Oki IP-6620 Maintenance Manual page 380

4.
Remove the boards.
- PCB-ASSY-IPB5-100 located on the
cover side and 11 fixing screws; and
- PCB-ASSY-ACT3 located on the
printer side and 9 fixing screws.
Note
Do not forget to remove the two screws of the
USB connectors located on the side face of
the PCB-ASSY-IPB5-100.
Note for installation
Be careful not to catch the wires and the
metal plates between the boards when
closing the EL-COVER-MW.
5.
Remove the EEPROM from the
PCB-ASSY-IPB5-100 board.
See 5.9.2 IC(EEPROM) for the detailed
procedure.
<Assembly>
Before installing the new PCB-ASSY-IPB5-100 board to the printer, set the EEPROM removed
from the old board to the new one.
Note
The new PCB-ASSY-IPB5-100 does not include an EEPROM. Carefully handle the EEPROM
removed from the old board and be sure to set it to the new board.
OKI Data Infotech Corporation CONFIDENTIAL
Chapter 6 Parts Replacement (Disassembly/Reassembly)
PCB-ASSY-ACT3
USB screws
PCB-ASSY-IPB5-100
EEPROM
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