Olivetti d-Color MF2001 User Manual

2KZ/2K0
1-4-33
7902 Drum C EEPROM error
No response is issued from
the device in reading/writing
for 5 ms or more and this
problem is repeated five times
successively.
Mismatch of reading data from
two locations occurs eight
times successively.
Mismatch between writing
data and reading data occurs
eight times successively.
Poor contact in the
connector termi-
nals.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
replace the cable.
Drum unit (C) and drum connect PWB(YC3)
drum connect PWB and engine connect
PWB (YC4)
Engine connect PWB and engine PWB
(YC9)
Defective drum
PWB.
Replace the drum unit C (see 1-5-16).
7903 Drum M EEPROM error
No response is issued from
the device in reading/writing
for 5 ms or more and this
problem is repeated five times
successively.
Mismatch of reading data from
two locations occurs eight
times successively.
Mismatch between writing
data and reading data occurs
eight times successively.
Poor contact in the
connector termi-
nals.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
replace the cable.
Drum unit (M) and drum connect PWB(YC4)
drum connect PWB and engine connect
PWB (YC4)
Engine connect PWB and engine PWB
(YC9)
Defective drum
PWB.
Replace the drum unit M (see 1-5-16).
7904 Drum Y EEPROM error
No response is issued from
the device in reading/writing
for 5 ms or more and this
problem is repeated five times
successively.
Mismatch of reading data from
two locations occurs eight
times successively.
Mismatch between writing
data and reading data occurs
eight times successively.
Poor contact in the
connector termi-
nals.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
replace the cable.
Drum unit (Y) and drum connect PWB(YC2)
drum connect PWB and engine connect
PWB (YC4)
Engine connect PWB and engine PWB
(YC9)
Defective drum
PWB.
Replace the drum unit Y (see 1-5-16).
7911 Developing unit K EEPROM
error
No response is issued from
the device in reading/writing
for 5 ms or more and this
problem is repeated five times
successively.
Mismatch of reading data from
two locations occurs eight
times successively.
Mismatch between writing
data and reading data occurs
eight times successively.
Poor contact in the
connector termi-
nals.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
replace the cable.
Developer unit (K) and drum connect
PWB(YC9)
drum connect PWB and engine connect
PWB (YC4)
Engine connect PWB and engine PWB
(YC12)
Defective develop-
ing PWB.
Replace the developer unit K (see 1-5-14).
Code Contents Causes
Check procedures/
corrective measures
Y113010-4 Sevice Manual

Olivetti d-Color MF2001 Specifications

General

Brand	Olivetti
Model	d-Color MF2001
Category	All in One Printer
Language	English