Ricoh D391, Service Manual

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SW2
Status
1 2 3 4 5 6 7 8
* Up Up * Up Up * *
L1: Square Adj. for 200-Sheet Signature
1
Up Up Up * Up Up * *
L2: Square Adj. for 200-Sheet Signature
2
* * * Up Up Up * *
L3: Square Adj. for 200-Sheet Signature
3
L1 (Top Edge Skew), L2 (Bottom Edge Skew), L3 (Fore Edge Skew)
3. (1) Push [PSW1] then look at LED1, LED2, LED3 to read the current setting.
• To increase the amount of rotation, adjust in the plus (+) direction.
• To decrease the amount of rotation, adjust in the minus (-) direction.
4. Push [PSW2] to add 0.1 mm to the current value.
-or-
Push [PSW3] to subtract 0.1 mm from the current value.
LED1, LED2, LED3 light for 300 ms.
5. Look at LED1, LED2, LED3 to read the new adjusted value.
6. Push [PSW1] to write the new value into the EEPROM and shift to adjustment mode standby.
7. Print another book with 3-edge trimming and the steps above if you want to change the value again.
LED1 flashes at 1 sec. intervals, LED2, LED3 go OFF.
Adjustment Range
Adjustment Range Steps Default
±10.0 mm 0.1 mm 0 mm
8. Read the current setting from the LED display. (See "How to Read the LEDs".)
Adjustment 11: Blade Replacement Alarm Frequency Setting
Do this adjustment to change the frequency of the blade replacement alarm if either problem occurs:
• Poor cutting even after the blade cradle has been replaced. (The blade replacement alert did not
display even after the blade has exceeded its predicted service life: 40K cuts.)
• The blade replacement alert displays well before the end of the predicted service life of the blade:
40K cuts.
4. Troubleshooting
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