● S2.0 Allen key
● S2.5 Allen key
Before replacement, turn off the printer and disconnect the power supply to ensure safe operation.
Unplug the ACE Pro signal cable and power cable, and then remove the Teflon tube.
1. Use the S2.0 Allen key to unscrew the four screws that fix the ACE Pro signal input board and buffer mechanism respectively.
2. Use the S2.0 Allen key to unscrew the two screws that fix the cover.
3. Tear off the foot pad and use the S2.5 Allen key to unscrew the six screws that fix the ACE Pro inner shell.
1. Use an S2.5 Allen key to unscrew the two screws that fix the multi-color shell, and then separate the inner and outer shells of ACE Pro.