• “990 errors” on page 118
• “Base printer symptoms” on page 120
• “Dead printer service check” on page 121
• “Front door sensor or switches service check” on page 123
• “Narrow media sensor service check” on page 127
• “Operator panel (display is dim and unchanging) service check” on page 128
• “Operator panel (displays all diamonds, no beeps, or five beeps) service check” on page 131
• “Operator panel (display blank) service check” on page 133
• “Operator panel (one or more operator panel buttons fail) service check” on page 134
• “Operator panel USB cable service check” on page 136
• “Toner meter cycle (TMC) card service check” on page 137
• “USB service check” on page 137
• “Network service check” on page 137
110 errors
110 error messages
Error code Description Action
110.xx The printhead <color> error. Go to
“Printhead service check” on
page 89.
110.01 The printhead <color> lost HSYNC
110.02 The printhead <color> failed to complete servo.
110.03 The printhead <color> mirror motors lost motor
lock.
110.04 The printhead <color> mirror motors lost motor
lock.
110.05 Failure reading NVRAM from printhead
110.06 The printhead <color> thermistor is open.
110.07 The printhead <color> thermistor is shorted.
110.08 The printhead <color> laser showed bad in
testing.
110.09 The printhead <color> SOS EOS measurement did
not complete.
110.10 The printhead <color> has bad SOS EOS
measurement.
110.11 Failure writing data to the printhead.
110.12 Failure reading data from the printhead.
110.13 Printhead declared error.
7527
Diagnostic information
88
To Next Page
Loading...
