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MX-1800N  MANUAL PAPER FEED SECTION  D – 5

d. Manual paper feed gate solenoid
1) Remove the manual paper feed unit.
2) Remove the MF base guide supporting plate and the spring.

3) Disconnect the connector, and disengage the pawl. Remove

the manual paper feed gate solenoid.

e. Transport roller 12 (Drive)
1) Remove the manual paper feed unit.
2) Remove the MF base guide supporting plate and the spring.
3) Remove the parts, and remove the transport roller 12 (Drive).

f. Manual feed paper entry detection 
1)

Remove the manual paper feed unit.

2)

Remove the MF base guide supporting plate and the spring.

3)

Remove the transport roller 12 (Drive).

4)

Disconnect the connector, and remove the MF front plate.
Remove the transport roller 7 (Idle) unit.

5)

Disconnect the connector, and remove the sensor mounting
plate.

g. Torque limiter
1)

Remove the manual paper feed unit.

2)

Remove the MF base guide supporting plate and the spring.

3)

Remove the transport roller 12 (Drive).

4)

Remove the parts, and remove the MF drive plate.

MX-1800N  MANUAL PAPER FEED SECTION  D – 6

5) Remove the E-ring. Remove the shaft and remove the torque

limiter.

h. Manual feed paper empty detection 
1) Remove the manual paper feed unit.
2) Remove the MF pickup cover and the MFADU paper guide.

3) Disconnect the connector, and remove the sensor mounting

plate.

i. Paper pickup solenoid
1)

Remove the manual paper feed unit.

2)

Remove the MF base guide supporting plate and the spring.

3)

Remove the transport roller 12 (Drive).

4)

Remove the MF drive plate.

5)

Remove the MF front plate. 

6)

Remove the MF upper base paper guide unit.

7)

Remove the MF upper guide supporting plate.

8)

Remove the paper pickup solenoid.

MX-1800N  MANUAL PAPER FEED SECTION  D – 6

5) Remove the E-ring. Remove the shaft and remove the torque

limiter.

h. Manual feed paper empty detection 
1) Remove the manual paper feed unit.
2) Remove the MF pickup cover and the MFADU paper guide.

3) Disconnect the connector, and remove the sensor mounting

plate.

i. Paper pickup solenoid
1)

Remove the manual paper feed unit.

2)

Remove the MF base guide supporting plate and the spring.

3)

Remove the transport roller 12 (Drive).

4)

Remove the MF drive plate.

5)

Remove the MF front plate. 

6)

Remove the MF upper base paper guide unit.

7)

Remove the MF upper guide supporting plate.

8)

Remove the paper pickup solenoid.

MX-1800N  MANUAL PAPER FEED SECTION  D – 6

5) Remove the E-ring. Remove the shaft and remove the torque

limiter.

h. Manual feed paper empty detection 
1) Remove the manual paper feed unit.
2) Remove the MF pickup cover and the MFADU paper guide.

3) Disconnect the connector, and remove the sensor mounting

plate.

i. Paper pickup solenoid
1)

Remove the manual paper feed unit.

2)

Remove the MF base guide supporting plate and the spring.

3)

Remove the transport roller 12 (Drive).

4)

Remove the MF drive plate.

5)

Remove the MF front plate. 

6)

Remove the MF upper base paper guide unit.

7)

Remove the MF upper guide supporting plate.

8)

Remove the paper pickup solenoid.