Oki IP-6620 Maintenance Manual page 188

(LCIS model)
(With the reservoir drawer closed)
CC INK HAS RUN OUT
OPEN THE DRAWER
(When you have opened the reservoir drawer)
SUPPLY INK AND
CLOSE THE 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
1 Ink supply pump
2 Subtank full sensor
3 Subtank empty sensor
4 PCB-ASSY-ACT3
OKI Data Infotech Corporation CONFIDENTIAL
Chapter 5 Troubleshooting (Engine Section and USB Controller Section)
CC: Color, position
Y, Lm, C, K, Lc, M
Check that there is no ink leakage and that the pump
operates. Replace the pump if a problem is found.
Check that the harness is connected correctly to the sensor
connector. If the problem persists with the connection
secured, replace the sensor.
Check that the harness is connected correctly to the sensor
connector. If the problem persists with the connection
secured, replace the sensor.
Replace the PCB-ASSY-ACT3.
Action
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