Epson 2070 Service Manual - Page 25

Table 1-21 Electrical Specifications for the 220/240 V Version - lq ribbon

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Product Description LQ-2070 Service Manuai 1.2.5 Ribbon Specifications Table 1-19 Statistics on the Ribbon Item Type Color Ribbon life Dimension Specification Fabric Black 8 million characters (draft, 10 cpi, 48dotcJ character) 506.0 mm (W) x 123.5 mm (D) x 23.0 mm (H) 19.92" (W) X 4.86" (D) X .91 " (H) 1.2.6 Electrical Specifications Tables 1-20 and 1-21 provide statistics on electrical ratings and consumption. Table 1-20 Electrical Specifications for the 120 V Version Item Rated voltage Input voltage range Rated frequency range Input frequency range Rated current Power consumption Insulation resistance Dielectric strength Specifications I 120VAC I 103.5to 132VAC I 50t060 Hz 49.5 to 60.5 Hz 1.0 A (max. 2.4A) Approx. 34 W (self-test in draft mode at 10 cpi) 10 MQ min. (between AC line and chassis, 500VDC) I 1000 VAC rms. 1 min. or 1200 VAC rms. 1 sec. (between AC line and chassis) Table 1-21 Electrical Specifications for the 220/240 V Version Item Rated voltage Input voltage range Rated frequency range Input frequency range Rated current Power consumption Insulation resistance Dielectric strength Specifications 220 to 240 VAC 198 to 264 VAC I 50to 60 Hz 49.5 to 60.5 Hz 0.5 A (maximum 1.2A) I Approx. 34 W (self-test in draft mode at IOcpi) 10 MQ min. (between AC line and chassis, 500VDC) 1500 VAC rms. 1 min. (between AC line and chassis) 1-16 Rev.A

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Product Description
LQ-2070
Service
Manuai
1.2.5 Ribbon Specifications
Table 1-19 Statistics on the Ribbon
Item
Specification
Type
Fabric
Color
Black
Ribbon life
8 million characters (draft, 10
cpi,
48dotcJ
character)
Dimension
506.0 mm (W) x 123.5 mm (D) x 23.0 mm (H)
19.92”
(W)
X
4.86” (D)
X
.91 “ (H)
1.2.6 Electrical Specifications
Tables 1-20 and 1-21 provide statistics on electrical ratings and consumption.
Table 1-20 Electrical Specifications for the 120 V Version
Item
Specifications
Rated voltage
I
120VAC
Input voltage range
I
103.5to
132VAC
Rated frequency range
I
50t060
Hz
Input frequency range
Rated current
49.5 to 60.5 Hz
1.0 A (max. 2.4A)
Power consumption
Approx.
34
W (self-test in draft mode at 10
cpi)
Insulation resistance
10
MQ
min. (between AC line and chassis,
500VDC)
Dielectric strength
I
1000
VAC
rms.
1 min. or
1200
VAC
rms.
1 sec. (between AC line and chassis)
Table 1-21 Electrical Specifications for the 220/240 V Version
Item
Specifications
Rated voltage
Input voltage range
220 to 240
VAC
198 to 264
VAC
Rated frequency
range
I
50to 60 Hz
Input frequency range
49.5 to 60.5 Hz
Rated current
0.5 A (maximum 1.2A)
Power consumption
I
Approx.
34 W (self-test in draft mode at
IOcpi)
Insulation resistance
10
MQ
min. (between AC line and chassis,
500VDC)
Dielectric strength
1500
VAC
rms.
1 min. (between AC line and chassis)
1-16
Rev.A