Lexmark X642e Service Manual page 70

7002-xxx
Service error codes (9xx.xx) (continued)
Error Sub
Display text
code codes
936 .30 No lock detected at
motor start for motor ID.
Motor is type 0.
936 .31 No lock detected at
motor start for motor ID.
Motor is type 1.
936 .60 No lock detected at
normal motor start.
Motor is type 0.
936 .61 No lock detected at
normal motor start.
Motor is type 1.
936 .9 Stall detected during
speed control. Motor is
type 0.
936 .91 Stall detected during
speed control. Motor is
type 1.
937 .4 Overspeed detected
during speed control.
Motor is type 0.
937 .41 Overspeed detected
during speed control.
Motor is type 1.
937 .5 Overspeed detected
during position control.
Motor is type 0.
937 .51 Overspeed detected
during position control.
Motor is type 1.
937 .7 Loss of lock detected by
higher level code. Motor
is type 0.
2-32
Service Manual
Description
• Check for paper jams
• Gear binds
• Defective motor
• Check motor cable and
connections
• Check for paper jams
• Gear binds
• Defective motor
• Check motor cable and
connections
• Check for paper jams
• Gear binds
• Defective motor
• Check motor cable and
connections
• Check for paper jams
• Gear binds
• Defective motor.
• Defective motor cable
• Cable connections
• Defective cable
• Check cable connections
• Defective motor
• Paper jams
• Defective cable
• Check cable connections
• Defective motor
• Paper jams
• Faulty motor sensor
• Faulty system board
• Faulty motor sensor
• Faulty system board
• Faulty motor sensor
• Faulty system board
• Faulty motor sensor
• Faulty system board
• Defective motor cable
• Defective main drive motor
• Paper jams
Action
Go to "Main drive service check"
on page 2-153.
Go to "Main drive service check"
on page 2-153.
Go to "Main drive service check"
on page 2-153.
Go to "Main drive service check"
on page 2-153.
Go to "Main drive service check"
on page 2-153.
Go to "Main drive service check"
on page 2-153.
Go to "Main drive service check"
on page 2-153.
Go to "Main drive service check"
on page 2-153.
Go to "Main drive service check"
on page 2-153.
Go to "Main drive service check"
on page 2-153.
Go to "Main drive service check"
on page 2-153.