Epson L800 Service Manual page 33

L800/L801
̈
Panel Board / Buttons Removal
1. Remove the Panel Assy.
2. Remove the two screws on the back of the Panel Assy, and remove the Panel
Cover.
Screw : C.B.P. M3x10 (tightening torque: 3-5 kgf.cm)
3. Remove the screw on the front of the Panel Unit, and remove the Panel Unit
from the Open Sensor Holder by sliding it in the upper right direction.
Screw : C.B.P. M3x10 (tightening torque: 3-5 kgf.cm)
[Front side]
Panel Cover
Panel Unit
Figure 1-34. Removing the Panel Board / Buttons (1)
4. Disconnect the connector (CN1) on the Panel Board, peel the Panel FFC off
the back of the Panel Shield Plate, and remove the Panel FFC.
5. Remove the two screws and remove the Panel Shield Plate from the Panel
Unit.
Screw : C.B.P. M3x10 (tightening torque: 3-5 kgf.cm)
[Front side]
CN1
Figure 1-35. Removing the Panel Board / Buttons (2)
Disassembly/Reassembly
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[Back Side]
Hook of the Panel
Shield Plate
Open Sensor Holder
Panel Unit Panel Shield Plate
[Back Side]
Double-sided Tape
Panel FFC
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6. Disengage the hook on the back of the Panel Board and remove the Panel
Board.
[Back Side]
Figure 1-36. Removing the Panel Board / Buttons (3)
7. Release the three hooks and remove the PS button, the Ink button, and the
Paper button from the Housing Panel B.
8. Slide the Lens of the PS button, the Ink button, and the Paper button in the
direction of the arrow to remove it.
[Front side]
PS Button
Ink Button
Reference Line
Paper Button
Figure 1-37. Removing the Panel Board / Buttons (4)
Panel Assy/ Cover Open Sensor
Hook
[Back Side]
Housing Panel B
Step 8
Lens
Revision A
Positioning Hole
and Guide Pin
Panel Board
Housing Panel B
Hook
Lens
32
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