Epson LG1-1070 Service Manual page 15

(80-column):
1) 13 mm (0.51 in.) or more when a paper width of 101 mm (4 in.) to 241 mm (9.5 in.) is used.
24 mm (0.9 in.)(rear insertion)\ 26 mm (1.0 in.)(front/bottom insertion) or more when a paper width
of 254 mm (10 in.) is used.
(1 36-column):
13 mm (0.51 in.) or more when a paper width of 101 mm to 401.3 mm (4 in. to 15.8 in.) is used.
15 mm or more when a paper width of 381 mm to 406 mm (15 in. to 16 in.) is used. 13 mm (rear
insertion) (0.5 1 in.) /1 7 mm (front/bottom insertion) (0.67 in.) is used. ( 136-column).
Ink ribbon
Reliability
Life of printhead
Safety approvals
Electrical specifications
Type #7753 black ribbon cartridge (80-column)
#7768 film ribbon cartridge (80-column)
#7754 black ribbon cartridge (1 36-column)
#7770 film ribbon cartridge (1 36-column)
Color Black
Life 2 million characters at 48 dots/character (black ribbon)
(80-column) 0.2 million characters at 48 dots/character (film ribbon)
(136-column) 0.3 million characters at 48 dots/character (film ribbon)
Dimensions of ribbon cartridge
Fabric Type:
(80-column): 293 mm (W) X 34 mm (H) X 72 mm (D)
(136-column): 468.3 mm (W) X 34 mm (H) X 72 mm (D)
Film Type:
(80-column): 293 mm (W) X 34 mm (H) X 72 mm (D)
(136-column): 468.5 mm (W) X 34 mm (H) X 72 mm (D)
Mean cycles between failures (MCBF) 3 million lines (excluding printhead)
Mean time between failures (MTBF) 4000 power on hours (POH) (25% duty)
200 million strokes (black ribbon)
100 million strokes (film ribbon)
Safety standards UL1 950 with D3 (U.S. version)
EN 60950 (TUV) (European version)
Radio frequency interference (RFI)
FCC class B (U.S. version)
VDE0871 (self-certification) (European version)
120 V version Rated voltage
Input voltage range
Rated frequency
Input frequency
Rated current
Power consumption
insulation resistance
Dielectric strength
1-7
120 VAC
103.5 to 132 VAC
50 to 60 Hz
49.5 to 60.5 Hz
2.0 A
Approx. 33 W (during a self-
test in draft mode, 10 cpi)
10 megohms, minimum (at 500
V D C b e t w e e n A C l i n e a n d
chassis).
1000 VAC rms for 1 minute or
1200 VAC rms for 1 second
(between AC line and chassis)
REV.-B