¶ 1. Tools:
- S2.0 Allen key
- S2.5 Allen key
¶ 2. Disassembly steps:
¶ Step 1: Turn off the printer
Before disassembly, please turn off the printer and disconnect the power supply to ensure safe operation.
¶ Step 2: Remove the printer bottom plate
(1) Use the S2.0 Allen key to unscrew the screws fixing the bottom plate.
(2) Then remove the motherboard cooling fan connection and remove the bottom plate.
¶ Step 3: Remove the mainboard cooling fan
Use the S2.0 Allen key to loosen the four screws securing the cooling fan on the mainboard, and then remove the mainboard cooling fan.
¶ 3. Installation steps:
¶ Step 1: Replace the cooling fan on the mainboard
Replace the mainboard cooling fan with a new one, and use the S2.0 Allen key to tighten the four screws that secure the cooling fan.
¶ Step 2: Install the printer bottom plate
(1) Connect the mainboard cooling fan to the mainboard port.
(2) Install the bottom plate, then use the S2.5 Allen key to tighten all screws securing the bottom plate.
