Kyocera KMC2520

Error Code:

Code: C1020
Description: Lift motor 2 error When cassette 2 is inserted, lift limit switch 2 does not turn on within 12 s of lift motor 2 turning on.
Causes: Poor contact in the connector terminals. Broken gears or couplings of lift motor 2. Defective lift motor 2. Defective lift switch 2. Poor contact in the connector terminals. Defective PWB.
Remedy: Poor contact in the connector terminals. Check the connection of connector of lift motor 2 and the connector YC25 on the engine PWB, and the continuity across the connector terminals. Repair or replace if necessary. Broken gears or couplings of lift motor 2. Replace lift motor 2. Defective lift motor 2. Check for continuity across the coil. If none, replace lift motor 2. Defective lift switch 2. Check if YC9-6 on the feed PWB goes low when lift switch 2 is turned off. If not, replace lift switch 2. Poor contact in the connector terminals. Check the connection of connector of lift switch 2 and the connector YC9 on the feed PWB, and the continuity across the connector terminals. Repair or replace if necessary. Defective PWB. Replace the feed PWB or engine PWB and check for correct operation.

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