Pioneer DRM-5004X User Manual page 9

About This Manual
5. Test Mode
This chapter is a full overview of Test Modes available on the DRM-
5004X. Included with this chapter is a detailed description of Test
Mode options and examples of self-tests that can be run before a com-
puter is attached to the unit.
6. Upgrading Firmware
From time to time improvements are made to the firmware for the
DRM-5004X CD-ROM Jukebox, the DR-D504X CD-ROM Reader and
the DR-R504X CD-R Writer. This chapter describes the steps neces-
sary for upgrading firmware. The Jukebox and the Writer contain
EEPROMs that can be upgraded by downloadinig software. The Writer
also requires replacement of an EPROM. The Reader is upgraded by
replacing the EPROM.
7. Troubleshooting
Here are steps to follow to help you troubleshoot problems. What if
the unit will not initialize and you do not see the green LED signifying
that power is on and the unit is ready to operate? If the SCSI host
adapter can not find the changer, what do you check? What if the
computer can not communicate with the drives?
Appendices
The appendices contain additional detailed information about the
unit: Product Specifications, SCSI Specifications, Summary of DIP
Switches and Jumper Pins, Test Mode Error Codes, and Pioneer
Technical Resource Numbers.
viii TP #120 v .1.0 2/95 Pioneer DRM-5004X CD-ROM Jukebox User's Guide