Hello, iam looking for a friend. He have a cd player " ALTIS AUDIO CENTAURI ".
Inside is there should be a Philips CDM 12 industrial transport refer to all infos what i found.
As the unit is very old we want to replace the drive with the Philips CD Pro 2 MF - VAU1254/31LF (Cd Pro 804 C)
All that infos are the stickers and printed on the drive what we bought some years ago.
It can be swapped with the original drive with not much work-just a cover on the mechanical side.
So my questions are:
1)
As the new unit have a splitted analog and digital ground and the original not,
i want to know the pinning of the connection for power on the old industrial drive.
Every info is welcome, best of coarse are schematics, service manuals and more.
2)
Confusing is that the "user manual Premium 10501 " from the Philips CD Pro 2 MF - VAU1254/31LF (Cd Pro 804 C )
tells that the A/D grounds ar not connected on the PCB, but in reality they are. They PCB ground is connected over the mechanical metall chassis.
So i also search here for a real electrical schematic for the PCB.
The player is extremly seldom and have a seperate power supply and the company is not existend anymore as the owner passed away in the year 2002..
Iam a very skilled electronical/mechanical, but its stupid to start that kind of work with not enough knowledge infos.
So please, every help is sensefull and very welcome here.
Thanks Robert
Inside is there should be a Philips CDM 12 industrial transport refer to all infos what i found.
As the unit is very old we want to replace the drive with the Philips CD Pro 2 MF - VAU1254/31LF (Cd Pro 804 C)
All that infos are the stickers and printed on the drive what we bought some years ago.
It can be swapped with the original drive with not much work-just a cover on the mechanical side.
So my questions are:
1)
As the new unit have a splitted analog and digital ground and the original not,
i want to know the pinning of the connection for power on the old industrial drive.
Every info is welcome, best of coarse are schematics, service manuals and more.
2)
Confusing is that the "user manual Premium 10501 " from the Philips CD Pro 2 MF - VAU1254/31LF (Cd Pro 804 C )
tells that the A/D grounds ar not connected on the PCB, but in reality they are. They PCB ground is connected over the mechanical metall chassis.
So i also search here for a real electrical schematic for the PCB.
The player is extremly seldom and have a seperate power supply and the company is not existend anymore as the owner passed away in the year 2002..
Iam a very skilled electronical/mechanical, but its stupid to start that kind of work with not enough knowledge infos.
So please, every help is sensefull and very welcome here.
Thanks Robert