4-1
Trouble-
shooting
19 April 2006
FAULT CODE DESCRIPTIONS
4. TROUBLESHOOTING
4.1 FAULT CODE DESCRIPITIONS
Fault Item Fault description Page
code No. No.
BK-001 BK-M1 Infeed motor No displacement pulses .................................................. 4 - 3
BK-002 BK-M1 Infeed motor Short circuit ...................................................................... 4 - 3
BK-003 BK-M1 Infeed motor Open circuit ...................................................................... 4 - 3
BK-004 BK-M2 Back jogger motor Cycle time out ........................................................ 4 - 4
BK-005 BK-M2 Back jogger motor Short circuit ............................................................ 4 - 4
BK-006 BK-M2 Back jogger motor Open circuit ............................................................ 4 - 5
BK-007 BK-M3 Side jogger motor No displacement pulses ......................................... 4 - 5
BK-008 BK-M3 Side jogger motor Cycle time out ......................................................... 4 - 6
BK-009 BK-M3 Side jogger motor Short circuit ............................................................. 4 - 6
BK-010 BK-M3 Side jogger motor Open circuit ............................................................. 4 - 7
BK-011 BK-M4 Stapler motor Cycle time out ................................................................. 4 - 8
BK-012 BK-M4 Stapler motor Short circuit .................................................................... 4 - 9
BK-013 BK-M4 Stapler motor Open circuit .................................................................... 4 - 9
BK-014 BK-M5 Set transport motor Short circuit .......................................................... 4 - 9
BK-015 BK-M5 Set transport motor Open circuit ........................................................ 4 - 10
BK-016 BK-M6 Fold roller motor No displacement pulses .......................................... 4 -10
BK-017 BK-M6 Fold roller motor Short circuit ..............................................................4 - 11
BK-018 BK-M6 Fold roller motor Open circuit ..............................................................4 - 11
BK-019 BK-M7 Fold knife motor Cycle time out .......................................................... 4 - 12
BK-020 BK-M7 Fold knife motor Short circuit ............................................................. 4 - 12
BK-021 BK-M7 Fold knife motor Open circuit .............................................................. 4 - 13
BK-022 BK-M8 Fold stop gate motor Short circuit ...................................................... 4 - 13
BK-023 BK-M8 Fold stop gate motor Open circuit ...................................................... 4 - 13
BK-024 BK-M9 Staple/Fold positioning motor No displacement pulses ................... 4 - 14
BK-025 BK-M9 Staple/Fold positioning motor Cycle time out ................................... 4 - 15
BK-026 BK-M9 Staple/Fold positioning Short circuit .................................................. 4 - 15
BK-027 BK-M9 Staple/Fold positioning Open circuit .................................................. 4 - 16
BK-031 BK-SOL1 Stop gate solenoid Open circuit .......................................................... 4 - 16
BK-033 BK-SOL2 Stop gate release solenoid Open circuit ............................................ 4 - 17
BK-034 BK-Q1 Paper infeed sensor is Faulty .............................................................. 4 - 17
BK-035 BK-Q4 Start sensor Saddle stapling is Faulty ................................................ 4 - 18
BK-038 BK-Q7 Fold stop sensor is Faulty ................................................................... 4 - 18
BK-039 BK-Q8 Outfeed sensor booklet maker is Faulty ............................................ 4 - 19