Sharp MX-RB14 Service Manual / Specification ▷ View online
MX-RB14 MAINTENANCE 5 - 1
[5] MAINTENANCE
No.
Maintenance part
When
calling
Every
300K
Remarks
1
Transport roller 1
2
Transport roller 2
3
Transport roller 3
4
Belts
---
5
Sensors
---
Transport paper guides
: Check (Clean, replace, or adjust according to necessity.)
: Clean : Replace : Adjust : Lubricate
5
4
2
3
5
5
1
MX-RB14 DISASSEMBLY AND ASSEMBLY 6 - 1
[6] DISASSEMBLY AND ASSEMBLY
1. Each unit disassembly
A. Transport unit
1)
Remove the top cabinet.
2)
Remove the screw at the bottom. Remove the screw, and
remove the rear cabinet.
NOTE: When installing, engage the harness with the U-shape
remove the rear cabinet.
NOTE: When installing, engage the harness with the U-shape
notch in the rear cabinet.
3)
Disconnect the connector from the transport unit.
4)
Remove the screw, and remove the transport unit.
No.
Unit name
1
Transport unit
1
1
3
2
2
1
1
1
1
2
1
MX-RB14 DISASSEMBLY AND ASSEMBLY 6 - 2
2. Maintenance
A. Transport unit
(1) Transport roller 1, Transport roller 2, Transport
roller 3
1)
Open the front door.
2)
Release the lock, and open the paper guide. Clean the trans-
port roller 1, transport roller 2 and the transport roller 3.
port roller 1, transport roller 2 and the transport roller 3.
2
3
3
3
1
MX-RB14 ELECTRICAL SECTION 7 - 1
[7] ELECTRICAL SECTION
1. Block diagram
MX-RB14
+24V
+24V
+5V
MX-LC13
Interface transport sensor 1
Interface transport sensor 2
Interface transport sensor 3
Interface transport sensor 2
Interface transport sensor 3
Interface open/close sensor
Paper guide sensor
Interface
transport
motor
transport
motor
Sensor input
circuit
circuit
Clutch control
circuit
circuit
Transport motor
control circuit
control circuit
Interface unit machine connection
sensor
sensor
Interface unit transport clutch
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