Lexmark T650 Series Service Manual

Diagnostic information 2-121
4062
Go Back
Previous
Next
Sensor (pass through) service check
Sensor (envelope feeder empty) service check
Sensor (input) late jam service check.
Step Check Yes No
1 1. Enter the diagnostic mode
2. Select Input tray tests
3. Select Sensor test
4. Select the appropriate tray number
5. Observe the line item “pass through” for the appropriate
media tray
Does the display on the operator panel, change every time
the sensing area of the above sensor is interrupted or
blocked.
The sensor is
working properly
Go to step 2.
2
Check the above sensor for proper connection.
Is the above sensor connected properly?
Replace the
sensor (pass
through).
Go to “250-sheet
controller card
assembly
removal” on
page 4-106.
Replace the
connection.
Step Check Yes No
1 1. Enter the diagnostic mode
2. Select Input tray tests
3. Select Sensor test
4. Select Envelope feeder
5. Observe the line item “empty”
Does the display on the operator panel, change every time
the sensing area of the above sensor is interrupted or
blocked.
The sensor is
working properly
Go to step 2.
2
Check the above sensor for proper connection.
Is the above sensor connected properly?
Replace the
envelope feeder.
Replace the
connection.
Use this procedure for the following jams:
• 200.07 • 230.04 • 230.06 • 237.00 • 239.11
• 241.06 • 214.10 • 241.11 • 241.12 • 241.14
• 241.15 • 241.16 • 241.18 • 242.09 • 250.03
• 250.06 • 250.07 • 250.08 • 250.09 • 250.10
• 250.11 • 260.07 • 260.10 • 260.11 • 260.12
• 260.14 • 260.15 • 260.16

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