws.
3. Plug in your mixer and Set the speed selector to "Stir".
4. Turn each top screw One full turn couterclockwise (alternating between Left and Right)
Keep making one full turn at the time (for both left and right) until the motor starts running.
5. Put your hand near the Agitator shaft and allow it to brush your finger slightly. Use your
watch or clock and start counting the number of times the shaft touches your finger in
60 seconds. The correct count should be 60 RPM (Rounds Per Minute). If it is less
or more than 60, give each screw 1/4 turn counterclockwise or clockwise and start counting
again. Now tighten both lock nuts.
6. Set the speed selector to "6" and turn the bottom screw either clockwise or counterclockwise
to achieve a speed of 180 RPM.

For your reference, the planetary RPM's for the 5-qt. tilt-head Artisan Stand Mixer are as follows:
Stir speed - 60
Speed 2 - 95
Speed 4 - 135
Speed 6 - 180
Speed 8 - 225
Speed 10 - 280

It looks like you may have two different problems. First, you must adjust the mixer speeds.
Second, if the motor runs at different speeds but the Planetary Assembly does not rotate, then
you may have a stripped Worm Gear Follower.
The K5SS is very similar to the 5-qt. tilt-head Artisan Stand Mixer.
You need to adjust the mixer speeds. Obtain a copy of the K5SS Repair Part List from Kitchenaid.com. Remove the screw holding the End Cover and locate the three screws from the Control Plate. All three (2 top left and right, and 1 bottom) must all be adjusted. 1. Loosen the lock nuts enough & Turn the 2 top screws clockwise until they cannot be turned
anymore. Leave the bottom screw alone for now.
2. Use a dab of white paint or paper whiteout to mark the positions of the Phillips screws.
3. Plug in your mixer and Set the speed selector to "Stir".
4. Turn each top screw One full turn couterclockwise (alternating between Left and Right)
Keep making one full turn at the time (for both left and right) until the motor starts running.
5. Put your hand near the Agitator shaft and allow it to brush your finger slightly. Use your
watch or clock and start counting the number of times the shaft touches your finger in
60 seconds. The correct count should be 60 RPM (Rounds Per Minute). If it is less
or more than 60, give each screw 1/4 turn counterclockwise or clockwise and start counting
again. Now tighten both lock nuts.
6. Set the speed selector to "6" and turn the bottom screw either clockwise or counterclockwise
to achieve a speed of 180 RPM.

For your reference, the planetary RPM's for the 5-qt. tilt-head Artisan Stand Mixer are as follows:
Stir speed - 60
Speed 2 - 95
Speed 4 - 135
Speed 6 - 180
Speed 8 - 225
Speed 10 - 280

hi My name is Jonathan but I'm DJ's that's means that When you put it an cd's on your Gemsound CD tray that is mean that it's won't played it error cd's it's might be scratch or damage and you need to ask me more about that here's the my email addresses is [email protected]

Put the cd in when it loads and display the disc time, you can then spin the round wheels forward or backwards to the place on the song that you're playing, this only work when the song is paused or stopped. If the disc is playing the wheels are only used to slow down or speed up the song.

J Lofton(2Housepeople)

Unplug power cord. Plug back power and keep pressing the eject button repeatedly while the unit starts up. Do this a couple of times, if you succeed in activating the eject before the system starts reading the disk, then it will eject.

If you do not get the disk out in this way, the only alternative is taking the unit apart, and removing disk from inside manually.

This is what I did to get a copy, I went on different store sites that sold this product and I found that some will advertise the product, it's functions and its instruction manual. When you find it just copy and paste the page.

JLofton(2Housepeople)

try this manual it's the same all in one mixer - http://www.geminidj.com/product_manuals/CDM-500_om_12_7_2005_small.pdf

Here is the website for Gemsound:
http://www.gemsound.com/products_cdplayers_cdm150.html