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Error code Phenomenon Possible cause Items to confirm / Countermeasures Precautions / Remarks
EA70
EA60
CC30
CC41
4. Improper spacing on the edge
section of the buffer roller guide
and the buffer tray upper section
- When more than one
sheet of paper is
loaded on the buffer
tray, the first sheet is
pushed out of the tray
by the second sheet.
- When more than one
sheet of paper is
loaded on the buffer
tray, the leading edge
of the second sheet is
caught and thus a
paper jam occurs.
- When paper is
transported from the
buffer tray to the
finishing tray, the
paper is run on the
front or rear alignment
plate.
- When paper is
loaded on the finishing
tray, the front and rear
alignment plates
excessibly push the
paper.
- When paper is
transported from the
finishing tray to the
movable tray, the
paper exit guide
catches the paper and
thus a motor error
occurs because the
paper cannot exit.
Turn the power OFF and pull the plunger of the buffer roller lift solenoid by hand. Then check the spacing on the
edge section of the buffer roller guide and the buffer tray upper section while the buffer roller is lifted up. If the
edge section of the buffer roller guide is not lower than the buffer tray upper section, replace STAY-BUFFER.
- If the joint surfaces of the stationary tray and the rear lower cover (or the
control panel unit) are shifted 4 mm or more, the motor bracket may be
deformed.
- Do not hold the stationary tray when unpacking.
5. Motor bracket deformed
(The bracket of the buffer tray
guide motor or the buffer roller
drive motor is deformed and thus
drive is not transmitted.)
If the buffer tray guide motor bracket (HLDR-TRAY-BUF) or the buffer roller drive motor bracket (HLDR-MOTR-
BUFFER) is deformed, replace it.
Buffer roller lift solenoid
STAY-BUFFER
Buffer roller
RLR-EXIT-BUFFER
Buffer tray upper section
RLR-EXIT-TRY
Buffer roller edge section
LVR-E-RLR-BUF
Buffer tray
A gap appears due to the
deformed bracket.
Buffer tray guide motor
Buffer roller drive motor
Normal
Abnormal
Normal
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