Environmental Condition; Reliability; Safety Approvals; Acoustic Noise - Epson 680Pro - LQ B/W Dot-matrix Printer Service Manual

EPSON Stylus COLOR 680/777/777i

1.2.6 Environmental Condition

o Temperature
n Operating: 10 to 35 C (see the figure below for condition)
n Non-operating: -20 to 60 C (with shipment container)
1 month at 40 C and 120 hours at 60 C
o Humidity
n Operating: 20 to 80% RH
(without condensation / see the figure below for
condition)
n Non-operating: 5 to 85% RH
(without condensation / with shipment container)
o Resistance to Shock
n Operating: 1G, within 1 ms
n Non-operating: 2G, within 2 ms (with shipment container)
o Resistance to Vibration
n Operating: 0.15G
n Non-operating: 0.50G (with shipment container)
90
80
70
60
Humidity (%)
50
40
30
20
Figure 1-2. Temperature/Humidity Range
PRODUCT DESCRIPTION
10 20 27 30 35 40
Temperature (°C)

1.2.7 Reliability

Total Print Volume:
Print Head Life:

1.2.8 Safety Approvals

[120V Version]
Safety Standards:
EMI:
[220 240V Version]
Safety Standards:
EMI:

1.2.9 Acoustic Noise

Level:

1.2.10 CE Marking

[220 240V Version]
Low Voltage Directive 73/23/EEC:
EMC Directive 89/336/EEC:
SPECIFICATIONS
50,000 pages (A4, Letter)
or 5 years although less than 50.000 pages printing
3 billion dots/nozzle
UL1950
CSA22.2 No.950
FCC part 15 subpart B Class B
CSA C108.8 Class B
EN60950 (VDE)
EN55022 (CISPR Pub.22) Class B
AS/NZS 3548 Class B
Approx. 47dB(A) (According to ISO 7779)
-Used media : Plain Paper
- Print Quality: Fine
EN60950
EN55022 Class B
EN61000-3-2
EN61000-3-3
EN50082-1
IEC801-2
IEC801-3
IEC801-4
Revision B
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