Olivetti d-Copia 3002MF plus Service Manual page 340

Code Contents
9080 LED fault detection
A block is existent below a
peak which was obtained by
activating the LEDs in the four
CIS blocks at power on, which
is less than 80hex.
9100 Coin vender control PWB
error
Communication error has
been detected at the coin mec
of the coin vender control
PWB.
9110 Coin vender rejector error
Communication error has
been detected in connection
with the coin mec and the
rejector.
9120 Sensor error in coin vender
change (Yen 10)
Change is empty despite
change is enough.
9130 Sensor error in coin vender
change (Yen 50)
Change is empty despite
change is enough.
Y118240-1
Related parts
DP CIS
DP SHD PWB Replace the DP SHD PWB.
Coin vender control Replace the coin mec.
PWB
Rejector
Coin jam in the Check visually and remedy.
change tube
Contact in the Check the connection of the empty change
connector sensor.
Change empty Replace the coin mec.
sensor
Coin vender control Replace the coin mec.
PWB
Coin jam in the Check visually and remedy.
change tube
Contact in the Check the connection of the empty change
connector sensor.
Change empty Replace the coin mec.
sensor
Coin vender control Replace the coin mec.
PWB
1-4-63
Check procedures/
corrective measures
1. Execute CIS automatic original
document alignment by U411 (see page
1-3-130).
2. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
CIS and DP SHD PWB (YC2)
DP SHD PWB (YC1) and DP main PWB
(YC10)
3. If the wiring is disconnected, shorted or
grounded, replace the wiring.
4. Replace the CIS and execute U411.
1. Check that the rejector is firmly installed
and, if not, install firmly.
2. Replace the rejector.
Service Manual