PIONEER DVD-R7783/ZUCYV/WL
Service Manual

DRM-7000, DRM-AF751, DRM-AL751, DRM-AH721, DRM-PW701

REAR PANEL [ Rear ] [ Rear access door INSIDE ]

1

2
9

3 4 5 6
TERM OFF ON

ID SCSI OFF

POWER ON AC IN

CHANGER

7 8

GND

1 Rear plates These plates cover the space for attaching the connector panels. 2 Rear access door 3 Drive SCSI ports (attached connector panel) 4 SCSI ID switch (ID) This switch is used to assign the changer SCSI ID. If you would like to decrement the displayed SCSI ID, push the small switch just above the numeric display by a nib. And if you would like to increment, push the small switch just below the numeric display. Note that SCSI ID is set to �6� at the time of shipment. 5 SCSI termination switch (TERM) This switch is for SCSI termination. Note that this switch is set ON at the time of shipment and it must be kept ON during the changer installation. But when the SCSI bus 150

connection is completed and the changer is not the last device on the SCSI bus, it must be set OFF certainly. 6 Changer SCSI ports (CHANGER SCSI) 7 Power switch (POWER) This switch is used to turn the power to the changer on and off. 8 Power inlet (AC IN) The power cord is inserted into this power inlet. (Note that you should always be sure to use only the power cord provided with your changer.) 9 Rear bays The rear bays are designed as the multipurpose bays. For the 50-disc magazines, these bays are similar to the front magazine bays and they are assigned M8-M15. But the rear bays are some