Epson LQ 1050 Technical Manual - Page 18

FX-850, Printhead, printhead, FX-850

Page 18 highlights

Dimensions Weight FX-850 FX-I 050 See Table 1-11 (Details are shown in Figures A-45 and 46.). See Table 1-11. Table 1-11. Dimensions and Weight Width [mm] Height [mm] Depth [mm] 430 150 360 605 150 360 Weight [Kg] 9.5 12.5 NOTE: Excluding platen knob and paper guide. Electrical Specifications See Table 1-12. Table 1-12. Electrical Specifications - 120 V Version 220/240 V Version Voltage [V AC] 120V * 10YO 220/240V & 1 0 % Frequency range [Hz] 49.5 - 60.5 Rating current [A] 2 1 Insulation resistance [M ohm] min. 10 (between AC line and chassis) Dielectric strength [V AC, rms] (1 minute, between AC line and chassis) 1250 1250 Environmental Conditions Refer to Table 1-13. Table 1-13. Environmental Conditions Storage Temperature ["C] - 3 0 - 60 Humidity [% RH] 5 - 85 Resistance to shock [G] (within 1 ms) 2 Resistance to vibration [G] (55 Hz, max.) 0.50 Operating 5 -35 10 - 80 1 0.25 I Reliability MCBF MTBF Printhead life 5 million lines (excluding printhead) (MCBF . . . Mean Cycles Between Failure) FX-850: 4000 POH (duty 25%) FX-105O: 6000 POH (duty 25%) 100 million characters (14 dots/character) 1-9

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Dimensions
Weight
See Table 1-11 (Details are shown in Figures A-45 and 46.).
See Table 1-11.
Table 1-11. Dimensions and Weight
Width [mm]
Height [mm]
Depth [mm]
Weight [Kg]
FX-850
430
150
360
9.5
FX-I 050
605
150
360
12.5
NOTE: Excluding platen knob and paper guide.
Electrical Specifications
See Table 1-12.
Table 1-12. Electrical Specifications
120 V Version
220/240 V Version
Voltage [V AC]
120V
*
10YO
220/240V
&
10%
Frequency range [Hz]
49.5 - 60.5
Rating current [A]
2
1
Insulation resistance [M ohm] min.
10
(between AC line and chassis)
Dielectric strength [V AC, rms]
1250
1250
(1 minute, between AC line and chassis)
Environmental Conditions
Refer to Table 1-13.
Table 1-13. Environmental Conditions
Storage
Operating
Temperature [“C]
–30 - 60
5 -35
Humidity [% RH]
5
- 85
10 - 80
Resistance to shock [G] (within 1 ms)
2
1
Resistance to vibration [G] (55 Hz, max.)
0.50
0.25
I
Reliability
MCBF
MTBF
Printhead
life
5 million lines (excluding
printhead)
(MCBF
. . .
Mean Cycles Between Failure)
FX-850:
4000
POH
(duty 25%)
FX-105O: 6000
POH
(duty 25%)
100 million characters (14 dots/character)
1-9