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GCE 572RDS GCD 573C 10 DISC seems no power to changer will not eject is there any way of testing for power. thanks peter

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Direct battery hookup with low end fuses about 5 to 10 on both power and ground protect your system

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My in-car cdc will not eject the cartridge?.


Press the eject button several times non stop.Like 10 to 15 times non stop and see,if the cartridge is getting ejected out.If its still stuck,then disconnect the car battery negative terminal for 15 minutes then reconnect the negative terminal and heck.If still the cartridge is stuck,then its problem with internal mechanism.You will have to disassemble the unit and manually eject the cartridge out and lubricate internal mechanism.-------------- Unplug the changer and use a flat metal ruler.And slide it alongside the cartridge. try sliding on both sides. You'll eventually trigger the manual switch and it'll pop out.Bif that is also not helping then:--- solution is to disassemble the CD changer and lubricating the mechanisms inside. This is the most common problem with CD changers. Take the unit out of car and try to release disc manually.Take the screws out on both sides of player then remove case . You will be able to manually push the big gear so that the disc goes back into the cartridge. And then it slides out. After that you lube all moving parts with a teflon grease and some parts with silicon spray. This will help.Thanks.Helpmech.

Feb 17, 2011 | Car Speakers & Subwoofers

1 Answer

I have a 2000 Chrysler auto 4 disc changer and it reads err & I have 4 cd's in it and can't eject them. I was playing the cd's when it quit and read err. How do I remove the cd's and possibly solve...


pull the surround off around the 4 disc changer, and radio deck; when you do this the heater control unit will come out with the bezel which is okay. there are two philips screws to remove on the 4 disc once you pull the suround off. carefully pull changer out once srews are removed and remove the black face plate (4 gold screws on side). once that is off you need to remove the top metal part with the part nu,ber label on it...should be 3 silver screws, once this is off ou should be able to with your fingers, one by one remove the cds by pushing them out of the slot opening, there is a white gate though that you need to push down, hard to explain just be careful, and you will figure it out.

Jan 08, 2011 | Car Speakers & Subwoofers

1 Answer

I have a 6 cd changer is my Sebring. It was playing disc #2 and I decided to change to disc #5. An error appeared on screen and now I'm unable to get the Cd player out. I think the two disc got stuck as...


get two wires and hook one of them up to the radio on the power wire and ground it and press eject and rub yout stomache and pat your head and hop on one foot and try to bite your ear and it should be fixed

Jul 05, 2010 | Car Speakers & Subwoofers

1 Answer

Clarion DB238R.CD-player not eject the disk.


Go to the Clarion Car audio service center to fix that eject motor...

May 08, 2009 | Car Speakers & Subwoofers

1 Answer

I have a 1999 Jeep Grand Cherokee Limited with a 10 disc CD Changer in the rear. ( 10 CD Cartridge ) No matter which disc I try to load, I get "ERROR" ??? Thank You


are u useing burned cds if so thats the problem if not try to clean the eye of the cd changer if that dont work u have a bad cd changer

Sep 26, 2008 | Car Speakers & Subwoofers

1 Answer

Pioneer bus cable wiring


You asked for it...
..it's a little complicated.

The pioneer IP bus uses a 2 wire differential signal for communication.
An equal level on both lines is a logical low while a high is encoded as a voltage difference of some 100mV.
I think a CANbus tranceiver should work here.
The data transfer is initiated by either the cd changer or the radio.The initiator generates a high pulse ( ca. 170us ) and a following low pulse ( ca 20us ).
Then the data transfer starts, a 1 is encoded as a high-low sequence with a duration of ap. 20us for both levels and a 0 consists of a 33us high and a 7us low pulse.
The data is now transfered in bytes with MSB first, the 8th bit is an odd parity bit.At the end of the 3rd and all following Bytes there is an additional bit inserted after the parity where the receiver acknowledges the transfer.
This is done by holding the data lines in a high state after the initiator sets them low.If this ack is missing the transfer is stopped.
The timings may vary because the real data is encoded in the pulse to space length relation.
The first 3Bytes seem to be some kind of device address.The changer I used transfered a 0x88,0x68,0x00 here while the radio sended 0x88,0x08,0x06.
The next 4 bits were always high. After that a size byte and then size bytes were transfered. The last byte in the transfer is a checksum generated adding the values of all data beginning with the 4bit sequence ( = 0x0F ).
In the following part I only will write the raw data excluding size and cheksum field.
Each command transfered was first answered by some acknowledge packet consisting of a single 0xA1.
(which looks like: 0x88 0x08 0x06 0xF 0x02 0xA1 0xB2 -> 0xB0 is the checksum ).
For now I just figured out some very basic things like the fields where time, track and disc number are encoded and also some
key codes the radio sends. There are many more fields in the packets where i still don't know the meaning of.
(I just got the radio from a friend for some days and so I couldn't do so much more on it ... however .. if somebody is intrested in some
more information and is wiling giving me a radio and a changer for some weeks I'll try to do some more .... )
I have also designed a small circuit using a AT90S2313 controller which can be used for logging the transfer through the pc serial port and also
to send commands.
The following packet sended by the changer contained the time disc and track information.
Byte 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Info command modus mcd disc min sec track cdt Data 0x61 0x10 0x06 0x01 0x20 0x04 0x16 0x01 0x06 0x01 0x00 0x00 0x01 0x00 0x3F 0x00 0x00 0x00 0xC0 0x48 modus:
Value 0x02 0x07 0x08 0x10 0x11 0x13 0x14 0x15 0x16 Info ready track blink pause ready and disc blink disc blink load and disc blink eject and disc blink load eject cdt: bit0: (1:cdtext),(0:normal)
The text information was encoded within this packet
Byte 0 1 2 3 4 5 6 7 8 9 10 11 12 13-22 Info command modus disc track text seqence number text Data 0x61 0x10 0x06 0x01 0x20 0x04 0x38 0x09 0x00 0x06 0x00 0x00 0x00 0x00
Recommend link: Vitaliy's Page @ http://www.vitat.spb.ru/ with IP bus interface on AVR basis and more IP bus informations
Some transfer log files are available.

Jul 20, 2008 | Car Speakers & Subwoofers

1 Answer

How to use a Pioneer CX-P680 6 Disc Changer


Press The eject button on the disc changer and the cartridge should pop out of the disc changer insert cds in the cartridge and pop back into disc changer

Jun 18, 2008 | Car Speakers & Subwoofers

1 Answer

Error 3 displayed for 2005 4-runner jbl 6-disc changer.Won't eject cd's. Any solution?


Turn your car on. Take a pen and press the reset button located on the disc changer. Hold for about 30 seconds and try it again.

Apr 23, 2008 | Car Speakers & Subwoofers

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