Ricoh A172 - Page 212

Input
No.
Sensor/Switch/Signal
Status
01
27
By-pass paper end sensor Paper detected Paper not
detected
28
1st paper end sensor Paper detected Paper not
detected
29
2nd paper end sensor Paper detected Paper not
detected
30
3rd paper end sensor Paper detected Paper not
detected
31
Transfer belt position sensor Release Touch
32
Transfer roller position sensor Release Touch
33
1st lift sensor Not lifted Lifted
34
2nd lift sensor Not lifted Lifted
35
3rd lift sensor Not lifted Lifted
36
1st paper feed sensor Paper not
detected
Paper detected
37
2nd paper feed sensor Paper not
detected
Paper detected
38
3rd paper feed sensor Paper not
detected
Paper detected
39
Registration sensor Paper not
detected
Paper detected
40
Transport sensor Paper not
detected
Paper detected
41
Exit sensor Paper not
detected
Paper detected
42
1st paper size switch-1 Actuated Not actuated
43
1st paper size switch-2 Actuated Not actuated
44
1st paper size switch-3 Actuated Not actuated
45
1st paper size switch-4 Actuated Not actuated
46
1st paper size switch-5 Actuated Not actuated
47
*
2nd paper size switch-1 Actuated Not actuated
48
*
2nd paper size switch-2 Actuated Not actuated
49
*
2nd paper size switch-3 Actuated Not actuated
50*
2nd paper size switch-4 Actuated Not actuated
51*
2nd paper size switch-5 Actuated Not actuated
52
By-pass paper size-1 Grounded
(Low)
Not grounded
(High)
53
By-pass paper size-2 Grounded
(Low)
Not grounded
(High)
54
By-pass paper size-3 Grounded
(Low)
Not grounded
(High)
55
By-pass paper size-4 Grounded
(Low)
Not grounded
(High)
56
3rd tray set switch Not set Set
Service
Tables
SM 4-61 A172/A199