Oki IP-6620 - 5.5.30 System Error 2310: Home Position Sensor Error

OKI Data Infotech Corporation CONFIDENTIAL
Chapter 5 Troubleshooting (Engine Section and USB Controller Section)
5-110
5.5.30 System Error 2310: Home Position Sensor Error
<Description>
Could not detect the home position of the carriage.
<Faulty part>
(1) PHOTO INTERRUPTER (home position sensor)
(2) PCB-ASSY-HCB1M
(3) CABLE(HPOS)-ASSY(MW)
<Action>
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
Home position sensor condition
Check that the sensor is fixed securely, and visually inspect
that it is not damaged.
Then softly wipe the sensor’s surface with a soft cloth or
lint-free paper dampened with ethanol.
2
Harness condition
Check that the harness condition is proper as follows.
- The connectors are connected securely.
- The cable is not disconnected.
- The harness is not pinched by other parts.
- The cable jacket is not damaged.
3
Home position sensor
Replace the sensor.
4
PCB-ASSY-HCB1M
Replace the PCB-ASSY-HCB1M.