How to identify CDM 0 and CDM 1 tranport?

[electropt]

Hi All,

I have searched for threads about how to identify (without a doubt) CDM 0 and CMD 1 transports apart.

So far I have only come up with even more questions about it, even if there is a sure way to tell them apart...

So, is there a no brainer method to do so?

Thanks in advance!

Hugo

 

[TDA1540]

cdm0

(the cdm0 in this picture is elsewhere on this forum identified as cdm1.....)

 

[TDA1540]

cdm1

 

[TDA1540]

cdm1 (other side)

 

[TDA1540]

cdm0 (rafoc etc.)

(picture by Pengxy)

 

[TDA1540]

I would say,this constitutes the nobrainer method of identifying them with 4 pictures..........

(information that can be obtained by using the searchfunction....)

 

[electropt]

Thanks! 🙂

You almost hit the spot... The spindle motor on CDM 0 is the brushless one and on the CDM1 is the hall one, right?

Regards,

Hugo

 

[Bernhard]

CDM1 = brushless = hallsensor

 

[electropt]

Would it be safe to assume that only CDM1 has the hall motor?
And CDM1 is better than CDM0?

Thanks

Hugo

 

[piktas]

hi all,
i'm having problems with my cd202 philips. i know it uses CDM0, but now i'm looking for a new laser. is there any available. if there are some, where can i find them and what type.

 

[jean-paul]

Forget about finding new CDM0. Most CD100 with weak lasers have had replacements and stock was low anyhow. It was too expensive to produce as well.

TDA1540, I had a CDM0 sent to me a few years back that had a totally different faceplate. Apparently there were some versions as with CDM4 etc. I would not know as I skipped CDM0, at that time cdplayers were simply too expensive for me.

 

[Bernhard]

hi all,
i'm having problems with my cd202 philips. i know it uses CDM0, but now i'm looking for a new laser. is there any available. if there are some, where can i find them and what type.

Are you sure it is the laser ? There are many known problems with bad soldering joints. If you need, I have CDM0 from CD303.

 

[piktas]

thanks for the idea.

 

[piktas]

Bernhart, i've cheked the soldering. ok. so the laser is really dead 🙂 . i will choose your offer. i'll send you an email.



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