SC

Error Name

Probable Cause

700-01*

ADF bottom plate lift motor error

 No output from bottom plate position sensor

 No output from bottom plate HP sensor

 Bottom plate motor not operating

 ADF main board problem

700-02*

ADF original pick-up motor error

 No signal from the pickup HP sensor because sensor harness, connector loose, broken, defective.

 Pick-up HP sensor defective

 Pick-up motor harness, connector, is loose, broken, defective.

 Pick-up motor defective.

 ADF main board defective

700-04*

ADF feed motor error

 Paper jammed in paper path

 Motor overload due to blockage

 Motor harness loose, broken, defective

 Motor bracket, motor installed incorrectly

 Feed motor defective

700-05*

ADF entrance motor error

 Paper jammed in paper path

 Motor overload due to blockage

 Motor harness loose, broken, defective

 Motor bracket, motor installed incorrectly

 Entrance motor defective

700-06*

ADF transport motor error

 Paper jammed in paper path

 Motor overload due to blockage

 Motor harness loose, broken, defective

 Motor bracket, motor installed incorrectly

 Transport motor defective

SC

Error Name

Probable Cause

700-07*

ADF Scanning Motor

 Paper jammed in paper path

 Motor overload due to blockage

 Motor harness loose, broken, defective

 Motor bracket, motor installed incorrectly

 Scanning motor defective

700-09*

ADF exit motor error

 Paper jammed in paper path

 Motor overload due to blockage

 Motor harness loose, broken, defective

 Motor bracket, motor installed incorrectly

 Exit motor defective

702-04

ADF protection circuit error 4

 Defective motor or harness on the interlock circuit.

702-05

ADF protection circuit error 5

 Interlock power circuit harness, switch is loose, broken, defective.

 Motor harness, connector is loose, broken, or defective.

 Motor is defective.

151-00

Black level error: Back side

 CIS defective

152-00

White level error: Back side

 ADF CIS device defective

 CIS white roller background or white plate damaged

 CIS dirty or installed incorrectly

154-00

Scanner communication error: Back side

 Harness between the ADF PCB and CIS is loose, broken, defective

 ASIC in CIS is defective

 FROM in CIS is defective