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XM-6401B Rev.1.0
11.Connection
11.1. Power Supply Cable
(1) Housing
AMP JAPAN P/N 1-480424-0 or equivalent
(2) Contact
AMP JAPAN P/N 170148-2 or equivalent
(3) Cable Length
AWG 18 to 20
Max. 2 m
11.2. Interface Cable
(1) Connector
SCSI specification
(2) Cable
50 core type
Specific Impedance
100 OHM +/-10 % (without shield)
Length
Max of 6 m for total SCSI bus length
Max of 3 m for total SCSI bus length (FAST SCSI)
Max of 1.5 m for total SCSI bus length (Ultra SCSI)
11.3. Audio Cable
Unbalanced and shielded
(1) Capacitance
Less than 1000 pF
(2) Length
Max 3 m
12. Maintenance
In case of Figure 19, cleaning for disc or optics in the drive is required.
12.1. Disc
Try to avoid touching the read area (underside) of the disc as dirt and smear will degrade
the disc accessing speed.
If the disc dirty, wipe it with a soft cloth.
12.2. Optical Pickup
A dirty optical pickup will also degrade the access time.
In such a care, please consult our company.
13.Emergency Eject
Execute following procedure only in the case of emergency (Tray will not open although pressing
Eject button).
(1) Turn the CD-ROM drive supplying power off, and then keep the this condition for 1 minute.
(2) Insert solid bar (like paper clip) into Emergency eject hole and push as shown in Fig.23.
Then Tray will be ejected.
50 mm
diameter 1.0 - 1.5 mm
Figurer 23
