Looking for English version Philips CD303 service manual

olaychang · 6th January 2011, 07:36 AM

I'm Looking for English version Philips CD303 service manual
Do any one can help me to find it.
Thank you very much!

Mooly · 6th January 2011, 07:47 AM

Not seen english one. Any particular problem you are trying to fix. The 303 manual doesn't include the mech and laser if that's what you were looking for.

olaychang · 6th January 2011, 11:34 AM

Dear Mooly
How to find the document about laser adjustment of CDM0 & CDM1?
Thank you very much!

Andy5112405 · 6th January 2011, 12:08 PM

If laser is skipping it is often the ribbon cable to the laser assembly that is the cause of the problem.

In the early Philips laser assemblies the ribbon became work hardened in time which inhibited the smooth operation of the assembly.

tiefbassuebertr · 07:52 PM

Quote:

Originally Posted by olaychang

Dear Mooly
How to find the document about laser adjustment of CDM0 & CDM1?
Thank you very much!

Quote:

Originally Posted by olaychang

I'm Looking for English version Philips CD303 service manual
Do any one can help me to find it.
Thank you very much!

ask German ebay member "ch5oh"
his address is follow: Classic Audio Service
Mr. Heinrich Deppermann
Am Kuhlenfeld 44
D-47199 Duisburg
Deutschland Telefon: +49-2841|8808761
E-Mail: heinz.deppermann@cas-germany.com
from there you will get all Service manuals for CDM-0 until CDM-4 and CDM9
additional to the normal manuals he can deliver also the Philips service bulletins, where standing informations about various upgrades include the reasons therefore so as very "hard to find" parts.
From there I have order most of vintage Philips mechanism serv. manuals.
check also out from time to time this URL:
Marantzphilips.nl - Information, specifications, photos and service manuals of Philips & Marantz cd players
and this
http://www.lampizator.eu/lampizator/...s%20cd304.html
http://www.lampizator.eu/lampizator/...ortbattle.html

tiefbassuebertr · 6th January 2011, 07:53 PM

Quote:

Originally Posted by olaychang

Dear Mooly
How to find the document about laser adjustment of CDM0 & CDM1?
Thank you very much!

ask German ebay member "ch5oh"
his address is follow: Classic Audio Service
Mr. Heinrich Deppermann
Am Kuhlenfeld 44
D-47199 Duisburg
Deutschland Telefon: +49-2841|8808761
E-Mail: heinz.deppermann@cas-germany.com
from there you will get all Service manuals for CDM-0 until CDM-4 and CDM9
additional to the normal manuals he can deliver also the Philips service bulletins, where stansing informations about various upgrades include the reasons therefore.
check also out from time to time this URL:
Marantzphilips.nl - Information, specifications, photos and service manuals of Philips & Marantz cd players

olaychang · 7th January 2011, 08:38 AM

Dear sir
Thanks for your information.
My CD303 can not read any CD (not CD-R).
I check the wire & connector, It;s OK
next step, How can I do something?
measur all voltage on CDM0 PCB?

Mooly · 7th January 2011, 10:56 AM

Does the lens perform a "focus search" operation at switch on by moving up/down a few times.
Is the laser diode drawing current ?

tiefbassuebertr · 11:05 AM

after ordering the service manual check out the flow chart diagram for trouble shooting. You will find there all basic instructions ((e. g. goes lens 3x up and down ?? - yes (continue) or no (check out follow: ............) next step: laser light presently ?? yes (continue) or no (check out APC.....................) and so on)).
I don't recommend to carry out a troubleshooting without service manual except you have the complete necessary informations in your head.

An "Off topic" question: Why I read my first part of post #5 in post #6 ?? I have edit post #5 for adding informations but post #6 I haven't create.

tiefbassuebertr · 7th January 2011, 01:11 PM

I note, that various service manuals are online about
Philips | Owners Manuals, Service Manuals, Schematics, Free Download | HiFi Engine
for CD303 you need also that one of CD200 for certainly hints.

6th January 2011, 07:36 AM	#1
olaychang diyAudio Member Join Date: Apr 2006 Location: Taipei	Looking for English version Philips CD303 service manual I'm Looking for English version Philips CD303 service manual Do any one can help me to find it. Thank you very much!

6th January 2011, 07:47 AM	#2
Mooly diyAudio Member Join Date: Sep 2007	Not seen english one. Any particular problem you are trying to fix. The 303 manual doesn't include the mech and laser if that's what you were looking for. __________________ ------------------------------------------------------- *A simulation free zone.* *Design it, build it, test it.*

7th January 2011, 10:56 AM	#8
Mooly diyAudio Member Join Date: Sep 2007	Does the lens perform a "focus search" operation at switch on by moving up/down a few times. Is the laser diode drawing current ? __________________ ------------------------------------------------------- *A simulation free zone.* *Design it, build it, test it.*

7th January 2011, 10:57 AM	#9
tiefbassuebertr diyAudio Member Join Date: Jul 2005 Location: D-55629 Schwarzerden	after ordering the service manual check out the flow chart diagram for trouble shooting. You will find there all basic instructions ((e. g. goes lens 3x up and down ?? - yes (continue) or no (check out follow: ............) next step: laser light presently ?? yes (continue) or no (check out APC.....................) and so on)). I don't recommend to carry out a troubleshooting without service manual except you have the complete necessary informations in your head. An "Off topic" question: Why I read my first part of post #5 in post #6 ?? I have edit post #5 for adding informations but post #6 I haven't create. Last edited by tiefbassuebertr; 7th January 2011 at 11:05 AM.

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6th January 2011, 11:34 AM	#3
olaychang diyAudio Member Join Date: Apr 2006 Location: Taipei	Dear Mooly How to find the document about laser adjustment of CDM0 & CDM1? Thank you very much!

6th January 2011, 12:08 PM	#4
Andy5112405 Banned Join Date: Nov 2006 Location: Torpoint	If laser is skipping it is often the ribbon cable to the laser assembly that is the cause of the problem. In the early Philips laser assemblies the ribbon became work hardened in time which inhibited the smooth operation of the assembly.

7th January 2011, 08:38 AM	#7
olaychang diyAudio Member Join Date: Apr 2006 Location: Taipei	Dear sir Thanks for your information. My CD303 can not read any CD (not CD-R). I check the wire & connector, It;s OK next step, How can I do something? measur all voltage on CDM0 PCB?

7th January 2011, 01:11 PM	#10
tiefbassuebertr diyAudio Member Join Date: Jul 2005 Location: D-55629 Schwarzerden	I note, that various service manuals are online about Philips \| Owners Manuals, Service Manuals, Schematics, Free Download \| HiFi Engine for CD303 you need also that one of CD200 for certainly hints.

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