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Diagnostic Information 2-13
5055-01x
940 - High Capacity Paper Feed Sensor Error
941 - High Capacity Paper Feed Tray Error
942 - Duplex Error
Step
Questions /
Actions
Yes No
1 Is connector CN40
on the printer
controller board
connected properly?
Go to “High
Capacity Paper
Feed (HCPF)
Service Check” on
page 2-57.
Plug the connector
in securely.
Step
Questions /
Actions
Yes No
1
Is connector CN40
on the printer
controller board
connected properly?
Go to “High
Capacity Paper
Feed (HCPF)
Service Check”
on page 2-57.
Plug the connector
in securely.
942 Service
Duplex
Step
Questions /
Actions
Yes No
1 Is connector CN37
on the printer
controller board
connected properly?
Replace the printer
controller board.
Plug the connector
in securely.
Service.bk Page 13 Thursday, October 4, 2001 12:20 PM