Toshiba e-STUDIO230L Service Handbook page 44

Error code Classification
C730 RADF related ser-
vice call
C740
C810
C820
C830
C940 Circuit related ser-
vice call
C970 Process related
service call
CA10 Laser optical unit
related service call
CA20
CB10 Finisher related
service call
CB20
CB30
CB50
CB60
CB80
CC30
CC50
CC60
CC80
CC90
e-STUDIO200L/202L/203L/230/232/233/280/282/283
ERROR CODE AND SELF-DIAGNOSTIC MODE
Contents
EEPROM initialization error: EEPROM is not initialized
normally when performing the code 05-356.
Reverse sensor adjustment error
Fan motor abnormality: The fan motor is not rotating nor-
mally.
Read sensor adjustment error: The read sensor cannot
be adjusted normally when performing the code 05-356.
Original length sensor adjustment error: The original
length sensor cannot be adjusted normally when per-
forming the code 05-356.
Engine-CPU abnormality
High-voltage transformer abnormality: Leakage of the
main charger is detected.
Polygonal motor abnormality: The polygonal motor is not
rotating normally.
H-Sync detection error: H-Sync detection PC board can-
not detect laser beams.
Transport motor abnormality: The transport motor or
stack transport roller is not rotating normally. [MJ-1025]
Delivery motor abnormality: Delivery motor or delivery
roller is not rotating normally. [MJ-1022/1025]
Tray lift motor abnormality: The tray lift motor is not rotat-
ing normally or the delivery tray is not moving normally.
[MJ-1025]
Staple motor (staple/fold) abnormality: The staple motor
is not rotating normally or the stapler is not moving nor-
mally. [MJ-1025]
Stapler unit shift motor abnormality: The stapler unit shift
motor is not rotating normally or the Stapler Unit is not
moving normally. [MJ-1025]
Backup RAM data abnormality:
1) Abnormality of checksum value on finisher controller
board is detected when the power is turned on.
[MJ-1025]
2) Abnormality of checksum value on punch controller
board is detected when the power is turned on.
[MJ-1025 (when MJ-6005 is installed)]
Stack processing motor abnormality: The stack process-
ing motor is not rotating normally or the stack delivery belt
is not moving normally. [MJ-1022]
Paddle motor abnormality: The paddle motor is not rotat-
ing normally or the swing guide is not moving normally.
[MJ-1025]
Horizontal registration motor abnormality: The horizontal
registration motor is not rotating normally or the puncher
is not moving normally.
[MJ-1025 (when MJ-6005 is installed)]
Punch motor abnormality: The punch motor is not rotating
normally or the puncher is not moving normally.
[MJ-1025 (when MJ-6005 is installed)]
Front jogging motor abnormality: Front jogging motor is
not rotating normally or the front alignment plate is not
moving normally. [MJ-1022]
Alignment motor (front) abnormality: The alignment motor
(front) is not rotating normally or the front alignment plate
is not moving normally. [MJ-1025]
Upper stack tray lift motor abnormality: The upper stack
tray lift motor is not rotating or the upper stack tray is not
moving normally. [MJ-1022]
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Troubleshooting
P. 5-59
P. 5-59
P. 5-59
P. 5-59
P. 5-59
P. 5-76
P. 5-76
P. 5-60
P. 5-60
P. 5-61
P. 5-62
P. 5-63
P. 5-64
P. 5-66
P. 5-67
P. 5-67
P. 5-69
P. 5-69
P. 5-70
P. 5-71