e-STUDIO2020C/2330C/2820C/2830C/3520C/3530C/4520C © 2008 - 2011 TOSHIBA TEC CORPORATION All rights reserved
ERROR CODE AND TROUBLESHOOTING
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[CCF1] Tray safety switch abnormality
[CDE0] Paddle motor abnormality
[CE00] Communication error between finisher and puncher unit
[CE00] Punch communication error
MJ-1030
1. Check if the connector J110 on the finisher controller PC board is disconnected from the
tray safety switch (SW2) or the harnesses are open circuited. Correct if any.
2. Check if the connector J114 on the finisher controller PC board is disconnected from the
stack tray shift motor (M2) or the harnesses are open circuited. Correct if any.
3. Replace the tray safety switch
4. Replace the stack tray shift motor.
5. Replace the finisher control PC board.
* You receive a [CDE0] error when the [ED15] error occurs three times in succession or during
the initial operation.
MJ-1101
Is there any mechanical problem with the paddle is rotated?

YES Fix the mechanism.
NO
Is the harness between the paddle motor (M8) and the finisher control PC board (CN6)
disconnected or open circuited?
l

YES • Reconnect the connector securely.
• Replace the harness.
NO
1. Replace the paddle motor (M8).
2. Replace the finisher control PC board.
MJ-1030 (When MJ-6004 is installed)
Is the problem solved by turning OFF and ON the power of the equipment?
 YES End.
NO
Is the wiring between the finisher controller PC board and punch controller PC board correct?
 NO  Correct the wiring.
YES
1. Replace the finisher controller PC board.
2. Replace the punch controller PC board.
MJ-1101 (When MJ-6101 is installed)
Is the harness between the hole punch control PC board (HP) and the finisher control PC
board disconnected or open circuited?

YES Replace the harness. Correct the wiring.
NO
Is the conductor pattern on the hole punch control PC board (HP) open circuited or short
circuited?

YES Replace the hole punch control PC board (HP).
NO
Replace the finisher control PC board.
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