Epson Stylus Photo R290, Service Manual, Page: 64 / 125

EPSON Stylus Photo R280/R285/R290 Revision B
Chapter 4 Disassembly/Assembly 4.3.2 Panel Assy/ Cover Open Sensor (Removing Control Boards) 64
4.3.2 Panel Assy/ Cover Open Sensor
† Parts/Components need to be removed in advance
Printer Cover / Paper Support Assy / Housing Upper
† Removal procedure
„ Panel Assy removal
1. Peel off the acetate tape C.
2. Disconnect the Panel FFC from the connector (CN5) on the Main Board and
peel the Panel FFC off the Cable Holder Frame.
3. Disconnect the CDR Sensor Cable and Cover Open Sensor Cable from the
connectors (CN4, CN17) on the Main Board.
4. Release the CDR Sensor Cable and Cover Open Sensor Cable from the two
hooks of the Cable Holder Frame.
5. Peel off the acetate tape A, B to separate the CDR Sensor Cable from the
Cover Open Sensor Cable.
Figure 4-23. Removing the Panel Assy (1)
6. Remove the two screws.
• Screw (3 pcs.): C.B.P. M3x6 (tightening torque: 5-7 kgf.cm) (No.1)
• Screw (3 pcs.): C.B.P. M3x10 (tightening torque: 5-7 kgf.cm) (No.4)
7. From the bottom of the Printer, insert a flathead screwdriver into the hole to
disengage the tab, and remove the Panel Assy.
Figure 4-24. Removing the Panel Assy (2)
CN4 CN17
CN5
Cover Open Sensor and
CDR Sensor Cable
Hooks and Acetate Tape A, B
Double sided Tape
Main Board
Cable Holder
Frame
Panel FFC
Acetate Tape C
C A U T I O N
When removing the screw (2) shown in Fig.4-24 , be careful not to
damage the Cover Open Sensor Cable and CDR Sensor Cable.
Open Sensor Holder
Lower Housing
Tab
[Front side]
Disengage
direction
Panel Assy
1
2