Olivetti d-Copia 6500MF Plus Service Manual page 293

Item No.
U425 2. Measure the distance from the leading edge to the top of black belt 1 of the original at A, B
and C.
Measurement procedure
1) Measure the distance from the leading edge to the top of black belt 1 of the original at A
(30 mm from the left edge), B (148.5 mm from the left edge) and C (267 mm from the left
edge), respectively.
2) Apply the following formula for the values obtained: ((A + B + C) / 3)
3. Enter the values solved using the cursor left/right keys or numeric keys in [Dist1].
4. Press the start key. The value is set.
5. Measure the distance from the left edge to the right edge black belt 2 of the original at F.
Measurement procedure
1) Measure the distance from the left edge to the right edge black belt 2 of the original at F
(15 mm from the top edge of black belt 1).
6. Enter the values using the cursor left/right keys or numeric keys in [Dist2].
7. Press the start key. The value is set.
8. Measure the distance from the top edge of black belt 1 to the bottom of black belt 3 of the
original at D and E.
1) Measure the distance from the top edge of black belt 1 to the bottom of black belt 3 of the
original at D (30 mm from the left edge) and E (267 mm from the left edge), respectively.
2) Apply the following formula for the values obtained: (D/2 + E/2)
9. Enter the measured value using the cursor left/right keys or numeric keys in [Dist3].
10. Press the start key. The value is set.
Leading edge
Left edge
35 mm
110 mm
185 mm
Y116520-3
30 mm
A
Black
belt (a)
D
Black
belt (b)
E
F
Original for adjustment (P/N: AVGR05131K)
Description
148.5 mm
B
G
Figure 1-3-57
1-3-171
267 mm
C
Black
belt (c)
[Lead] =
((A + C) / 2 + B) / 2
[Main Scan] =
((D + F) / 2 + E) / 2
[Sub Scan] = G
Service Manual
2N8/2N7-3