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Old 8th July 2006, 04:38 PM   #1
octave is offline octave  Somalia
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Default Philips CDM4 laser pick-up

Hi does anyone know what the different between CDM4 and CDM4/11, CDM4/19 and CDM4/25. Are they all the same or totally different. Thank you.
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Old 11th July 2006, 09:09 AM   #2
PetrL is offline PetrL  Czech Republic
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CDM4/11 has Hall motor, CDM4/19 brush motor, and the chasiss are completely different, look at http://www.ersatzteil.justone-schnepel.de/
The arms with laserhead are probably compatible.
There are lengthy discussions on these in this forum.
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Old 11th July 2006, 12:29 PM   #3
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the /number indicates their speed.
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Old 12th July 2006, 12:33 AM   #4
Fin is offline Fin
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Default WHAT???

Quote:
Originally posted by SE_ClassA
the /number indicates their speed.
Are you serious???
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Old 12th July 2006, 06:24 PM   #5
Bricolo is online now Bricolo  France
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do you mean that the motors spin at different RPM and that the gears have to be different?

I thought that the /X was a revision number
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Old 13th July 2006, 12:19 AM   #6
Fin is offline Fin
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Hi Bricolo

Don't believe everything you read here. Your thinking is correct.

If we believe this "speed" thing - it would mean that a CDM4/31 is almost three times faster than a CDM4/11.................but they are interchangeable.............

The /X is the revision number!
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