Service Guide
25
Electrical specifications
Characteristic
Specification
Primary line voltages
90 to 132 VAC (115 VAC or 100 VAC nominal);
198 to 264 VAC (220 VAC nominal)
Primary voltage frequency
range
50 to 60 Hz
Power consumption
130 watts (fuser off), 850 watts (fuser on) during Ready state,
950 watts during warm-up, 208 watts during printing,
45 watts during Energy Star state
Primary voltage fusing
110 VAC configuration – 8 and 10 amp
220 VAC configuration – 4 and 5 amp
Secondary DC voltages
Image processor:
+ 5 VDC ± 0.25 (1A minimum, 6 A maximum)
Print engine:
+ 5V ± 0.25 (2.2 A max)
+ 24V ± 0.25 (3.0 A max)
RF emissions
Both 110 and 220 VAC-configured instruments pass these
standards: FCC Part 15 Class B
VDE Class B
EN60555-2 Class A
VCCI (CISPR 22) Class B
Environmental specifications
Characteristic Specification
Best print quality
obtained
With in 15.5
o
to 25.5
o
C (60
o
to 78
o
F) and 30 to 65% RH
Temperature
Operating
Non-operating
Storage
15.5
o
to 32.5
o
C (60
o
to 91
o
F)
0
o
to 40
o
C (32
o
to 104
o
F)
-0
o
to 40
o
C (32 to 104
o
F)
Media should be acclimated 24 hours before using in the printer.
Humidity
Operating
Non-operating
10 to 80% relative humidity, non-condensing
10 to 90% relative humidity, non-condensing
Media should be acclimated 24 hours before using in the printer.
Altitude
Operating
Non-operating
0 to 2500 m (8,000 ft.) at 25
o
C
0 to 15000 m (50,000 ft.)
Vibration/shock
Operating
Non-Operating (vibration)
Non-operating (shock)
May drop any side or corner 50 mm (2 in.) without impairment of
subsequent operation.
On five mutually perpendicular axes: 0.5 g, 25-minute sweep, 5
to 200 to 5 Hz, 100 to 200 sec./sweep cycle. No resonant
frequencies below 50 Hz.
15 g, trapezoidal flared pulse, 20 msec each axis.
Acoustic Noise (operating)
Average sound level (LEQ) is less than 53 dbA. Peak noise in
standby mode is 47 dbA.
Summary of Contents for Phaser 740
Page 6: ......
Page 48: ...36 Phaser 740 and 750 Color Printers ...
Page 102: ...90 Phaser 740 and 750 Color Printers ...
Page 104: ...92 Phaser 740 and 750 Color Printers ...
Page 124: ...112 Phaser 740 and 750 Color Printers ...
Page 129: ...Service Guide 117 Figure 3 Motor and fan FRUs 3102 37 1 10 9 5 8 7 2 6 4 3 ...
Page 131: ...Service Guide 119 Figure 4 Sensor switch and flag FRUs 3102 40 1 7 2 3 4 8 5 6 ...
Page 135: ...Service Guide 123 Figure 6 Imaging and paper feed component FRUs 3102 39 1 2 3 7 9 4 6 8 5 ...