Pioneer DVR-104 - Manual (Page 10)

DVR-A04/ DVR-104 Operating Instructions
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9) Device Configuration Jumper
Turn OFF the unit then set this jumper switch to select the drive use mode
supporting the computer (
jumpered = ON; no jumper = OFF)
Pin Name Function
1 MA* on Drive set to Master mode
2 SL on Drive set to Slave mode
3 CS on Drive set to Cable Select mode
4 Reserved
5 Reserved
* Pin #1 is active upon initial shipment.
10) Cooling Fan
11) Host IDE Interface
40-pin I/O connector in accordance with ATA specifications
12) DC Input
power supply input for DC +5 V and +12 V
Pin Name Function
1 +12 Power supply input for DC +12 V
2 G Ground
3 G Ground
4 +5 Power supply input for DC +5 V
4.3 Region Code Information
The maximum number of times the Region Code may be changed is five (5),
including the initial setting. The fifth change becomes PERMANENT.
Note: Region Codes are part of the DVD Standard, however, Region Codes on DVD
discs are optional. DVD discs with no specified Region Code may be played on any
player.
5.0 INSTALLATION
The following information provides step-by-step instructions to install the drive.
5.1 Positioning the Drive
The DVR-A04/104 is designed with disc-clamps on the tray so that the drive can
be installed horizontally or vertically. Review all instructions prior to installing the
drive.