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Replacement and Adjustment

Before Replacing Parts

Removal Table

Required Tools

Important Notice

Common Procedures

Easy Removals

Covers

Unlocking, Moving the Carriage

Maintenance Unit, Ink Sumps

Maintenance Unit

Left Ink Sump

Right Ink Sump

Encoders

Vertical Encoder Wheel

Horizontal Encoder Strip

Boards

PSU

HVPS

Printer Engine CTL Board

Motors

Horizontal Motor

Vertical Motor

Maintenance Unit Motor

Fan

Clutches

Feed Clutch

Sensors, Switches

Vertical Encoder Sensor

Carriage Position Sensor

Ink Level Sensor

1st Registration Sensor

2nd Registration Sensor, Pressure Plates and Rollers

Cartridge Set Sensors

Top Cover Switch

Jam Wheel Cover Switch

Right Front Cover Switch

Duplex Unit Set Switch

Bypass Drawer Connector

Air Release Solenoid

Carriage Unit

Replacing the Carriage Unit (J017/J019/J021/J023)

Replacing the Carriage (J018)

Print Head Cleaning and Adjustment

Preparing for Test Printing

Nozzle Check

Color Demo Print

Print Head Cleaning

Print Head Flushing

Adjust Paper Feed

Head Position

Registration

Duplex Unit

Duplex Unit Cover Switch (For J017/J018)

Duplex Unit Cover Switch (for J023)

Duplex Drawer Connector (For J017/J018/J023)

Inverter Guide Roller

Cleaning

Left Ink Sump Gate

Maintenance Unit Cleaning

Feed Roller Cleaning

Transport Belt Cleaning

Friction Pad Cleaning

Horizontal Encoder Strip Cleaning

Vertical Encoder Wheel Cleaning

Refurbishing

Swap and Repair Flow

Refurbishing Flow

Purging

Clean the Machine