Epson Stylus Pro 4900/Epson Stylus Pro 4910 Revision A
DISASSEMBLY & ASSEMBLY Parts Diagram 114
Confidential
Figure 3-12. SpectroProofer
Left Cover
(p137)
Right Cover
(p139)
Front Cover
(p142)
I/F Cover
(p258)
Backing
(p256)
White calibration tile holder
(p256)
Upper Cover
(p257)
Magnet Latch
(p262)
Color Measurement Device
(p255)
The device to measure the
color of printed result
automatically.
Paper Pressing Motor
(p269)
Drives the Paper Pressing
Unit.
Main-C Board
(p264)
Controls the SpectroProofer.
CR Motor
(p275)
Drives the carriage mounting the Color
Measurement Device.
CR HP Sensor
(p271)
Detects the origin position of
the carriage mounting the
Color Measurement Device.
Backing Sensor
(p272)
Detects the installation
status of the Backing.
Thermistor
(p267)
Detects the temperature to
display it on the control panel.
Drying Fan
(p268)
Dries the printed paper.
Encoder for paper pressing
motor
(p266)
Reads the scale pattern of the Paper
Pressing Motor to control the
position of the Paper Pressing Unit.