Table 1-5 Electrical Specifications - Tektronix Phaser 340 Service Manual

1
General Information
1-18 Phaser 340 Color Printer

Table 1-5 Electrical specifications

Characteristic
Primary line voltages
Primary voltage
frequency range
Power consumption
Current rating
Fusing
Secondary voltages
RF emissions
Specification
87 to 132 VAC (115 VAC nominal)
174 to 264 VAC (220 VAC nominal)
Input voltage range is switch-selectable.
47 to 63 Hz
300 watts at idle; 600 during printing. Maximum power
consumption 1000 watts during warm-up.
115 VAC configuration – 5.7 amp max./1 amp min.
220 VAC configuration – 3.6 amp max./1 amp min.
F1: DC switcher - 6.3 amp slo-blo
F2: Jet stack left and right - 6.3 amp fast-blo
F3: Ink melt chambers,
cap/wipe/purge assembly - 6.3 amp fast blo
F4: Ink reservoir - 10 amp slo-blo
F5: Drum heater - 6.3 amp slo-blo
Fuses are not user-accessible.
V ± 2%
+5
+12 V ± 5%
-12 V ± 5%
+40 V -5%, +12%
-40 V ± 10%
+54 V ± 10%
Both 115 and 220 VAC-configured instruments pass these
standards: FCC Part 15 Class B
EN55022 (CISPR 22) Class B
VCCI (CISPR 22) Class B