Release Mechanism; Release Mechanism Drive; Release Mechanism Drive Layout; Release Mechanism Drive Components - Epson Stylus Pro 4400 Service Manual

EPSON Stylus Pro 4400/4450/4800/4880/4880C

2.2.6.2 Release Mechanism

RELEASE MECHANISM DRIVE

PG/PO Motor
Spur Gear, 16
Planetary Holder
(Spur Gear, 20, Planetary )
Planetary Holder
(Spur Gear, 16, Planetary )
Combination Gear, 36, 8.8
Spur Gear, 20
Combination Gear, 13.6, 20.8
Combination Gear, 11.2, 24
Spur Gear, 21.6, Release
Transmission Frame Shaft
(Spur Gear, 16, Frame,
Transmission)
Figure 2-45. Drive Transmission Path
Operating Principles
Combination Gear, 22, 16.8
Release Planetary Unit
(Spur Gear, 22, Release)
Release Planetary Unit
(Spur Gear, 16, Release)
Intermittent Gear,
Transmission, Release
Release Shaft, Under
Roller Holder, Under
(Gate Roller)
Printer Mechanism Components
Planetary Holder Spur Gear, 16
(Spur Gear, 20, Planetary)
Planetary Holder
(Spur Gear, 16, Planetary)
Spur Gear, 20
Combination Gear,
36, 8.8
Spur Gear, 21.6,
Release
Transmission Frame Shaft
(Spur Gear, 16, Frame,
Transmission)
Release Planetary Unit
(Spur Gear, 22, Release)
Figure 2-46. Release Mechanism Drive Layout
Release Shaft, Under
Spur Gear, 16, Release
Combination Gear,
22, 16.8
Gate Roller
Transmission Frame Shaft
(Spur Gear, 16, Frame,
Transmission)
Release Planetary Unit
(Spur Gear, 22, Release)
Planetary Holder
(Spur Gear, 16, Planetary)
Figure 2-47. Release Mechanism Drive Components
Revision C
PG/PO Motor
Combination Gear, 13.6, 20.8
Combination Gear, 11.2, 24
Combination Gear, 22, 16.8
Spur Gear, 16, Release
Intermittent Gear,
Transmission, Release
Release Shaft, Under
Gate Roller
Intermittent Gear,
Transmission, Release
Planetary Holder
(Spur Gear, 20, Planetary)
Spur Gear, 16
PG/PO Motor
Combination Gear,
13.6, 20.8
Combination
Gear, 11.2, 24
Spur Gear, 21.6,
Release
Spur Gear, 20
Combination Gear,
36, 8.8
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