Olivetti d-Color MF2613 Plus Service Manual page 140

Code Contents
0140 Backup memory data error
(main PWB)
0150 Engine PWB EEPROM error
Detecting engine PWB
EEPROM communication
error.
0170 Billing counting error
A checksum error is detected
in the main and engine
backup memories for the bill-
ing counters.
0180 Machine number mismatch
Machine number of main and
engine does not match.
0600 Expanded memory (DIMM)
installing error
The expansion memory mod-
ules (DIMM) are not correctly
mounted.
Service Manual
Causes
Defective flash Replace the main PWB and check for cor-
memory. rect operation (see page 1-5-30).
Defective main Replace the main PWB and check for cor-
PWB. rect operation (see page 1-5-30).
Improper installa- Check the installation of the EEPROM and
tion engine PWB remedy if necessary.
EEPROM.
Defective engine Replace the engine PWB and check for cor-
PWB. rect operation (see page 1-5-27).
Device damage of Contact the Service Administrative Division.
EEPROM.
Data damage of Contact the Service Administrative Division.
EEPROM.
Defective PWB. Replace the main PWB or the engine PWB
and check for correct operation (see page 1-
5-30, 1-5-27).
Data damage of Contact the Service Administrative Division.
EEPROM.
Improper installa- Check the installation of the expanded mem-
tion expanded ory (DIMM).
memory (DIMM).
1-4-6
Check procedures/
corrective measures
2PX/2PY
Y116670-7