Specifications

4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual

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4.6.3 Replacing Cartridge Heater and Thermister

NOTE

• Before replacing the cartridge heater and thermister, remove the following covers.

• Side cover R: "4.2.1 Removing Side Cover R"

• Side cover L: "4.2.2 Removing Side Cover L"

• Front cover: "4.2.3 Removing Front Cover"

• Y-axis rail cover: "4.2.5 Removing Y-axis rail cover"

• Carriage cover: "4.2.8 Removing Head Cover"

1. Remove the head assembly following the instructions in "4.6.2 Replacing Head Assembly".

2. Cut the tie wrap that bundles the thermister cable to the cartridge heater.

3. Remove the cartridge heater and thermister from the head assembly.

4. Replace the cartridge heater and thermister.

5. To install the removed components, reverse the removal procedure.

6. Perform adjustment following the instructions in "3.2 Product Specifications"

No. Part name

1Head assembly

2 Cartridge heater

3 Thermister