Oki IP-6620 Maintenance Manual page 213

<Part replacement warnings>
Warning Cause
Wiper blade The wiper blades
replacement will need to be
replaced soon.
Wiper The wiper sponge
sponge will need to be
replacement replaced soon.
Wiper The wiper cleaning
cleaning liquid will need to
liquid be replaced soon.
replacement
Part Some parts will
replacement need to be
replaced soon.
5-54
Chapter 5 Troubleshooting (Engine Section and USB Controller Section)
Warning
Panel/LED Display
Sound
None
REPLACE WIPER BLADE
None
REPLACE WIPER SPONGE
None
REPLACE WIPER
CLEANING LIQUID
None
TO REPLACE XXXXXX
CONTACT YOUR DEALER
XXXX: Part number
OKI Data Infotech Corporation CONFIDENTIAL
Service Engineer
Inspection
User Solution
(For inspection criteria,
see Reference to
Check/Replace Parts.)
Replace the wiper - Install the last firmware
blades. version.
- Check the system time.
Replace the wiper - Install the last firmware
sponge. version.
- Check the system time.
Replace the wiper - Install the last firmware
cleaning liquid. version.
- Check the system time.
Contact our service Replace the part.
center and ask for
part replacement.
Reference
Assumed to Check/
Replacement Part Replace
Parts
- Firmware version
- EEPROM
- PCB-ASSY-IPB5-100
- Firmware version
- EEPROM
- PCB-ASSY-IPB5-100
- Firmware version
- EEPROM
- PCB-ASSY-IPB5-100
Refer to the
corresponding pages.