2-26 Service Manual
5022-xxx
87 Fuser missing • Install the fuser. Replace the fuser if the problem persists.
• If the problem continues, turn the printer off and remove the rear cover. Check the
JFUSER1 connector for proper connection to the system card, the cable for pinch points,
and the cable or the connector for any other damage. If the connector is damaged on
system card, replace the system card. See “System card removal” on page 4-79. If the
fuser cable is damaged, replace the cable.
• Check for the following continuity between the DC autoconnect and FUSER1.
• If continuity is not present, replace the fuser cable. If the problem persists after replacing
cable, replace the system card. See “System card removal” on page 4-79.
88 <color> Cartridge low • Replace the specified toner cartridge.
• Press until Continue appears, and then press to clear the message and
continue printing.
• If the message does not clear, replace the smart chip card. See “Smart chip card
removal—models C52x only” on page 4-78.
• If the problem persists, replace the system card. See “System card removal” on
page 4-79.
88 Replace <color>
cartridge
• Replace the specified toner cartridge.
• Press until Continue appears, and then press to clear the message and
continue printing.
• If the message does not clear, replace the smart chip card. See “Smart chip card
removal—models C52x only” on page 4-78.
• If the problem persists, replace the system card. See “System card removal” on
page 4-79.
User status and attendance messages (continued)
Error code Action
1
2
3
468
579
10
pin 1
pin 6
pin 10
pin 8
Pin
configuration
pin 8
DC autoconnect JFUSER1
DC autoconnect JFUSER1
Pin 3 Pin 3
Pin 4 Pin 4
Pin 6 Pin 6
Pin 7 Pin 7
Pin 8 Pin 8
Pin 9 Pin 9
Pin 10 Pin 10