philips cd931,cdm9 problems.

kaulagalvis · 10th November 2007, 11:48 AM

hello.I buy fourth philips cd93
0/931 and all with problems

,this player its ok,read discs and cd-r quickly,but it have problem with last track in disc,especia lly if disc have 20 or more tracks,in 17 and more track laser skiping and disk turn to other direction.and stop .where is problem,what know?thank you.

philpoole · 11th November 2007, 08:45 AM

I'm sorry you've had such problems.
I have a fully working CD940, and I bought a CD950 or 930 (can't quite remember) as a donor for spares to the 940, but it only reads discs 40% of the time. I suspect the CDM9 is on its way out - which is a shame as I bought it mainly for the spare CDM9.
You say that you now have 4 that are all faulty somehow, what are all the problems? Maybe you can build a good unit from bits of all of them?
I would guess that the laser is probably the issue. If the disc was spining uncontrollably, it mght the clock, but that doesn't seem to be the case from what you've described.
Sorry, that's not much help I know.

Cheers,
Phil

kaulagalvis · 11th November 2007, 09:19 AM

hello,Phil I have one cd931 with this problems,others have new owners and good condition and sound

,I repair.tweak and sold its.its ok.but this have problem.930,931... very intresting for me,under tweak

best regards

10th November 2007, 11:48 AM	#1
kaulagalvis diyAudio Member Join Date: Apr 2006 Location: vilnius	philips cd931,cdm9 problems. hello.I buy fourth philips cd93 0/931 and all with problems ,this player its ok,read discs and cd-r quickly,but it have problem with last track in disc,especia lly if disc have 20 or more tracks,in 17 and more track laser skiping and disk turn to other direction.and stop .where is problem,what know?thank you.

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
FS: Philips CD931 with internal TDA1541A DAC & JFET STAGE	cartman	Swap Meet	1	9th April 2011 07:49 AM
Philips CD930/CD931/CD940 service manual	Bricolo	Digital Source	33	15th February 2009 10:11 AM
Philips CD931: good or not?	Andypairo	Digital Source	49	6th March 2008 08:48 PM
Philips CD930 and CD931 whats the diff?	hacknet	Digital Source	15	15th June 2004 02:56 PM
FS: Philips CD931 (Europe only)	FrancoB	Swap Meet	2	13th April 2004 03:41 PM

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read


	Please consider donating to help us continue to serve you. Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving

11th November 2007, 08:45 AM	#2
philpoole diyAudio Member Join Date: Oct 2004	I'm sorry you've had such problems. I have a fully working CD940, and I bought a CD950 or 930 (can't quite remember) as a donor for spares to the 940, but it only reads discs 40% of the time. I suspect the CDM9 is on its way out - which is a shame as I bought it mainly for the spare CDM9. You say that you now have 4 that are all faulty somehow, what are all the problems? Maybe you can build a good unit from bits of all of them? I would guess that the laser is probably the issue. If the disc was spining uncontrollably, it mght the clock, but that doesn't seem to be the case from what you've described. Sorry, that's not much help I know. Cheers, Phil

11th November 2007, 09:19 AM	#3
kaulagalvis diyAudio Member Join Date: Apr 2006 Location: vilnius	hello,Phil I have one cd931 with this problems,others have new owners and good condition and sound ,I repair.tweak and sold its.its ok.but this have problem.930,931... very intresting for me,under tweak best regards

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)