Original Prusa MK4 - User Manual

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Table of Contents

1. Introduction 5 ......................................................................................................................

Step 1 - Upgrade manual info 6 .......................................................................................

Step 2 - Preparing the upgrade kit 6 ..............................................................................

Step 3 - What will be upgraded? 7 .................................................................................

Step 4 - Getting the necessary tools 8 ...........................................................................

Step 5 - Labels guide 8 .....................................................................................................

Step 6 - Printed parts - versioning 9 ..............................................................................

Step 7 - We are here for you! 9 ........................................................................................

Step 8 - Pro tip: inserting the nuts 10 .............................................................................

Step 9 - View high resolution images 10 .......................................................................

Step 10 - Important: Electronics protection 11 ..............................................................

Step 11 - How to successfully finish the assembly 12 ..................................................

Step 12 - Prepare your desk 13 ........................................................................................

Step 13 - Parts no longer needed 13 ...............................................................................

Step 14 - Cleaning the hotend 14 ....................................................................................

Step 15 - Reward yourself 15 ............................................................................................

Step 16 - Preparing the printer 15 ...................................................................................

Step 17 - MMU3 preparation 16 .......................................................................................

Step 18 - Additional Information 16 ................................................................................

2. Upgrading the Y-axis 17 ...................................................................................................

Step 1 - Y-axis parts info 18 ..............................................................................................

Step 2 - Tools necessary for this chapter 18 .................................................................

Step 3 - Preparing the printer 19 .....................................................................................

Step 4 - Removing the Y-belt-tensioner 19 ...................................................................

Step 5 - Removing the Y-belt-holder 20 ........................................................................

Step 6 - New Y-belt mounting: parts preparation 20 ..................................................

Step 7 - Assembling the Y-belt-holder 21 ......................................................................

Step 8 - Assembling the Y belt 21 ...................................................................................

Step 9 - Attaching the Y belt holder 22 .........................................................................

Step 10 - Assembling the Y belt tensioner 22 ..............................................................

Step 11 - Attaching the Y belt tensioner 23 ...................................................................

Step 12 - Tensioning the Y belt 23 ..................................................................................

Step 13 - Belt tension check 24 .......................................................................................

Step 14 - What's left... 24 ..................................................................................................

Step 15 - Haribo time! 25 ..................................................................................................

Step 16 - Done 25 ...............................................................................................................

3. Upgrading the xLCD 26 ...................................................................................................

Step 1 - Tools necessary for this chapter 27 .................................................................

Step 2 - Removing the xLCD assembly 27 ....................................................................

Step 3 - Disassembling the xLCD 28 .............................................................................

Step 4 - MK4: xLCD versions 29 .....................................................................................

Step 5 - xLCD A: parts preparation (part 1) 29 .............................................................

Step 6 - xLCD A: parts preparation (part 2) 30 ............................................................

Step 7 - Installing the xReflector sticker (xLCD A) 30 ................................................

Step 8 - Covering the xLCD (xLCD A) 31 .......................................................................

Step 9 - Installing the PE Faston (xLCD A) 31 ..............................................................

Step 10 - Attaching the knob (xLCD A) 32 ....................................................................

Step 11 - Connecting the assembly (xLCD A) 32 ..........................................................

Step 12 - Mounting the assembly (xLCD A) 33 ............................................................

Step 13 - What's left... (xLCD A) 33 ................................................................................

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Brand	Original Prusa
Model	MK4
Category	3D Printers
Language	English

Original Prusa MK4 - User Manual

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