2F8/2F9/2GA-1
2-4-4
(4) Repetitive defects gauge
First occurrence of defect
39 mm (
1 9/16") [Developing roller]
38.5 mm (
1 1/2") [Main charger roller]
94 mm (
3 11/16") Drum
36 mm (
1 7/16") [Upper registration roller]
52 mm (
2 1/16") [Lower registration roller]
93 mm (
3 11/16") [Heat roller*
2
]
82 mm (
3 1/4") [Press roller]
[72 mm (
2 13/16") [Heat roller*
1
]
58 mm (2 5/16") [Transfer roller]
*
1
: 30/31 ppm printer (EUR/USA model)
*
2
: 35/47 and 45/47 ppm printer (EUR/USA model)