Ricoh A220 Service Manual page 470

Symbol
S43
S44
S45
S46
S47
S48
S49
S50
S51
S52
S53
S54
PCBs
PCB1
PCB2
PCB3
PCB4
PCB5
PCB6
PCB7
PCB8
Lamps
L1
L2
L3
L4
L5
Power Packs
PP1
PP2
Others
TS1
TF1
Description
Side Fence Positioning
(Tandem version only)
Rear Fence Return
(Tandem version only)
Rear Fence HP (Tandem version only)
Left Tandem Paper End
(Tandem version only)
LCT Near End (1,500 Tray version only)
Tray Down (1,500 Tray version only)
Tray Paper Set (1,500 Tray version only)
Side Fence Close (Tandem version only)
4th Lift (4 Tray version only)
4th Paper Near End (4 Tray version only)
4th Paper End (4 Tray version only)
4th Paper Feed (4 Tray version only)
AC Drive
Main
Optic Control
Development Bias Control
Paper Feed Control
DC Power Supply Unit
Guidance
Operation Panel
Exposure
Fusing
Quenching
Erase
Pre-transfer
Transfer
Charge
Optics Thermoswitch
Fusing Thermofuse
Index No. P-to-P
86
87
88
89
123
124
125
150
145
146
147
148
108
109
110
111
112
113
120
121
18
32
37
38
40
117
119
19
33
E2
E1
E2
E1
A2
A3
A2
E3
A7
A4
A7
A8
I10
I7
L10
P4
C5
E10
K9
K9
J12
K12
O2
M2
O2
Q3
P4
J11
J11