Toshiba e-STUDIO6520c - Page 482

e-STUDIO5520C/6520C/6530C © 2008-2011 TOSHIBA TEC CORPORATION All rights reserved
ERROR CODE and TROUBLESHOOTING
6 - 100
[CBA0] Stitch motor (front) abnormality
[CBB0] Stitch motor (rear) abnormality
[CBC0] Alignment motor abnormality
[CBE0] Paper folding motor abnormality
[CC20] Communication error between finisher and saddle stitcher
MJ-1103/1104
Are the front and rear stitchers and their stands installed properly?
È NO Æ Install them properly.
YES
Are the stitcher home position switches (SW7/SW5) and stitcher motors (M7/M6) on the front
and rear stitchers working normally?
È NO Æ Replace the front or rear stitcher.
YES
Replace the saddle stitcher controller PC board.
MJ-1103/1104
Is the alignment plate home position sensor (PI5) working normally?
È NO Æ Replace the sensor.
YES
Is the alignment plate drive mechanism normal?
È NO Æ Fix the mechanism.
YES
1. Replace the alignment motor (M5).
2. Replace the saddle stitcher controller PC board.
MJ-1103/1104
Are the paper folding motor clock sensor (PI4) and paper folding home position sensor (PI21)
working normally?
È NO Æ Replace the sensors.
YES
Is the paper folding roller drive mechanism normal?
È NO Æ Fix the mechanism.
YES
1. Replacing the paper folding motor (M2).
2. Replace the saddle stitcher controller PC board.
MJ-1103/1104
Is the problem solved by turning OFF and ON the power switch of the equipment?
È YESÆ End.
NO
Is the wiring between the finisher controller PC board and the saddle stitcher controller PC
board connected?
È NO Æ Connect the wiring.
YES
1. Replace the finisher controller PC board.
2. Replace the saddle stitcher controller PC board.