Oki IP-6620 - Page 188

OKI Data Infotech Corporation CONFIDENTIAL
Chapter 5 Troubleshooting (Engine Section and USB Controller Section)
5-29
(LCIS model)
(With the reservoir drawer closed)
(When you have opened the reservoir drawer)
<Description>
The ink has run out. Or there is a problem with ink supply.
<Action>
Follow the instruction in the message displayed.
If the message is displayed even when ink is available, check the Items to be Checked on the
table below, and perform the actions starting from the top until the problem is solved.
No
Items to be Checked
Action
1
Ink supply pump
Check that there is no ink leakage and that the pump
operates. Replace the pump if a problem is found.
2
Subtank full sensor
Check that the harness is connected correctly to the sensor
connector. If the problem persists with the connection
secured, replace the sensor.
3
Subtank empty sensor
Check that the harness is connected correctly to the sensor
connector. If the problem persists with the connection
secured, replace the sensor.
4
PCB-ASSY-ACT3
Replace the PCB-ASSY-ACT3.
SUPPLY INK AND
CLOSE THE DRAWER
CC INK HAS RUN OUT
OPEN THE DRAWER
CC: Color, position
Y, Lm, C, K, Lc, M