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■ Appearance
q Operate indicator (OPERATE)
Lights in green while power is supplied to the unit.
Lights in orange when a thermal error is detected
inside the unit.
w HDD indicator (HDD 1) (HDD 2)
Lights in green while the HDD is accessed. Do not
turn off the POWER switch while any of the access
indicators is lit.
e DVD-RAM lid
Protects the DVD-RAM drive from dust. Press this lid
to install the DVD-RAM disk. The DVD-RAM lid nor-
mally should be kept closed to prevent dust from
entering the drive.
r HDD lid
Two HDD openings are provided inside the DVD
Extension Unit. Remove this lid to install the HDD.
Replace the lid after installing the HDD.
t DVD-RAM drive (tray)
y Busy indicator
Lights in green when a DVD-RAM is installed in the
DVD Extension Unit.
It changes to orange while the DVD-RAM Drive is
running.
u Eject hole
i Open/Close button
Is used for insertion or removal of the DVD-RAM
disk while the DVD-RAM lid is opened.
o Hard Disk Detection switch (HDD INSTALLED/
NOT INSTALLED)
Detects an optional HDD when one is installed.
!0 SCSI Output connector (EXT OUT)
Connect another Extension Unit with an SCSI cable.
!1 SCSI Input connector (EXT IN)
Connect the WJ-HD500 or another Extension Unit
with an SCSI cable.
!2 SCSI ID switch (SCSI ID –/+)
Press the – or + selector with a small headed screw-
driver to select the desired SCSI ID in the chain.
!3 Termination switch (TERMINATOR ON/OFF)
Set this switch to ON when the Extension Unit is
located at the end of SCSI chain. Set this to OFF
unless the Extension Unit is located at the chain
end.
!4 Copy port (COPY IN)
For connecting the WJ-HD500 Digital Disk
Recorder.
WJ-HDE
Unit
Extension
HDD
HDD
2
1
OPERATE LED WILL CHANGE TO ORANGE
IF THE INSIDE TEMPERATURE EXCEEDS OR FALLS BELOW THE LIMIT.
OPERATE
● Front View
● Rear View
SCSI ID
TERMINATOR
-
+
1
GND
ON
OFF
SIGNAL
AC IN
POWER
EXT IN
COPY IN
EXT OUT
G
NC
THERMAL ERROR OUT
ON
OFF
HDD
INSTALLED
NOT INSTALLED