Lexmark T650 Series Service Manual

Repair Information 4-43
4062-XXX
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3. Release the two hooks (B).
4. Remove the operator panel latch assembly.
Operator panel door assembly removal (T650, T652, T654)
Warning: When replacing any of the following components:
• Operator panel assembly
• System card assembly
Only replace one component at a time. Replace the required component and perform a POR before replacing a second
component listed above. If this procedure is not followed, the printer will be rendered inoperable. Never replace two or more
of the components listed above without a POR after installing each one or the printer will be rendered inoperable.
Never install and remove components listed above as a method of troubleshooting components. Once a component has
been installed in a machine, it can not be used in another machine. It must be returned to the manufacturer.
1. Remove the operator panel latch assembly. Go to “Operator panel latch assembly removal (T650, T652,
T654)” on page 4-42.
2. Remove the three screws (A) securing the cover to the assembly.
3. Release the three hooks (B) securing the cover to the assembly.
B
B
A
AABB

Lexmark T650 Series Specifications

General

Print Technology	Monochrome Laser
Print Speed	Up to 45 ppm
Print Resolution	1200 x 1200 dpi
Monthly Duty Cycle	Up to 200, 000 pages
Standard Output Capacity	250 sheets
Processor Speed	500 MHz
Connectivity	USB, Ethernet
Maximum Paper Size	8.5 x 14 inches
Operating System Compatibility	Windows, Mac OS, Linux
Memory	128 MB, expandable to 640 MB
Standard Input Capacity	650 sheets