Mechanical Construction - Olivetti PF-720 Service Manual

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2-1 Mechanical Construction

2-1-1
Mechanical construction
The paper feeder feeds paper from either of its two cassettes to the machine. When paper is fed from cassette 4 of the
paper feeder, the PF paper conveying clutch (PFCCL) is operated to rotate the feed roller and pulley to carry the paper into
the machine.
5
15
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
Y112020-4
3
2
4
14
3
2
Forwarding pulley
Paper feed pulley
Separation pulley
Feed roller
Feed pulley
Cassette operation plate
Lift operation plate
PF lift switch 1 (PFLSW1)
PF lift switch 2 (PFLSW2)
1
8
10
7
12
1
9
11
7
13
Figure 2-1-1
(10) PF paper switch 1 (PFPSW1)
(11) PF paper switch 2 (PFPSW2)
(12) PF paper size width switch 1
(PFPWSW1)
(13) PF paper size width switch 2
(PFPWSW2)
(14) PF feed switch (PFFSW)
(15) Left cover 4 switch (LC4SW)
Service Manual
6
6
3LM
2-1-1

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