Field Service Ver. 2.5 Jul. 2006
6.8
EEPROM
6.8.1
Remounting of the EEPROM
NOTE
• When the Mechanical Control Board is replaced with a new one, be sure to
demount the EEPROM (IC3A) from the old Mechanical Control Board and mount it
on the new Mechanical Control Board.
1. Remove the Upper Rear Cover.
See P.49
2. Remove the Rear Cover.
See P.50
[1]
[4]
[2]
4040F2C561DA
[3]
4040F2C562DA
A
A
4040F2C501DA
3. Remove five screws [1] and Mechan-
ical Control Board Cover [2].
4. Unplug the all connectors.
5. Remove five screws [3] and Mechan-
ical Control Board [4].
6. Demount the EEPROM (IC3A) from
the new Mechanical Control Board.
7. Mount the EEPROM (IC3A) from the
old Mechanical Control Board to the
new Mechanical Control Board.
NOTE
• Note the alignment notch on the
EEPROM (IC3A) when mounting the
IC.
6. Other
109