2
Pioneer DRM-5004X CD-ROM Jukebox User’s Guide
TP #120 v .1.0 2/95
2 - 17
2.3.2 Components of the Writer
The components of the DR-R504X are listed below, and identified in
the illustration to the left.
See
Figure 2-18
, Components of the DR-R504X CD-ROM Writer.
1. Servo Mechanism
- This mechanism tracks the optical head.
2. Shield
Casing
- The metal casing around the main controller
assembly.
3. Optical Head
- The optical read head of the DR-R504X.
4. Spindle Motor
- The motor spins the disc at four times high-rota-
tional-speed.
5. Setting SCSI ID Connector
- This (4 pin) connector is used to
connect the SCSI ID switches on the rear panel of the DRM-5004X
to convey the SCSI ID setting to the writer.
6. Controller Connector
- This (5 pin) connector attaches the
DR-R504X to the controller board and performs the clamp and
unclamp functions.
7. Power Connector
- This (9 pin) connector attaches the
DR-R504X to the DRM-5004X and the power supply.
8. SCSI Connector
- This (50 pin) connector attaches the
DR-R504X to the SCSI chain at the rear of the DRM-5004X.
9. DIP Switches
- All switches are set in the down position as the
default. The switch settings are:
Switch
Down
Up
Switch 1:
2048 Byte
512 Byte
Switch 2:
Parity Check:
Parity Check:
Inspect
Don’t Inspect
Switch 3:
Termination ON
Termination OFF
Switch 4:
Must be DOWN.
Switch 5:
Must be DOWN.
Switch 6:
Must be DOWN.
NOTE:
A special clamper hub, for use with the writer, is bundled with
the DR-R504X CD-R Writer. Remove the clamper assembly and install the
new clamper hub before installing the writer. See Page 4-33 for directions.
Features
Summary of Contents for DRM-5004X
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