Canon ST5204 Service Tool supports following printer models: G1000 series: G1000, G1010, G1100, G1110, G1200, G1400, G1410, G1500, G1510, G1600, G1700, G1800, G1810, G1900, G1910 G2000 series: G2000, G2010, G2012, G2100, G2110, G2111, G2200, G2400, G2410, G2500, G2510, ...