Pioneer PD-S501 CD Player Schematic Wanted/Or Help!! - Page 6

using_e · 25th September 2005, 06:57 PM

If you are looking for Pioneer PD-S schematics look at the link I posted in a previous thread

service manual thread

using_e

Base · 26th September 2005, 06:07 AM

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

bekim · 28th June 2006, 07:14 AM

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

Audiofanatic · 28th June 2006, 07:35 AM

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,

Audiofanatic

bekim · 30th June 2006, 06:48 AM

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

pmonti · 26th February 2007, 08:47 PM

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...

LB_13 · 28th October 2007, 04:19 PM

In need for PD-S505 servicemanual.

Please help me

miligor · 14th November 2007, 06:51 AM

Me, too! HELP! THANKS!!! (Base, maybe?)
gmhans2@yahoo.com

miligor · 15th November 2007, 05:36 PM

Founded!

http://www.eserviceinfo.com/download...r_pd-s605.html

miligor · 20th November 2007, 08:49 AM

Can enyone tell me what is the differences in electronics between Pioneer PD-S505 and PD-S505 Precision? Schematic, maybe?

28th June 2006, 07:35 AM	#54
Audiofanatic diyAudio Member Join Date: Oct 2002 Location: The Netherlands, Utrecht	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, Audiofanatic __________________ Be nice to animals.

26th February 2007, 08:47 PM	#56
pmonti diyAudio Member Join Date: Mar 2005 Location: Bs.As.	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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25th September 2005, 06:57 PM	#51
using_e diyAudio Member Join Date: Jan 2005 Location: Vienna	If you are looking for Pioneer PD-S schematics look at the link I posted in a previous thread service manual thread using_e

26th September 2005, 06:07 AM	#52
Base diyAudio Member Join Date: Sep 2005	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

28th June 2006, 07:14 AM	#53
bekim diyAudio Member Join Date: Jul 2004 Location: Prishtina, Kosova	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

30th June 2006, 06:48 AM	#55
bekim diyAudio Member Join Date: Jul 2004 Location: Prishtina, Kosova	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

28th October 2007, 04:19 PM	#57
LB_13 diyAudio Member Join Date: Sep 2007	In need for PD-S505 servicemanual. Please help me

14th November 2007, 06:51 AM	#58
miligor diyAudio Member Join Date: Nov 2004 Location: KI	Me, too! HELP! THANKS!!! (Base, maybe?) gmhans2@yahoo.com

15th November 2007, 05:36 PM	#59
miligor diyAudio Member Join Date: Nov 2004 Location: KI	Founded! http://www.eserviceinfo.com/download...r_pd-s605.html

20th November 2007, 08:49 AM	#60
miligor diyAudio Member Join Date: Nov 2004 Location: KI	Can enyone tell me what is the differences in electronics between Pioneer PD-S505 and PD-S505 Precision? Schematic, maybe?