Component List & Illustrations; Print Mechanism Components - Epson Stylus Pro 9000 Service Manual

EPSON Stylus Pro 9000
2.1 Component List & Illustrations
This section explains the print mechanism and operating principles for the
EPSON Stylus Pro 9000.

2.1.1 Print Mechanism Components

The printer mechanism of EPSON Stylus Pro 9000 consists of the following
mechanism parts.
Component
Carriage Assembly Carriage section:
printheads (B head/C head)
PG Motor
Linear Encoder
HP sensor
PG sensor
Paper Width sensor
Paper cutter-drive component
Carriage guide rail section:
CR Motor
Paper Feed Mechanism Paper feed rail:
Grid roller assembly
Secondary roller assembly (opposite the grid rollers)
PF Motor (Rotary Encoder internal part)
Paper Suction Fans
P_FRONT Sensor (detects front edge)
P_REAR Sensor (detects rear edge)
Paper Thickness Sensor
Paper Release-Lever Position Sensor
Pump Assembly/Pump Motor
Cleaning Assembly
Cap Assembly
CR Lock Mechanism
Operating Principles
Explanation
Component List & Illustrations
Component
Ink Delivery System I/C Holder Assembly
Ink Cartridge Holder/Valve Mechanism
I/H Lever Position Sensor
Ink Cartridge Detect Sensor
Ink Low Sensor
Ink ID Sensor
Other Cover Position Sensor (interlock switch)
Revision B
Explanation
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