Epson FX 1170 - B/W Dot-matrix Printer, Service Manual

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REV.-A
1.2.1.6 Electrical Specifications
See Table 1-8 and 1-9.
Table 1-8. Electrical Specifications for 120V Model
Rated voltage
120
Input voltage range
103.5-132 AC
Rated frequency range
50-60 Hz
Input frequency range
49.5-60.5 Hz
Rated current
1.8 A
Power consumption
45 W ( 80 columns)
45 W (136 columns)
(Self test in draft mode, 10
Dielectric strength
1.0 second
(Between AC line and chassis)
Table 1-9. Electrical Specifications for Model
Rated voltage
220-240
Input voltage range
198-264
Rated frequency range
50-60 Hz
Input frequency range
49.5-60.5 Hz
Rated current
0.9 A
Power consumption 45 W ( 80 columns)
45 W (136 columns)
(Self test in draft mode, 10
Dielectric strength
1.5 1 second
(Between AC line and chassis)
1.2.1.7 Environmental Conditions
Table 1-10. Environmental Conditions
Temperature
5 to 35 (41 to 95 deg. F) — operating
-30 to 60 (-22 to 140 deg. F) — in shipment container
Humidity 10 to 80
‘Y.
RH — operating
5 to 85 RH — non-operating
Resistance to shock IG, within 1 ms — operating
2G, within 1 ms — non-operating
Resistance to vibration
0.25G, 55 Hz max. — operating
55 Hz max. — non-operating
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