Environmental; Reliability; Safety Approvals; Acoustic Noise - Epson Stylus Photo 870 Service Manual

EPSON Stylus Photo 870/1270
! Power consumption:
! Insulation resistance:
! Dielectric strength:

6.9.3 Environmental

Temperature
! Operating:
50 to 95 ×F (10 to 35 ×C) (See Figure 6-18)
! Non-operating:
–4 to 104 ×F (–20 to 60 ×C) with shipping
container)
1 month at 104
140 ×F (60 ×C)
Humidity
! Operating:
20 to 80% RH (without condensation; see
Figure 6-18)
! Non-operating:
5 to 85% RH (without condensation and
with shipping container)
90
80
70
60
Humidity (%)
50
40
30
20
Figure 6-18. Temperature/Humidity Range
Approximately 18 W (ISO10561 Letter
Pattern)
Approximately 3.5 W in standby mode
Energy Star compliant
10M ohms minimum (between AC line
and chassis, 500 VDC)
1500 VAC rms. 1 minute (between AC
line and chassis)
× F (40 ×C) and 120 hours at
10 20 27 30 35 40
Temperature (°C)
Resistance to shock
! Operating:
1G, within 1 ms
! Non-operating:
2G, within 2 ms (with shipping container)
Resistance to vibration
! Operating:
0.15G
! Non-operating:
0.50G (with shipping container)

6.9.4 Reliability

Total print volume: 25,000 pages (A4, letter, black
10,000 pages (A4, letter, color))
Print head life: 3,000 million dots/nozzle

6.9.5 Safety Approvals

120V model
Safety standards: UL1950
CSA22.2 No.950
EMI: FCC part 15 subpart B Class B
CSA C108.8 Class B
220 to 240V model
Safety standards: EN60950 (VDE)
EMI: EN55022 (CISPR Pub.22) Class B
AS/NZS 3548 Class B

6.9.6 Acoustic Noise

Level: Approximately 42 dB(A) (According to ISO
7779 (plain paper, Fine print quality)
Chapter 7 Appendix
97