M/B Cover; Waste Ink Tray Assy - Epson Stylus Photo PX650 Service Manual

Epson Stylus Photo PX650/TX650/TX659/PX660/PX660 Premium/Artisan 635

4.2.7 M/B Cover

 Parts/Components need to be removed in advance
Upper Housing / Panel Unit
 Removal procedure
1. Release the Cover Open Sensor Cable from the hook of the M/B Cover, and
disconnect the Cover Open Sensor Cable (CN5) from the connector on the Main
Board.
Front side of
Main Board
Hook
Figure 4-26. Removing the M/B Cover (1)
2. Remove the screws (x4) that secure the M/B Cover, and remove the M/B Cover
from the Middle Housing.
Front upper
M/B Cover
Figure 4-27. Removing the M/B Cover (2)
DISASSEMBLY AND ASSEMBLY
Cover Open Sensor
CN5
C.B.P. 3x10 (6±1 Kgfcm)
C.B.S. 3x6 (8±1 Kgfcm)
Removal of Exterior Parts

4.2.8 Waste Ink Tray Assy

 Parts/Components need to be removed in advance
Upper Housing
 Removal procedure
C A U T I O N
When removing the Waste Ink Tray Assy, take extra care not to
contaminate the surrounding objects with waste ink.
1. Unlock the Carriage and move the Carriage Unit to the center of the printer.
(See "4.1.5 How to Unlock the Carriage"
2. Remove the screws (x2) that secure the EMI Frame, and remove the EMI Frame.
3. Remove the screws (x2) that secure the Waste Ink Tray Assy, and lift the Waste
Ink Tray Assy.
4. Pull out the Waste Ink Tube from the Waste Ink Tray Assy, and remove the Waste
Ink Tray Assy.
Main Board Shield Plate
EMI Frame
Install the EMI Frame under
the Main Board Shield Plate.
Bottom side
Waste Ink Tube
Waste Ink Tray Assy
Figure 4-28. Removing the Waste Ink Tray Assy
Revision C
(p.62))
When installing the Waste Ink Tray
Assy, make sure the EJ Frame spring
is installed properly. (p.101)
EMI Frame
C.B.P. 3x8 (6±1 Kgfcm)
C.B.S. 3x6 (8±1 Kgfcm)
Confidential
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