Lexmark CX310 Service Manual

Operator panel removal (for CX510 models only)
Installation warning: Replace one of the following components, and perform a POR before replacing a second
component. Never replace both of the components without performing a POR after installing each one, or the
printer may be rendered inoperable:
• Operator panel assembly
• Controller board
Note: The UICC card is part of the operator panel.
Note: The following parts (FRUs) can be accessed from this section:
• 7” display
• Small interface card
• Interface cable
• UICC PCBA
• Operator panel for 7” display
• User interface support bracket
• Upper front (operator) cover
• Speaker
1 Open the front cover.
2 Open the scanner to give access to the bottom operator module.
3 Remove the three screws (A).
4 Carefully separate the module from that scanner and support the right end of the open door without stressing the
cables.
5 Remove the bezel.
6 Remove the screw on the right rear side of the module which secures the bracket to the upper front cover.
7527
Repair information
283

Lexmark CX310 Specifications

General

Print Technology	Laser
Scan Technology	CIS
Scan Resolution	Up to 600 x 600 dpi
Duplex Printing	Manual
Display	2.4-inch color LCD
Processor Speed	800 MHz
Standard Memory	256 MB
Fax Speed	33.6 Kbps
Operating System Compatibility	Windows, Mac OS, Linux
Print Resolution	Up to 600 x 600 dpi
Connectivity	USB, Ethernet
Standard Paper Input	250 sheets
Scanner Type	Flatbed, ADF
Fax Resolution	300 x 300 dpi
Paper Capacity	250 sheets
Network Connectivity	Ethernet
Copy Speed	Up to 22 cpm (black), Up to 18 cpm (color)