Ricoh B064 SERIES Service Manual page 504

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B140/B246/D052 SERIES SERVICE MODE
784
Z-fold timing unit fold timing sensor adjustment error
The A/D (Digital/Analog) input
value did not change even after the
D/A (Digital/Analog) output value
changed.
785
Z-fold leading edge sensor adjustment error
The A/D input value did not change
even after the D/A output value
changed.
786
Z-fold EEPROM error
The write operation to the Z-folding
EEPROM failed after 2 attempts
790
B
Finisher staple trimming hopper full
The staple waste hopper is full of
cut staples.
B064 Series/B140 Series
/B246 Series/D052 Series
CÓPIA NÃO CONTROLADA
• Fold timing sensor connector loose,
• Fold timing sensor defective
• Fold timing sensor, mylar covered with
• Mylar disconnected.
• Leading edge sensor connector loose,
• Leading edge sensor defective
• Leading edge sensor, mylar covered with
• Mylar disconnected.
• EEPROM defective
• If the hopper is full, empty the hopper
• If the hopper is not full, the hopper full
4-66
CÓPIA NÃO CONTROLADA
B246/D052
broken, defective
paper dust
B246/D052
broken, defective
paper dust
B246/D052
B246/D052
sensor is disconnected, defective
SM

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B246 seriesB140 seriesD052 series

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