Pioneer PD-S501 CD Player Schematic Wanted/Or Help!! - Page 6 - diyAudio
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Old 25th September 2005, 06:57 PM   #51
using_e is offline using_e  Austria
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If you are looking for Pioneer PD-S schematics look at the link I posted in a previous thread

service manual thread


using_e
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Old 26th September 2005, 06:07 AM   #52
Base is offline Base  Europe
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Thank you very much using_e!

I found PDS505 schematics there. Still, if someone is able to send me the PDS502 SM I would appreciate this.

Greets,
Base
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Old 28th June 2006, 07:14 AM   #53
bekim is offline bekim  Albania
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Hi everyone,

I have Pioneer PD-S503 which has some problems with playing CD's. Sometimes spins cd and stops, but if it manages to read and you can listen just few seconds "sound" which is unfocused and with lot of (white)noise and stops again. There are two op LA6520 and one of them is getting hot gradualy. Cd player opens tray without problem. I try trimmer in laser pcb to adjust but, it seems this is not the problem...

Any idea, schematic, suggestions are welcome.

thank you


bekimh@gmail.com
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Old 28th June 2006, 07:35 AM   #54
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Default Pioneer

Hi Bekim,


i was hoping that you didn't adjust any trimmer but unfortunately you did, this will make the adjustment after replacing the new laser almost impossible if you don't have the adjusting schematic and manual. This means that the laser unit has to be replaced and adjusting this is a real problem, not to use the word (Almost) impossible by a DIYer.

The LA 6520 gets rather hot, this is normal and will work fine.

Just look for a service depatrment from PIONEER, not just a electronic shop and get it fixed. I'm not saying it's impossible to do it yourself, but almost if you don't have the time and equipment.



All the best,



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Old 30th June 2006, 06:48 AM   #55
bekim is offline bekim  Albania
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Sony cdplayers in most of cases I fix with adjusting trimmer...!
So, this pioneer is rather old and, might be that the laser needed to be replaced and, perhaps may work. Considering ages of this cdplayer, I don't think any department of pioneer will fix it.

bekim
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Old 26th February 2007, 08:47 PM   #56
pmonti is offline pmonti  Argentina
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Default PD-S502 Schematic

Im finding the scematic for PD-S502, somebody can help me?
I will try to conect one NONOS DAC or directly one TDA-1543 if they have i2s.

Thanks and best regards...
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Old 28th October 2007, 04:19 PM   #57
LB_13 is offline LB_13  Sweden
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In need for PD-S505 servicemanual.

Please help me
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Old 14th November 2007, 06:51 AM   #58
miligor is offline miligor  Serbia
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Me, too! HELP! THANKS!!! (Base, maybe?)
gmhans2@yahoo.com
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Old 15th November 2007, 05:36 PM   #59
miligor is offline miligor  Serbia
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Founded!

http://www.eserviceinfo.com/download...r_pd-s605.html
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Old 20th November 2007, 08:49 AM   #60
miligor is offline miligor  Serbia
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Can enyone tell me what is the differences in electronics between Pioneer PD-S505 and PD-S505 Precision? Schematic, maybe?
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