Marantz CD63 & CD67 mods list - Page 1296

bull041161 · 23rd August 2009, 06:18 PM

Has any body got any ideas whats causing error codes 2 and 10 on my 63

6h5c · 06:54 AM

I first thought it could be a broken driver-IC, but now I see the spindle and focus are handled by two different drivers...

I'd advise to start checking the +/-10V driver supply voltages first. Are the fuses still o.k.?
Then check if all the IC's are getting 5V, maybe there's a bad connection at your new regs somewhere.

Regards,

Ray

padman · 24th August 2009, 07:59 AM

Hi Bull I had the same codes on my 63 it was caused by a broken track at the dac check all solder joints and tracks around that area, mine was cap cd 15/or 16 if i remember correctly
Ian

bull041161 · 24th August 2009, 09:08 AM

Thanks alot for help i will have a look . I cant understand why its stoped working it worked fine for a couple of days then just decided it did not want work any more

Thomo · 24th August 2009, 09:24 AM

Are you the guy from Sheffield?

Not too far from the other guy in Sheffield?

As has been said, you need to check the 5v supplies and =/-10v supplies.

Lee

bull041161 · 24th August 2009, 12:45 PM

Yes mate im in sheffield simont did the mods for me but he is away till saturday

Thomo · 25th August 2009, 12:41 PM

Bull, did you get any further with your cd63?

I also, just thought I'd post an update pic of my cd63 as it is at the moment.

Driver IC's are all regged with SPower's, dac, decoder, servo and rf all have diy regs for analog and digital supplies. I just have one more reg for the dac to fit and then I can start adding the tx's and psu's. It's really sounding incredible considering driver ic's and all 5v is running off one 30va tx (buzzes like a fridge mind you

)

Cheers, Lee.

RCruz · 25th August 2009, 04:47 PM

Quote:

Originally Posted by Thomo

Bull, did you get any further with your cd63?

I also, just thought I'd post an update pic of my cd63 as it is at the moment.

Driver IC's are all regged with SPower's, dac, decoder, servo and rf all have diy regs for analog and digital supplies. I just have one more reg for the dac to fit and then I can start adding the tx's and psu's. It's really sounding incredible considering driver ic's and all 5v is running off one 30va tx (buzzes like a fridge mind you

)

Looking very good already !!!

blackperser · 25th August 2009, 05:15 PM

Here is another member of LM4562 club
C:\Dokumente und Einstellungen\H.Wie...50809\IMGP0306

bull041161 · 25th August 2009, 05:32 PM

Hi THOMO looking very well hows it sounding, My 63 had HDAM bypassed tin hat opamps power rail and opamp caps replaced and it still sounded crap. Then SIMONT fited me 5 voltage regs on dac and servo and that really made it sound good but it only lasted a few days then paked up wont read discs. I am going to check some voltages in a bit i will report back with my findings

24th August 2009, 06:52 AM	#12952
6h5c One Seriously Addicted to Audio and Electronics diyAudio Member Join Date: Apr 2004 Location: Heerhugowaard	I first thought it could be a broken driver-IC, but now I see the spindle and focus are handled by two different drivers... I'd advise to start checking the +/-10V driver supply voltages first. Are the fuses still o.k.? Then check if all the IC's are getting 5V, maybe there's a bad connection at your new regs somewhere. Regards, Ray __________________ Gonna buy my little girl a pink soldering-iron The new DOS-CFP board is out! Last edited by 6h5c; 24th August 2009 at 06:54 AM.

25th August 2009, 12:41 PM	#12957
Thomo diyAudio Member Join Date: Nov 2006	Bull, did you get any further with your cd63? I also, just thought I'd post an update pic of my cd63 as it is at the moment. Driver IC's are all regged with SPower's, dac, decoder, servo and rf all have diy regs for analog and digital supplies. I just have one more reg for the dac to fit and then I can start adding the tx's and psu's. It's really sounding incredible considering driver ic's and all 5v is running off one 30va tx (buzzes like a fridge mind you) Cheers, Lee.

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23rd August 2009, 06:18 PM	#12951
bull041161 diyAudio Member Join Date: Mar 2009	Has any body got any ideas whats causing error codes 2 and 10 on my 63

24th August 2009, 07:59 AM	#12953
padman diyAudio Member Join Date: Oct 2008 Location: Ipswich	Hi Bull I had the same codes on my 63 it was caused by a broken track at the dac check all solder joints and tracks around that area, mine was cap cd 15/or 16 if i remember correctly Ian

24th August 2009, 09:08 AM	#12954
bull041161 diyAudio Member Join Date: Mar 2009	Thanks alot for help i will have a look . I cant understand why its stoped working it worked fine for a couple of days then just decided it did not want work any more

24th August 2009, 09:24 AM	#12955
Thomo diyAudio Member Join Date: Nov 2006	Are you the guy from Sheffield? Not too far from the other guy in Sheffield? As has been said, you need to check the 5v supplies and =/-10v supplies. Lee

24th August 2009, 12:45 PM	#12956
bull041161 diyAudio Member Join Date: Mar 2009	Yes mate im in sheffield simont did the mods for me but he is away till saturday

25th August 2009, 05:15 PM	#12959
blackperser diyAudio Member Join Date: Jul 2009	Here is another member of LM4562 club C:\Dokumente und Einstellungen\H.Wie...50809\IMGP0306

25th August 2009, 05:32 PM	#12960
bull041161 diyAudio Member Join Date: Mar 2009	Hi THOMO looking very well hows it sounding, My 63 had HDAM bypassed tin hat opamps power rail and opamp caps replaced and it still sounded crap. Then SIMONT fited me 5 voltage regs on dac and servo and that really made it sound good but it only lasted a few days then paked up wont read discs. I am going to check some voltages in a bit i will report back with my findings