Canon Service Tool V4905 Download |link| -

Before launching the software interface, you must force the printer's mainboard into its internal . Step 1: Entering Service Mode Manually

IP Series (iP2700/iP7240), E Series (E400/E500), MP Series (MP230/MP490), and MX Series (MX320/MX410). Canon Service Tool V4905 Download -

(Note: Always verify compatibility before attempting to use the tool, as using the wrong version can cause software conflicts.) Before launching the software interface, you must force

A high-quality USB printer cable.