High-Capacity Feed Sensor Error; High-Capacity Feed Tray Error; Duplex Error; Engine Flash Error - Lexmark C920 Service Manual

5056-XXX

940 - High-Capacity Feed Sensor Error

Step Questions/actions
1 Is connector CN22 on the printer controller board
connected properly?

941 - High-Capacity Feed Tray Error

Step Questions/actions
1 Is connector CN22 on the printer controller board
connected properly?

942 - Duplex Error

942 Service
Duplex
Step Questions/actions
1 Is connector CN16 on the printer controller board
connected properly?

945 - Engine Flash Error

945 Service
Engine Flash
Reflash the engine code.
2-16
Service Manual
Yes No
Go to "High- Plug the
capacity feeder connector in
(HCF) service securely.
check" on
page 2-53.
Yes No
Go to "High- Plug the
capacity feeder connector in
(HCF) service securely.
check" on
page 2-53.
Yes No
Replace the Plug the
printer controller connector in
board. securely.