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Original Prusa MINI
Printer maintenance
How to replace a hotend heater (MINI/MINI+) | Begin assembly
1. Begin assembly
Step 1 of 37 (Chapter 19 of 23)
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Begin assembly
Contents
Printer maintenance
How to replace a M.I.N.D.A. sensor (MINI)
How to replace a print fan (MINI)
How to replace a hotend PTFE tube (MINI/MINI+)
How to replace a heatsink (MINI/MINI+)
How to replace a Buddy control board (MINI)
How to access and clean the extruder-pulley (MINI/MINI+)
How to update firmware (MINI/MINI+)
How to replace a print head PTFE tube (MINI/MINI+)
Height adjustment of M.I.N.D.A./SuperPINDA sensor (MINI/+)
How to replace a heatbed (MINI/MINI+)
How to replace an extruder motor (MINI/MINI+)
How to replace SuperPINDA (MINI/MINI+)
How to replace bearings on the X-axis (MINI/MINI+)
How to replace bearings on the Y-axis (MINI/MINI+)
How to replace a heatbed set (MINI/MINI+)
How to replace a heatbed thermistor (MINI/MINI+)
How to replace a hotend thermistor (MINI/MINI+)
How to replace a hotend fan (MINI)
How to replace a hotend heater (MINI/MINI+)
Begin assembly
Introduction
Tools necessary for this guide
Preparing the printer
Opening the box with the electronics
Disconnecting the heater
New vs old design
Removing the textile sleeve (new design)
Removing the fan-spacer-clip (new design)
Removing the heater (new design)
Removing the heater (new design)
Removing the Molex connector (new design)
New hotend heater - parts preparation (new design)
New hotend heater preparation (new design)
Hotend heater installation (new design)
Mounting the minda-holder (new design)
Guiding the cable bundle (new design)
Guiding the cable bundle (new design)
Guiding the cable bundle (new design)
Connecting the hotend heater (new design)
Covering the electronics (new design)
Removing the textile sleeve (old design)
Removing the M.I.N.D.A. sensor (old design)
Removing the hotend heater (old design)
Removing the Molex connector (old design)
New hotend heater - parts preparation (old design)
New hotend heater preparation (old design)
Hotend heater installation (old design)
Mounting the minda-holder (old design)
Guiding the cable bundle (old design)
Guiding the cable bundle (old design)
Guiding the cable bundle (old design)
Connecting the hotend heater (old design)
Covering the electronics (old design)
M.I.N.D.A. sensor height adjustment (old design)
Final check
It’s done!
How to replace a heaterblock/heatbreak (MINI/MINI+)
How to post-process the printed parts
How to trim PTFE tube - Original Prusa printers
Replacing the PEI sheet on the (MK3S/MK3/MK2.5S/MK2.5)
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