operator panel (display blank) service check 131
operator panel (display is dim and unchanging)
service check 123
operator panel (displays all diamonds, no beeps, or
five beeps) service check 127
operator panel (one or more operator panel buttons
fail) service check 135
operator panel USB cable service check 136
paper pick motor drive assembly service check 96
printhead service check 83
system software error service check 101
toner meter cycle (TMC) card service check 117
toner meter sensors (Y, C, M, K) on TMC card service
check 91
tray (x) sensor service check 140
tray X input sensor (S2) jam service check 65
trays 2 and 3 (optional) service check 112
usb service check 137
troubleshooting, understanding the printer messages
understanding the printer messages 72
U
unacceptable paper 25
understanding the printer messages troubleshooting
understanding the printer messages 72
updating the printer firmware
using a flash drive 203
using a network computer 203
using the control panel
CS310 163
CS410 163
CS510 163
using the operator panel
understanding the colors of the indicator light and
sleep button lights 165
V
vertical mount contact connector 212
W
waste toner bottle contact block removal 251
waste toner bottle removal 250
Z
zero insertion force (ZIF) connectors 205
5027
Index
365