Olivetti d-Copia 3500MF Service Manual page 518

(2) Repetitive defects gauge
Service Manual
First occurrence of defect
38 mm/1 "
1/2
39 mm/1 "
9/16
44 mm/1 "
3/4
57 mm/2 "
1/4
63 mm/2 "
1/2
109.9 mm/4
5/16
125.7 mm/4
15/16
164 mm/6 "
7/16
2-4-2
2LL/2LJ/2LH
Carger roller
Magnet roller
Sleeve roller
Transfer roller
Right registration roller
Left registration roller
" Press roller
Heat roller
" Drum
Transfer belt
Y113350-5