Misfeed copier E200-E210-E300-E330-E3C0

Proce dure

Check item

Result

Measure

Next Step

1

Open the Automatic duplexing unit. Is there paper in front of the registration sensor?

Yes

Remove the paper.

No

2

2

Is the registration sensor working?

(Perform the input check in the test mode: FS-03- [ALL]OFF/[9]/[A])

Yes

3

No

•        Check if the connector of the registration sensor is disconnected.

•        Check if the connector CN318 on the LGC board is disconnected.

•        Check if the connector pins are disconnected and the harnesses are open circuited

•        Check if the conductor pattern on the LGC board is short circuited or open circuited.

•        Replace the registration sensor.

•        Replace the LGC board.

3

Are the (high-speed/low- speed) clutches working? (Perform the output check in the test mode: 03-203, 205)

Yes

4

No

•        Check if the connectors of the (high-speed/ low-speed) transport clutches are disconnected.

•        Check if the connector CN318 on the LGC board is disconnected.

•        Check if the connector pins are disconnected and the harnesses are open circuited.

•        Check if the conductor pattern on the LGC board is short circuited or open circuited.

•        Replace the (high-speed/low-speed) transport clutches.

•        Replace the LGC board.

4

Feed roller Separation roller Pickup roller Transfer roller

•        Check the condition of the feed roller, separation roller and pickup roller of each paper source, and replace them if they are worn out.

•        Check the transport roller. Replace it if it is worn out.