20 Most Recent Pioneer PD-M603 6-Disc CD Changer Questions & Answers


Sounds like the pickup lens is dirty or failing.

Pioneer PD-M603... | Answered on Oct 05, 2017


The laser pickup assembly is at the end of life, remove top to expose the laser lens, use a Q-Tip and rubbing alcohol and gently clean, allow several minutes to dry, if no change! far cheaper to replace the cd changer.

Pioneer PD-M603... | Answered on Jul 03, 2012


To my surprise, CD cleaner disc did it for me. It's a very old Philips one with a bit of furry stuff on the track side. I was amazed it even played, but it did and after letting it run for 20 secs, tried proper discs and it works fine. And this Pioneer PD-M603 is at least 15 years old!Looks like it would be hard to clean the lens manually because it's a long way inside.

Pioneer PD-M603... | Answered on Feb 04, 2012


You need to take it to a repair shop, you just can't put the lens back, it needs to be cleaned and aligned.
check here for a service center
http://www.pioneerelectronics.com/portal/site/PUSA/template.LOCATOR_MAXIMIZE/v4-where-to-buy-nav-item/?javax.portlet.tpst=be52d673d760c90094dab3f552768a0c_ws_MX&javax.portlet.prp_be52d673d760c90094dab3f552768a0c_viewID=ascview&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken&vgnextoid=35233d3c95b3b210VgnVCM1000003367a8c0RCRD

Pioneer PD-M603... | Answered on Jul 29, 2011


pioneer cd mag.com or if u mean the manual u can go too manuals.com

Pioneer PD-M603... | Answered on Mar 16, 2011


Sorry for such a simple solution, but it has saved my but multiple times. Try cleaning the disk reader laser with a smooth clothe rag or material. Clean the dust or whatever may be on it. If that doesn't work, then I hope someone with more knowledge on this matter will help.

Pioneer PD-M603... | Answered on Mar 15, 2011

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