Electrical Related Information; Reliability - Epson Stylus Pro 7400 Service Manual

EPSON Stylus Pro 7400/7800/9400/9800

1.2.6 Electrical Related Information

Rated voltage: 100 to 240 VAC
Input voltage range: 90 to 264 VAC
Rated frequency range: 50 to 60 Hz
Input frequency range: 49 to 61 Hz
Rated current: 1.0 to 0.5 A
Power consumption
Operating:
Stylus Pro 7400/7800: 50 W
•
Stylus Pro 9400/9800: 55 W
•
Power off mode: Less than 6 W
(Shifting time 15 minutes)
When power switch is OFF:
Less than 1 W
Insulation resistance: More than 10 M ohms
(500 VDC between AC line and chassis)
Dielectric strength: AC1.0 kV rms 1minute or AC1.2 kVrms 1 second
(between AC line and chassis)
Leakage: Less than 0.25 mA [Adapts Japan National Electronics
Development Incorporated Association "Personal
Computer Industry Standard" (PC-11-1988)].
Energy conservation:
International Energy Star Program compliant
(Measure for harmonic component suppression guideline)
Electromagnetic interference standards compliance
VCCI class B
Product Description

1.2.7 Reliability

1.2.7.1 Main Body Life
Stylus Pro 7400/7800:
6,300,000 carriage movement cycles
(Approx. 20,000 pages of B0-size plain paper in "Quality" (Bi-D FOL) mode)
Stylus Pro 9400/9800:
3,700,000 carriage movement cycles
(Approx. 20,000 pages of A1-size plain paper in "Quality" (Bi-D FOL) mode)
1.2.7.2 Print Head Life
Monochrome:
Color:
1.2.7.3 Maintenance Tank Life-span Guide
Stylus Pro 7800: Approx. 1,300 sheets
Stylus Pro 7400: Approx. 2,000 sheets
Stylus Pro 9800
CR HP side: Approximately 1,000 sheets
Anti HP side:Approximately 7,800 sheets
Stylus Pro 9400
CR HP side: Approximately 1,700 sheets
Anti HP side:Approximately 26,000 sheets
Basic Specifications
28 billion shot/nozzle
28 billion shot/nozzle
(A1+ size plain paper, Quality mode, Continuous printing)
(A1+ size plain paper, Quality mode, Continuous printing)
(B0+ size plain paper, Quality mode, Continuous printing)
(B0+ size plain paper, Quality mode, Continuous printing)
(B0+ size plain paper, Quality mode, Continuous printing)
(B0+ size plain paper, Quality mode, Continuous printing)
Revision B
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