NEC POWERMATE PROFESSIONAL 9000 - SERVICE, Service Manual

Page: 73 / 296

Technical Information 1-55
Table 1-31 Power Supply Specifications
Feature Specification
Power Supply ATX260 Watt DC Power Supply
Operating Characteristics
Vin = 115 V or 230 V as appropriate Ta = 77
°
F (25
°
C)
Thermal stabilization: 1 hour minimum
Temperature Range
Operating: 50
°
to 122
°
F (10
°
to 50
°
C)
Storage: -40
°
to 158
°
F (-40
°
to 70
°
C)
Table 1-32 Fax/Modem Board Specifications
Feature Specification
Fax/Modem Board U.S. Robotics Sportster V.34 (Akita) 56.6 Kbps
Data (maximum speed) x2 technology
ITU-T V.34+
ITU-T V.34
ITU-T V.32bis
ITU-T V.32
ITU-T V.23
ITU-T V.22bis
ITU-T V.22
Bell 212A
Bell 103
Error Control and Data
Compression ITU-T V.42
ITU-T V.42bis
MNP5
Fax Modulation Schemes ITU-T V.17
ITU-T V.29
ITU-T V.27ter
ITU-T V.21
Fax Standards EIA 578 Class 1 Fax
EIA 592 Class 2.0 Fax