Kyocera TASKalfa 8001i
Troubleshooting. Electric problems 4
13. Developer fan motor 1, 2 does not operate.
Causes | Check procedures/corrective measures |
---|---|
1. Defective connector cable or poor contact in the connector. | Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Developer fan motor 1, 2 and front PWB (YC5) Front PWB (YC3) and engine PWB (YC7) |
2. Defective motor. | Replace the developer fan motor 1 or 2. |
3. Defective PWB. | Replace the front PWB or engine PWB and check for correct operation |
14. Exhaust fan motor 1, 2, 3 does not operate.
Causes | Check procedures/corrective measures |
---|---|
1. Defective connector cable or poor contact in the connector | Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Exhaust fan motor 1, 2, 3 and engine PWB (YC19) |
2. Defective motor. | Replace the exhaust fan motor 1, 2 or 3. |
3. Defective PWB. | Replace the engine PWB and check for correct operation |
15. LSU fan motor does not operate.
Causes | Check procedures/corrective measures |
---|---|
1. Defective connector cable or poor contact in the connector. | Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. LSU fan motor and front PWB (YC8) Front PWB (YC2) and engine PWB (YC8) |
2. Defective motor. | Replace the LSU fan motor. |
3. Defective PWB. | Replace the front PWB or engine PWB and check for correct operation |
16. Fuser fan motor 1, 2 does not operate.
Causes | Check procedures/corrective measures |
---|---|
1. Defective connector cable or poor contact in the connector. | Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser fan motor 1, 2 and relay PWB (YC16) Relay PWB (YC13) and feed PWB 1 (YC23) Feed PWB 1 (YC2) and engine PWB (YC5) |
2. Defective motor. | Replace the fuser fan motor 1 or 2. |
3. Defective PWB. | Replace the relay PWB, feed PWB 1 or engine PWB and check for correct operation |