Toshiba e-STUDIO6520c - Page 454

e-STUDIO5520C/6520C/6530C © 2008-2011 TOSHIBA TEC CORPORATION All rights reserved
ERROR CODE and TROUBLESHOOTING
6 - 72
[EF23] Paper alignment abnormality
Is there any paper remaining on the transport path?
È
ÆYES 1. Open the front cover.
2. Remove the paper, not leaving any chips.
NO
Rotate the sideways adjustment motor (M2). Does it rotate smoothly?
È
ÆNO Fix the mechanism.
YES
Are the sideways deviation home position sensor (S3) and its wiring correct?
È
ÆNO Replace the sensor. Correct the wiring.
YES
Is the wiring between the hole punch control PC board (HP) and punch sideways
adjustment motor (M2) correct?
È
ÆNO Correct the wiring.
YES
Are the paper position sensor (S6-1 and S6-2) and its wiring correct?
È
ÆNO Replace the sensor. Correct the wiring.
YES
Replace the hole punch control PC board (HP).
[EF24] Paper trailing edge skew detection abnormality
Is there any paper remaining on the paper transport path? Is it staying at the position shown
below?
Fig. 6-3
È
ÆYES Figure out the cause of the paper stopping (e.g. folding) and correct it.
Then remove the paper.
NO
Are the skew sensor (S7-1 and S7-2) and its wiring correct?
È
ÆNO Replace the sensor. Correct the wiring.
YES
Replace the hole punch control PC board (HP).
Skew sensor
(S7-1, S7-2)
Skew sensor
(S7-1, S7-2)
Paper position
sensor (S6-1, S6-2)
Paper Paper