6/02
2-80
DC1632/2240
5-904
Prelaunch Training/Review
Status Indicator RAPs
5-904 Power On Duplex Sensor
At Power On, the DADF Duplex Sensor detected a document when the Top Cover/platen Inter-
lock was closed.
Procedure
Check the following in dC330.
ï [5-119] DADF Duplex Sensor
The component is good.
YN
Go to the appropriate circuit and check the component.
Check that the voltage at the customer outlet is in specification and does not drop during
machine start.
Figure 1 Duplex Sensor CD