OKI C532dn
Troubleshooting. Error code 380. Jam occurs immediately after the power is turned on.
Check condition of the paper running path
Check item | Checking method | Action in case of NG |
---|---|---|
Paper running path of the front unit | Open the front cover check if paper is not jammed in the paper running path. | Remove the jammed paper. |
Check condition of the mechanical parts
Check item | Checking method | Action in case of NG |
---|---|---|
Hopping sensor, IN sensor and WR sensor lever check | Check the sensor lever shapes and operations for any problem. | Replace the sensor lever(s) with proper one(s). |
Check condition of electrical parts
Check item | Checking method | Action in case of NG |
---|---|---|
Check the detection condition of the sensor signal. | Confirm that the sensor signals are normally detected by using the Maintenance Menu SWITCH SCAN function. | Replace the CU/PU board or sensor or cable. |
Hopping sensor, IN sensor and WR sensor output level check | Check the following signals by using the CU/ PU board HPSNS and RGSNS connector: HPSNS 2pin: Hopping sensor RGSNS 5pin: IN sensor RGSNS 2pin: WR sensor Confirm that the above signal levels change when the sensor lever is operated. |
Replace the appropriate sensor(s). |