Panel Unit - Epson Stylus CX4900 Service Manual

EPSON Stylus CX4900/CX4905/CX5000/DX5000/DX5050/CX5900/CX6000/DX6000/DX6050
4.6 Removal procedure Specific to Stylus CX4900/
CX4905/CX5000/DX5000/DX5050

4.6.1 Panel Unit

External view
Panel Cover
2
1
Panel Unit
1
2
3
2
C.B.S. 3x8 F/Zn
(7±1kgfcm)
Tab
Guide Pin
CN1
Copy-Button
Stop-Button
Figure 4-59. Removing Panel Unit
DISASSEMBLY/ASSEMBLY
Tabs
Rib
Panel FFC
Notch
1
CN12
Panel Board
Ink-Button Power-Button
S-Button
Removal procedure Specific to Stylus CX4900/CX4905/CX5000/DX5000/DX5050
Part/Unit that should be removed before removing Panel Unit
None
Removal procedure
1. Release the tabs (x3,
screwdriver (-), and remove the Panel Cover in the order shown in the figure.
2. Remove the screws (x3,
3. Release the hooks (x3,
C H E C K When removing the Panel Unit, disconnect the Panel FFC from the
P O I N T
Main Board side (CN12).
Tabs
Notches
4. Disconnect the Panel FFC from the Main Board Connector (CN12), and
remove the Panel Unit.
5. Release the tabs (x2,
Board.
6. Disconnect the Panel FFC from the connector (CN1) of the Panel Board.
7. Remove S-Buttons (x5), Copy-Button, Stop-Button, Ink-Button, and Power-
Button from the Panel Housing.
When installing the Panel Board to the Panel Housing, match the
guide pins (x2,
holes (x2) of the Panel Board.
When installing the Panel Unit to the Housing, Upper, match the
notch (x1,
Panel Unit. The notches of the Housing, Upper should also be
matched with the tabs (x3,
Tighten the screws in the order as shown in the figure.
When installing the Panel Cover, match the tabs (x4,
Panel Cover and the notches (x4,
) that secure the Panel Cover with a precision
) that secure the Panel Unit.
) of the Panel Unit in the order shown in the figure.
) that secure the Panel Board, and remove the Panel
) of the Panel Housing with the positioning
) of the Housing, Upper with the rib (x1,
) of the Panel Unit.
) of the Panel Unit.
Revision A
) of the
) of the
169