Oki ES9160 Maintenance Manual page 423

6.19 Adjustment of Hole punch unit (MJ-6008)
6.19.1 Sensor output adjustment
Perform this adjustment after replacing any of the hole punch control PC board (HP), horizontal
registration detection sensors (S39-1 and S39-2, light-emitting PC board and light-receiving PC board)
and punch waste full sensors (S40-1 and S40-2, light-emitting PC board and light-receiving PC board).
This adjustment is performed with a DIP switch [2] and a pushbutton switch [3] on the hole punch
control PC board (HP) [1].
[1]
6
CPU
LED
[2]
[3]
ON
2 3 4
1
Fig.6-132
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SETTING / ADJUSTMENT
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