MP230, MP240, MP250, MP270, MP280, MP480, MP540, MP550, MP560, MP620, MP630, MP980
: Press and hold down the Stop/Reset (or Resume) button (usually marked by a red triangle inside a circle). Canon Printer Service Tool V3600
Misusing the "EEPROM Clear" function can potentially permanently damage your printer's firmware. MP230, MP240, MP250, MP270, MP280, MP480, MP540, MP550,
The green LED will blink for a few seconds and then stay solid. If the light remains solid green, your device is successfully in Service Mode. Step 2: How to Use Service Tool V3600 Canon Printer Service Tool V3600
, the DIY community views V3600 as the "holy grail" for keeping printers out of landfills. The "Interesting" Reality of V3600