Description: Option duplexer DU-60 communication error
Communication error between engine board and option duplexer DU-60.
Causes: • Defective gate array U204 on the engine board (KP-864). • Blown-out fuse (F202) on the engine board. • Improper installation between printer and option duplexers. • Defective harness (S02400) between engine board and option unit interface connector. • Improper connector insertion. • Defective option duplexer DU-60. PF-60.
Code: C2
Description: Option duplexer DU-60 side registration error
Side registration home position error of option duplexer DU-60.
Causes: • Defective gate array U204 on the engine board (KP-864). • Improper installation between printer and option duplexer, or each option unit. • Defective harness (S02400) between engine board and option unit interface connector. • Improper connector insertion. • Defective option duplexer DU-60.
Code: C4
Description: Option sorter SO-60 communication error
Communication error between engine board and option sorter SO-60.
Causes: • Defective gate array U204 on the engine board (KP-864). • Blown-out fuse (F202) on the engine board. • Improper installation between printer and option sorters. • Improper connector insertion. • Defective main board (KP-777/KP-858). • Defective option sorter SO-60.
Code: C7
Description: Option bulk paper stacker HS-8E communication error
Communication error between engine board and option bulk paper stacker HS-8E.
Causes: • Defective gate array U204 on the engine board (KP-864). • Blown-out fuse (F202) on the engine board. • Improper installation between printer and option bulk paper stackers. • Defective harness (S02400) between engine board and option unit interface connector. • Improper connector insertion. • Defective option bulk paper stacker.
Code: CE
Description: Option bulk paper feeder PF-8E motor error
Motor error in the option bulk paper feeder PF-8E.
Causes: • Defective harness (S02400) between engine board and option unit interface connector. • Defective option bulk paper feeder.
Code: CF
Description: Option bulk paper stacker HS-8E motor error
Motor error in the option bulk paper stacker HS-8E.
Causes: • Defective harness (S02400) between engine board and option unit interface connector. • Defective option bulk paper stacker HS-8E.