Pioneer DE-UH9101 - Manual (Page 3)

i For the product bearing the CE mark ]
This product complies with the EMC Directives (89/336/EEC,
92/31/EEC) and CE Marking Directive (93/68/EECI
[ Synopsis ]
The DE*UH9101 is a compact, high-performance, 5.25-inch, rewritable/WORM multifunctional optical
disk drive unit that handles large-capacity 1.7GB optical disks. SCSI controller is embedded
[ Operating Precautions ]
1
2
Do not let foreign objects fall into the unit nor spill water onto it
To assure sufficient cooling, install In a well-ventilated location While the unit is operating, proper
ventilation is required to prevent the disk temperature from rising above 50"C
Air flow into the front of the unit of 0,13mVmin or more is recommended.
3. Do not attempt internal inspection or modification of the unit
4. Protect from electro-static discharge,
5 The unit may be positioned vertically or horizontaiiy, but in either case only in the specified orienta­
tion., Make sure the unit is not tilted more than 5’ in any direction.
6, Install on a level surface that is not subject to strong vibration
7 Pay attention to dew formation If condensation does form, let the unit stand for about 1 to 2 hours
before using
Use only specified optical disks (PIONEER DEC-17GMO rewritable optical disk, DC-17QWO WORM
optical disk, DEC-702 rewritable optlcai disk, and DC-502 a WORM optica! disk).
9 Pay attention to the power supply voltage and the power supply connector polarity. Using the unit
with a power supply voltage and polarity other than that specified may result in damage to the unit or
the disk
10,Keep the unit installed in a shielded chassis like a metaiic enclosure,
11..When moving or transferring the unit and when not using the unit, be sure to remove the disk
cartridge
12 .Do not use this unit in dusty, hot, or humid places
Horizontal installation
8
D
Vertical Instatlation
[ Features ]
1. Can use both rewritable and WORM media of large capacity
1.7GB (using DEC-17GMO/DC-17GWO) and delivers high­
speed data transfer,
2 interchangeable with former PIONEER models (using DEC-702/
DC-502 a )
3 1 Mbyte data buffer is Implemented,
4, Powerful error correction capability for bit error rate of less than 10’’^
(when a PIONEER optical disk is used).
5, Long-life loading mechanism and dustproof construction for high
reliability.
6. Changer interface and Spindle control interface are
implemented
7. Low power consumption,
8 SCSI-2 command set is supported.
[ Using Manual Eject ]
When you want to remove the disk cartridge from the drive manu­
ally, insert the supplied screwdriver into the manual eject screw­
driver insertion hole, turn about 30 times in a counterclockwise
direction while pressing, and then remove the cartridge.
NOTE:
Be sure to switch power off before performing manual eject..
[ LED Display ]
The LED indicates the condition of the disc drive.
The LED status for each mode is as fotlows,
[ Facilities ]
Disk cartridge insertion slot
insertion hole
Changer interface and
Power supply connector spindle control Interface
D O p n O D D O ' l ^ o D O D
-I-12V ■■
Drive Condition
LED status mode
0 1 2
No disk or Inappropriate
disk inserted
Green (blinking) Yellow (blinking) Green (blinking)
Rewritable disk is loaded Goes out Yeiiow (blinking) Goes out
WORM disk Is loaded Green (blinking) Goes out Goes out
During disk access Green (lights) Yeiiow (lights) Green (ilghts)
Overhear! detection
Orange
(fast blinking) Orange
(fast blinking) Orange
(fast blinking)
GND
-(-5V
SCSI Jumper terminals for
connector SCSI ID setting etc
Rewritable disk------ DEC-17GMO and DEC-702
WCRM disk----------- DC-17GWC and DC-502 a
En