¶ 1. Tools:
●S2.0 Allen key
¶ 2. Disassembly steps:
¶ Step 1: Turn off the device
Before replacing accessories, make sure to turn off the printer and disconnect the power cord to ensure safe operation.
¶ Step 2: Disassemble the four-input and one-output module
① Unplug the signal line at the rear cover.
② Use the S2.0 Allen key to unscrew the screws that fix the four-input and one-output module.
¶ Step 3: Disassemble the filter cooling fan
① Use the S2.0 Allen key to unscrew the screws that fix the rear cover and remove the rear cover.
② Use the S2.0 Allen key to unscrew the fixing screws of the filter cooling fan.
③ Remove the wiring from the buckle and cut off the fixing tie.
④ Unplug the filter cooling fan connection cable on the motherboard.
¶ Step 4: Replace the filter fan
① Pull out the fan connection cable to replace the fan, and connect the new fan connection cable back to the motherboard port.
②Use the S2.0 Allen key to install and fix the filter cooling fan.
③Place the wires in the cable clips and use cable ties to fix the wires.
