Oki IP-6620 Maintenance Manual page 392

6.8.4 PCB-ASSY-HCB1M
<Removal>
1.
Press the CANCEL button and the
POWER button on the operation panel at
the same time to turn the printer off. Turn
off the main power switch at the back of
the printer.
2.
Lower the CAPPING-UNIT-MW to move
the carriage to the left.
3.
Remove:
- COVER(L)ASSY-MW; and
- COVER(Y-RAIL)-SL-MW.
For the procedure, see 6.3.
4.
Remove the COVER-CARRIAGE-MW
(see 6.7.1).
5.
Remove the COVER(HCB1) with five
fixing screws.
OKI Data Infotech Corporation CONFIDENTIAL
Chapter 6 Parts Replacement (Disassembly/Reassembly)
6-63