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● S2.5 Allen key
● S3.0 Allen key
● Screwdriver
Before replacing the switching power supply, make sure to turn off the printer and disconnect the power cord to ensure safe operation.
① Use the S2.5 Allen key to unscrew the screws that fix the back cover.
② Unplug the connection wire of the signal line adapter board of the automatic feeding and unloading module.
① Use the S2.5 Allen key to unscrew the fixing screws of the power ground wire.
② Use the S3.0 Allen key to unscrew the screws that fix the switching power supply.
③ Slowly remove the switching power supply and use a screwdriver to unscrew the power cord on the switching power supply.
① Install the new power supply and use a screwdriver to reconnect the connecting wires one by one.
② Use the S2.5 Allen key to fix the power ground wire.
③ Use an S3.0 Allen key to install and fix the switch power supply.
① Reconnect the automatic feed and retract module connection line.
② Install the back cover and fix it with an S2.5 Allen key.
Note: Check whether the voltage of the printer switch power supply is correct.
The display "230" is suitable for 200V-240V;
The display "115" is suitable for 100V-120V.