Toshiba e-STUDIO6520c - Page 477

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ERROR CODE and TROUBLESHOOTING
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[CB12] Buffer roller drive motor abnormality
MJ-1103/1104
Is there any mechanical problem when the buffer roller is rotated?
È
ÆYES Fix the drive mechanism.
NO
Is the harness between the buffer roller drive motor (M6) and the finisher control PC board
(CN18) disconnected or open circuited?
l
È
ÆYES • Reconnect the connector securely.
• Replace the harness.
NO
1. Replace the buffer roller drive motor (M6).
2. Replace the finisher control PC board.
[CB13] Exit motor (M11) abnormality
Is there any mechanical problem when the exit roller is rotated?
È
ÆYES Fix the mechanism.
NO
Is the harness between the exit motor (M11) and the CN13 of the finisher control PC board (FIN)
disconnected or open circuited?
l
È
ÆYES • Reconnect the connector securely if there is any disconnection.
• Replace the harness if open circuited.
NO
1. Replace the exit motor (M11).
2. Replace the finisher control PC board (FIN).
[CB14] Paper pusher arm motor (M10) abnormality
Is there any mechanical problem when the paper pusher cam is rotated?
È
ÆYES Fix the drive mechanism.
NO
Is the harness between the assist arm motor (M10) and the CN13 of the finisher control PC
board (FIN) disconnected or open circuited?
l
È
ÆYES • Reconnect the connector securely if there is any disconnection.
• Replace the harness if open circuited.
NO
1. Replace the buffer roller drive motor (M10).
2. Replace the finisher control PC board (FIN).