Canon Service Tool V4720 High Quality Official

A new window appeared. It wasn't a progress bar. It was a grainy, black-and-white video feed—from inside the scanner unit. She watched as the laser carriage, which should have been locked in place, began to move. But it moved wrong . It shuddered, then traced a slow, deliberate pattern on the underside of the glass. Not a diagnostic sweep. A signature .

She typed into the [SYSTEM] field: DIAG E202-0002 . canon service tool v4720

And on the machine’s touch panel, in glowing green letters, a final message appeared: A new window appeared

She looked at the [ECHO] field. It was a text box. And someone—or something—was typing in it. then traced a slow