FOR Main Board Mother Mainboard E6b69-60003 Compatible with M604 M604DN M604N M605DN M605N M606 M606DN M605 — Not For M605X M606X

Replacement Main Board / Mother Mainboard E6b69-60003. Compatible models: M604, M604DN, M604N, M605DN, M605N, M606, M606DN, M605. Important: Not for M605X or M606X. Use this board as a direct replacement for the listed machines—confirm your printer model before ordering.