HP Latex 330 Designjet SMK3 Preventive Maintenance - Service Maintenance Kit 3

64" Kit B4H70-67159 replaced B4H70-67105

Service Maintenance Kits Overview

B4H70-67160 replaced B4H70-67105 (Reduce taking a few items out for better price)

HP Preventive Maintenance service is a comprehensive support solution that helps you maintain your HP Latex printers for maximum productivity and utilisation and sustained top print quality. This document describes the guidelines for performing preventive maintenance for an HP Latex 310 series Printer for three print cycles: SMK3 printing cycle, SMK2 printing cycle and SMK1 printing cycle

HP Latex 300 series SMK3 Preventive Maintenance

Procedure guidelines and activities

This preventive maintenance depends on the ink litres consumed and the kilometres travelled by the printhead's carriage. The SMK3 preventive maintenance procedure should be performed by an authorised service provider in accordance with the instructions published by HP. The following are the steps involved:

• Step 1 – Change and calibrate the provided parts as explained in the HP Latex 300 series service manual
• Step 2 – Clean and lubricate the carriage rail
• Step 3 – Clean the encoder strip, the OMAS, the print platen and the service station cartridge rods
• Step 4 – Clean the curing module nozzles and pressure chamber

Kit description & contents

HP Latex 300 series SMK3 (B4H70-67105)

• B4H70-67130 Carriage Protector Assembly SE
• Q6651-60081 Lubrication Felts Kit
• B4H70-67025 Line Sensor
• B4H70-67034 Spit Roller Motor
• 1 Oil
• 1 Encoder Cleaner Sponge
• 4 Printhead Flex Cable Sponge