VAU1254 CD-PRO2LF Supplier in Europe

agalavotti · 28th March 2009, 08:27 AM

Dear Friends.
I need a VAU1254 CD-PRO2LF module ( got my one broken experimenting a recloking circuit).
No way to get reply from www.diy-high-end.com.
Could someone give me some advice about a different supplier in Europe?.
Thank you.
agalavotti

mrjam · 30th March 2009, 08:09 AM

Ciao

...maybe you damaged the SAA7324.

It's the main IC of the board, you can remove it cutting and desoldering the pins one by one.

Philips sell it spare through their service net.
If you need the service code of the SAA7324 I can give it to you.

agalavotti · 30th March 2009, 09:26 PM

Hi Roberto.
Thank you for your reply & offert.
Unfortunately I don't think the problem lies here.
I had a problem with a switch and the CD pro remained for some seconds without clock.
The optical group started moving from one side to the other like crazy, then stopped forever.
Bye
agalavotti

mrjam · 31st March 2009, 06:56 AM

Some time ago I switched on the cdpro with the ext. clock disconnected, the pick-up moved like crazy but nothing bad happened...
Are you sure that the cdpro is completely died? Don't you see any movement of the pickup? No TOC reading?
In my experience when the cdpro seems died it's often a connector in a wrong position.

Are the TDA7073 ok?
they're the balanced drivers of the mechanical actuators, you should find around half supply voltage on the output pins.

I've some service manuals of Philips products which use the CD10 chipset. It's the same chipset of the cdpro, the surrounding circuitry differs a little but these manuals could help you to find the problem.
If you are interested give me a (large) mail address.

cartman · 5th May 2009, 05:36 PM

I can help you, just PM me.

bruno3955 · 12th May 2009, 12:00 PM

Hello
I also have troubles with my CD-PRO2, it does not read the TOC. First, it does not play Hybrid SACD, then I cleaned the lens and now it not read any CD format. Someone can help me?

iamstephen · 18th May 2009, 04:01 PM

Hi,

I got problem with CD-pro too. After modding, (give a +5v supply to pickup to FPC directly), pickup movement is normal without disc. But when I put the disc on, the disc is rotated in opposite direction and TOC can't be read. Please help.

AudioSeaWolf · 24th August 2010, 04:14 PM

Quote:

Originally Posted by agalavotti

Dear Friends.
I need a VAU1254 CD-PRO2LF module ( got my one broken experimenting a recloking circuit).
No way to get reply from www.diy-high-end.com.
Could someone give me some advice about a different supplier in Europe?.
Thank you.
agalavotti

Hi,
In Europe, you can now get CD-Pro2LF modules from AudioCDPro.
I think they are located in France.

AudioSeaWolf · 24th August 2010, 04:17 PM

Quote:

Originally Posted by iamstephen

Hi,

I got problem with CD-pro too. After modding, (give a +5v supply to pickup to FPC directly), pickup movement is normal without disc. But when I put the disc on, the disc is rotated in opposite direction and TOC can't be read. Please help.

The problem is related to the actuator : the focus can not be achieved, and it turns in opposite direction.
You can check the focus function with the service commands of the CD-Pro module.

28th March 2009, 08:27 AM	#1
agalavotti diyAudio Member Join Date: Oct 2004	VAU1254 CD-PRO2LF Supplier in Europe Dear Friends. I need a VAU1254 CD-PRO2LF module ( got my one broken experimenting a recloking circuit). No way to get reply from www.diy-high-end.com. Could someone give me some advice about a different supplier in Europe?. Thank you. agalavotti

18th May 2009, 04:01 PM	#7
iamstephen diyAudio Member Join Date: Dec 2006	Cd-pro problem Hi, I got problem with CD-pro too. After modding, (give a +5v supply to pickup to FPC directly), pickup movement is normal without disc. But when I put the disc on, the disc is rotated in opposite direction and TOC can't be read. Please help.

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30th March 2009, 08:09 AM	#2
mrjam diyAudio Member Join Date: May 2005 Location: Massa. Italy	Ciao ...maybe you damaged the SAA7324. It's the main IC of the board, you can remove it cutting and desoldering the pins one by one. Philips sell it spare through their service net. If you need the service code of the SAA7324 I can give it to you.

30th March 2009, 09:26 PM	#3
agalavotti diyAudio Member Join Date: Oct 2004	Hi Roberto. Thank you for your reply & offert. Unfortunately I don't think the problem lies here. I had a problem with a switch and the CD pro remained for some seconds without clock. The optical group started moving from one side to the other like crazy, then stopped forever. Bye agalavotti

31st March 2009, 06:56 AM	#4
mrjam diyAudio Member Join Date: May 2005 Location: Massa. Italy	Some time ago I switched on the cdpro with the ext. clock disconnected, the pick-up moved like crazy but nothing bad happened... Are you sure that the cdpro is completely died? Don't you see any movement of the pickup? No TOC reading? In my experience when the cdpro seems died it's often a connector in a wrong position. Are the TDA7073 ok? they're the balanced drivers of the mechanical actuators, you should find around half supply voltage on the output pins. I've some service manuals of Philips products which use the CD10 chipset. It's the same chipset of the cdpro, the surrounding circuitry differs a little but these manuals could help you to find the problem. If you are interested give me a (large) mail address.

5th May 2009, 05:36 PM	#5
cartman diyAudio Member Join Date: May 2005 Location: Europe	I can help you, just PM me.

12th May 2009, 12:00 PM	#6
bruno3955 diyAudio Member Join Date: Mar 2007	Hello I also have troubles with my CD-PRO2, it does not read the TOC. First, it does not play Hybrid SACD, then I cleaned the lens and now it not read any CD format. Someone can help me?

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