Lexmark X642e - Page 70

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