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Model: M-G1a/M-G1b/M-G1L/M-G1W/R-
G1
Machine Codes:
J017/J019/J021/J023/J018
Slide 8
Print Heads
J017/J019/J021/J023
» Two print heads (YM & BC)
J018
» Four print heads (YM & BB & CC & MY)
Motors & Pumps
J017/J019/J021/J023
» 4 motors and 4 pumps (reversible)
– Each color has its own motor & pump.
J018
» 6 motors and 6 pumps (reversible)
– Dual-color heads are supplied by two pumps each, one for each
color.
– Dual-channel black and cyan heads have one motor per head
(single ink tank feeds two output channels).
Model Differences - 1/2
Print Heads for J017/J019/J021J023
Two dual-channel, 2-color print heads
¾ Yellow & Magenta and Black & Cyan (YM & BC)
Print Heads for J018
Two dual-channel, 2-color print heads
¾ Yellow & Magenta and Magenta & Yellow (YM & MY)
Two dual-channel, single-color print heads
¾ Cyan & Cyan and Black & Black (CC & BB)
Note: All four print heads are same dual-channel type & size. Single
color, dual-channel heads have single head ink tank (which feeds both
channels), but otherwise are identical to dual-channel, two-color heads.
Motors & pumps for J017/J019/J021/J023
4 motors and 4 pumps (reversible)
¾ Each color has its own motor & pump.
Motors & pumps for J018
6 motors and 6 pumps (reversible)
¾ Dual-color heads are supplied by two pumps each, one for each color.
¾ Dual-channel black and cyan heads have one motor per head (single ink
tank feeds two output channels, so only one pump is necessary).
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