Error code Description Action
140.10 Main drive motor halls not detected See “Main drive motor service check” on page 107.
140.20 Main drive motor took too long to stop See
“Main drive motor service check” on page 107.
140.30 Main drive motor unable To lock (before
motor ID)
See
“Main drive motor service check” on page 107.
140.40 Main drive motor over speed detected See “Main drive motor service check” on page 107.
140.60 Main drive motor unable to lock (after
motor ID)
See “Main drive motor service check” on page 107.
140.70 Main drive motor out of lock Detected See “Main drive motor service check” on page 107.
140.80 Main drive motor excessive PWM /
Overtemp
See “Main drive motor service check” on page 107.
146.00 Media feeder encoder never detected in
tray 1
See “Media feeder service check” on page 107.
149.00 Redrive motor encoder never detected See “Redrive motor service check” on page 108.
150.00 Duplex motor encoder never detected See “Duplex motor service check” on page 108.
155.00 Toner add motor encoder never detected See “Toner add motor service check” on page 109.
171.03 Main cooling fan error; error took too long
to ramp up
See “Main cooling fan service check” on page 109
171.04 Main cooling fan error; error under speed
or stalled during speed adjustment state
See “Main cooling fan service check” on page 109
171.05 Main cooling fan error; error over speed
during speed adjustment state
See “Main cooling fan service check” on page 109
171.06 Main cooling fan error; error capture data
is
invalid
and speed control is at maximum
in fan control idle state
See
“Main cooling fan service check” on page 109
171.07 Main cooling fan error; error capture data
is
invalid
and speed control is at maximum
in fan control adjustment state
See
“Main cooling fan service check” on page 109
172.03 Cartridge cooling fan took too long to ramp
up
See “Cartridge cooling fan service check” on page 110.
172.04 Cartridge cooling fan under speed or
stalled during speed adjustment state
See “Cartridge cooling fan service check” on page 110.
172.05 Cartridge cooling fan over speed during
speed adjustment state
See “Cartridge cooling fan service check” on page 110.
172.06 Cartridge cooling fan capture data is invalid
and speed control is at maximum in fan
control idle state
See “Cartridge cooling fan service check” on page 110.
172.07 Cartridge cooling fan capture data is invalid
and speed control is at maximum in fan
control adjustment state
See “Cartridge cooling fan service check” on page 110.
173.03 LVPS cooling fan took too long to ramp up See “LVPS cooling fan service check” on page 110.
4063
Diagnostic information
102
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