Mechanical Construction - Olivetti PF-680 Service Manual

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 3 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.
31
30
(1) Forwarding pulley
(2) Paper feed pulley
(3) Separation pulley
(4) Paper feed upper housing
(5) Paper feed lower housing
(6) Paper feed retainer
(7) PF lift switch 1 (PFLSW1)
(8) PF paper switch 1 (PFPSW1)
(9) Actuator (PF paper switch 1)
(10) Cassette 3 operation plate
(11) Lift operation plate
(12) Cassette 3
(13) Forwarding pulley
(14) Paper feed pulley
(15) Separation pulley
(16) Paper feed upper housing
(17) Paper feed lower housing
(18) Paper feed retainer
Y112350-4
33
27
29
5
3
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34
32
26
25
17
15
6 7
2
9
8
1
18 19
12
14
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13
24
Figure 2-1-1
(19) PF lift switch 2 (PFLSW2)
(20) PF paper switch 2 (PFPSW2)
(21) Actuator (PF paper switch 2)
(22) Cassette 4 operation plate
(23) Lift operation plate
(24) Cassette 4
(25) Vertical paper conveying flame
(26) Vertical guide
(27) Conveying guide B
(28) Feed roller
(29) Left upper flame
(30) Left cover 3
(31) Feed pulley
(32) PF feed switch (PFFSW)
(33) PF paper feed clutch 1 (PFPFCL1)
(34) PF paper feed clutch 2 (PFPFCL2)
(35) PF paper conveying clutch (PFCCL)
Service Manual
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3NH
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