Olivetti d-Copia 6500MF Plus Service Manual page 478

Code Contents
9140 Sensor error in coin vender
change (Yen 100)
Change is empty despite
change is enough.
9150 Sensor error in coin vender
change (Yen 500)
Change is empty despite
change is enough.
9160 Coin vender pay-out error
Coin is paid out despite the
pay-out motor is determined
not active.
9170 Coin vender pay-out sensor
error
Coin is paid out despite the
pay-out motor is determined
not active.
Service Manual
Related parts
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
Change tube Check no exchange jam is observed at the
outlet and, if necessary, repair it.
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
Pay-out motor Replace the coin mec.
Pay-out area Check no exchange jam is observed at the
outlet and, if necessary, repair it.
Pay-out motor Replace the coin mec.
Pay-out sensor Replace the coin mec.
1-4-150
Check procedures/
corrective measures
2N8/2N7
Y116520-