[Cc71] Punch Rom Checksum Error; [Cc72] Punch Ram Read/Write Error; [Cc80] Rear Alignment Motor Abnormality - Toshiba e-STUDIO206L Service Manual

Replacement part
Punch home position sensor (S4)
Punch motor (M3)
Hole punch control PC board (HP)

[CC71] Punch ROM checksum error

MJ-1101/1106 (When MJ-6103 is installed), MJ-1107/1108 (When MJ-6104 is installed)
Classification
Finisher related service call
Check Item
Hole punch control PC board (HP)
Replacement part
Hole punch control PC board (HP)
MJ-1033
Error
Flash ROM

[CC72] Punch RAM read/write error

MJ-1101/1106 (When MJ-6103 is installed), MJ-1107/1108 (When MJ-6104 is installed)
Classification
Finisher related service call
Check Item
Hole punch control PC board (HP)
Replacement part
Hole punch control PC board (HP)

[CC80] Rear alignment motor abnormality

* You receive a [CC80] error when the [ED14] error occurs three times in succession.
Classification
Finisher related service call
MJ-1101/1107
Check Item
Rear alignment plate
e-STUDIO206L/256/306/356/456/506 / 207L/257/307/357/457/507
ERROR CODE AND TROUBLESHOOTING
Punch ROM checksum error: Abnormality of checksum value
on Hole punch controller PC board is detected when the power
is turned on.
Board check
Timing of detection
A checksum error occurs on the flash ROM of the Hole Punch
Unit.
The main program of the Hole Punch Unit is damaged.
Punch RAM read/write error: Abnormality of checksum value on
Hole punch controller PC board is detected when the power is
turned on.
Board check
Rear alignment motor abnormality: The rear alignment motor is
not rotating or the rear alignment plate is not moving normally.
If there is mechanical problem when the rear alignment plate is
moved, fix the mechanism.
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