Epson Stylus Photo R290 - 4.4.18 CDR Tray Sensor

Epson Stylus Photo R280/R285/R290/Epson Artisan 50/Epson Stylus Photo T50/T59/T60/P50 Revision C
Chapter 4 Disassembly/Assembly 4.4.18 CDR Tray Sensor (Disassembling the Printer Mechanism) 98
Confidential
4.4.18 CDR Tray Sensor
 Parts/Components need to be removed in advance
Printer Cover / Paper Support Assy / Upper Housing / Main Board Unit / Panel Assy /
Cover Open Sensor / Printer Mechanism / Ink System / CR Motor / PF Encoder / PF
Scale / PF Motor / EJ Frame Assy / APG Unit / CR Unit / ASF Unit / Upper Paper
Guide / Front Paper Guide Assy
 Removal procedure
1. Disengage the hook of the CDR Tray Sensor.
2. Turn the CDR Tray Sensor 90 degrees in the direction of the arrow to
disengage its another hook, and pull it out from the hole to remove it together
with the CDR Guide Sensor.
Figure 4-114. Removing the CDR Tray Sensor
 Place the four tips of the Front Paper Guide Pad on the Waste
Ink Pad.
Figure 4-113. Installing Front Paper Guide Pad
 When installing Parallelism Bushing L, match the positioning
hole with the guide pin shown in Fig.4-107 (p.96).
A D J U S T M E N T
R E Q U I R E D
Whenever the Front Paper Guide Assy is removed or replaced, the
required adjustments must be carried out.
• Refer to "5.1.2 Required Adjustments" (p.107)
[Bottom Side]
Tip of Front Paper
Guide Pad
Waste Ink Pad Position
Tip
Tip
C A U T I O N
Always follow the steps below to remove the CDR Tray Sensor, or
one of its hooks can be broken.
90-degrees Turn
Hook
CDR Tray Sensor