Akai MPC4000 Manual de servicio descargar pdf (Pagina 31)

SERVICE MANUAL

Connecting the power cable

1. Insert the connector of the included power cable into the P7 connector or P8 connector of the PC I/O board.

Use the power cable with the ferrite core if you are installing a hard disk. Use the power cable without a ferrite

core if you are installing a Zip drive or CD-ROM drive.

2. Connect the other end of the power cable to the drive.

Connecting the CD-ROM analog audio cable

If the CD-ROM drive has an analog audio output connector, connect it to the MPC4000’s circuit board as follows.

1. Insert the connector of the included CD-ROM analog audio cable into the P23 connector of the PC I/O ADDA

board.

2. Insert the other end of the CD-ROM analog audio cable into the analog audio output connector of the CD-ROM

drive.

Make connections so that the red cable goes to R (right channel) and the white cable to L (left channel).

3. On the PC I/O ADDA board, plug in the P22 jumper (located in front of P23) at the “SET” position.

Connecting the CD-ROM digital audio cable

If the IB-4D digital I/O option is installed in the MPC4000, connect the digital audio output connector of the CD-ROM

drive to the IB-4D as follows.

1. Insert the connector of the included CD-ROM digital audio cable into the digital audio output connector of the CD-

ROM drive.

Make connections so that the black cable is the ground.

2. Insert the other end of the CD-ROM digital audio cable into the P1 connector of the IB-4D digital I/O option.

3. On the IB-4D circuit board, plug in the JP1 jumper in the 1-2 (SHORT) position.

* If you connect the analog/digital audio cable and make the correct jumper setting, you will be able to select the

CD-ROM playback as the recording source in RECORD mode.

Master/slave settings for ATA drives

If you install two drives, you must set one as the master and the other as the slave. (If a hard disk is installed, set the

hard disk as the master.)

For details on how to make master/slave settings, refer to the manual that came with your drive.

Installing Memory Board

The memory slots are on the CPU board and their 2 long DIMM sockets are located on the right-hand side of the unit towards

the rear.

Insert the memory board securely in the correct direction. When only one memory board is installed, it can be installed on either

slot.

The required memory board is 168-pin DIMM (PC133/PC100, CL2).

* 256Mbit x 8 ICs type 256Mbyte DIMM is not supported. 128Mbit x 16 ICs type is recommended.

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Akai MPC4000 Manual de servicio Pagina 31