Appendix A: PX-716 Specifications
PX-716 Installation and Users Manual 125
Rear Panel, PX-716A Internal ATAPI Drive
Power Supply DC +12V,
±10%
DC +5V,
±5%
Typical standby current 100 mA 230 mA
Typical DVD read
current (DVD 16X)
1.4 A 700 mA
Typical CD read current
(CD 48X)
1.4 A 750 mA
Typical DVD write
current (DVD+R 16X)
1.4 A 1.4 A
Typical write current
(CD-R 48X)
1.4 A 800 mA
Typical pause current 700 mA 500 mA
Peak current 2.0 A 1.7 A
Power
Consumption
Average 22.2 W for DVD read/write
IDE Interface
Connector
IDE bus, 40-pin flat ribbon type. Interface complies
with ATA/ATAPI-5. Must use 80-conductor IDE/ATA
cable.
NOTE: Although the PX-716A will operate with a 40-
conductor cable, it may not be able to write at 16X
unless an 80-conductor IDE/ATA cable is used.
Maximum total cable length cannot exceed 18 in
(45.7 cm).
Analog Audio
Output
Connector
Stereo analog output, Molex connector (L*G*G*R),
MPC-3 standard:
Output voltage (max. volume): 0.55V(rms) ±1V
Load impedance: 10 k ohms
S/N ratio: Min. 80dB
Total harmonic distortion+noise: Max. 0.08%
(1kHz)
Dynamic range: Typically 75dB (1kHz)
Channel separation: Typically 70dB (1kHz)
Frequency response: 20Hz to 20kHz (0dB ±5dB)
