Adjustment And Initialization; Sensor Voltage - Ricoh B202 Service Manual

PUNCH UNIT, MOTORS, AND CONTROLLER

1.11.7 ADJUSTMENT AND INITIALIZATION

Sensor Voltage

You make the controller adjust the LED
voltage of the sensors after you have
replaced any of the following units and
components:
• Punch unit controller (! 1.11.3)
• Photo sensor board (! 1.11.4)
• LED board (! 1.11.5)
• Chad box full sensor board (! 1.11.6)
• Chad box LED board (! 1.11.6)
Perform as follows:
1. Set the DIP switch [B] on the punch-unit controller board as
follows: 1 = ON, 2 = OFF, 3 = ON, 4 = OFF [H].
2. Push SW1002 [C] or SW1003 [D]. The controller starts to adjust
the LED voltage of the sensors.
3. Wait until LED1001 [E], LED1002 [F], and LED1003 [G] light.
This indicates the controller ends the adjustment.
4. Set the DIP switch as follows: 1 = OFF, 2 = OFF, 3 = OFF, 4 =
OFF.
B602
[A]
[B]
[C]
[D]
[E]
[F]
[G]
38
B602R995.WMF
[H]
[I]
B602R996.WMF
B602R997.WMF
SM