¶ Tools and Materials
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A 2.0 mm Allen key
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A new adapter board of the pressure sensor
¶ Tutorial Video
https://www.youtube.com/watch?v=R14mDmGJSG0
¶ Instruction
¶ Preparation
Turn the power switch OFF (symbol "〇") and unplug the power supply cable.
¶ Remove the old adapter board from the pressure sensor
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Remove the lid.
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Open the front door.
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Select Settings - Home on the touch screen. Wait for the homing process of the tool head to complete.
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On the touch screen, select 30 mm as the motor movement distance. Select ↓ to lower the heated bed by 60 mm
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Turn the power switch OFF (symbol "〇") and unplug the power supply cable.
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Release and remove the six screws securing the heated bed pallet with a 2.0 mm Allen key.
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Remove the PEI plate.
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Secure the pin of the mutual locking bolt with a 2.0 mm Allen key. Release and remove the collar of the mutual locking bolt with another 2.0 mm Allen key.
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Remove the other mutual locking bolts in the same way.
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Lift the heated bed.
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Remove the springs.
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Unplug the connection cable of the pressure sensors.
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Remove the heated bed pallet.
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Tilt the heated bed and place it temporarily in the chamber.
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Unplug the cables of the pressure sensors.
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Release and remove the four screws securing the adapter board of the pressure sensor with a 2.0 mm Allen key. Remove the old adapter board of the pressure sensor.
¶ Install the new adapter board of the pressure sensor
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Get the new adapter board of the pressure sensor. Tighten the four screws securing the adapter board of the pressure sensor.
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Plug in the cables of the four pressure sensors.
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Lift the heated bed. Place the heated bed pallet in the installation position.
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Plug in the extension cable of the pressure sensors.
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Put the springs in the installation position.
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Carefully lay the heated bed down and align it with the springs.
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Tighten the six screws securing the heated bed pallet.
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Secure the pin of the mutual locking bolt and tighten the collar of the mutual locking bolt．
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Tighten the other mutual locking bolts in the same way.
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Put the PEI plate in the installation position.
¶ Level the printer
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Plug in the power cord and power on the printer.
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On the touch screen, select Settings - Calibrate - Automatic Leveling - Textured A-side - Confirm. The printer is then ready for use.
