A
AA A
A
A
AA A
A
E
EE E
E
E
EE E
E
2AD (MCA)
2A3/4
%
6
0
7
8
9
$
#
^
!
2
3
5
4
@
1
As viewed from machine front
Figure 1-3-8 Drive system—Duplex section
1 Duplex joint gear 9 Forwarding pulley 27
2 Gear 28 0 Gear 18
3 Duplex registration gear 20/30 ! Gear 26
4 Gear 26 @ Paper conveying pulley 40
5 Switchback roller gear # Paper conveying drive belt
6 Forwarding drive gear 18 $ Paper conveying tension pulley
7 Pulley 22 % Paper conveying pulley 20
8 Forwarding belt ^ Paper conveying pulley 20
Figure 1-3-7 Drive system—SRDF (inside rear of machine)
1 Original feed motor pulley 0 DF registration pulley 28/18
2 Pulley 35/22/22 ! Idle gear 15
3 Idle gear 26 @ Idle gear 20
4 Original feed clutch gear # Switchback gear 18
5 DF original feed pulley 28 $ DF registration drive belt
6 DF forwarding pulley 20 % Gear 22/35
7 Tension pulley ^ Original conveying motor pulley
8 Original feed drive belt & Gear 28
9 DF forwarding belt * Original conveying drive belt 1
4
!
7
8
6
5
9
1
0
3
2
As viewed from machine front
Figure 1-3-6 Drive system—SRDF (inside front of machine)
1 Lower original conveying pulley 25/18 7 Joint gear 14
2 Gear 18/25 8 JAM release gear 14
3 Eject gear 18 9 Tension pulley
4 Middle original conveying pulley 18 0 Eject drive belt
5 Upper original conveying pulley 18 ! Conveying drive belt 2
6 JAM release gear 24
1-3-6