Upper Surface Sensor Removal - Epson Stylus Pro 5000 Service Manual

Stylus Pro5000

4.2.5.16 Upper Surface Sensor Removal

1. Remove "ASF Unit". (Refer to section 4.2.5.15)
2. Remove the connector (Yellow, 3-pin) located on the "Upper Surface
Sensor".
3. Remove one CBS screw(3x8) securing "Upper Surface Sensor" to "ASF
Unit", and remove "Upper Surface Sensor". (Refer to Figure4-60)
In case of removing or replacing "Upper Surface
Sensor" on the "ASF Unit", refer to Chapter5 and
perform "Upper Surface Positioning Adjustment".
„ In case of re-installing the upper surface sensor,
CHECK POINT
perform "Upper Surface Positioning
Adjustment", then, apply Neji Lock (screw lock)
to fix the position of tightened screw.
„ When removing "Upper Surface Sensor" from
"ASF Unit", one spring washer comes off. When
re-assembling them, refer to Figure4-60 and
install this spring washer so that its convex side
should face to the ASF frame, and tighten the
screw.
Rev.B
"Mounting Board Assembly, Upper
Surface Sensor"
CBS(3x8)
Connector(Yellow,3-pin)
"Upper Surface Sensor"
Figure 4-60. Upper Sensor Removal
Chapter4 Assembly and Disassembly
Apply screw lock
after adjustment
is over.
ASF Frame
Spring Washer
(Convex side should
face up)
Sensor Mounting Board
4-32