Ricoh FT4227 Manual page 196

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SERVICE PROGRAM MODE
Input No.
Sensor/Switch/Signal
Tray upper limit sensor - 1
18
(Paper tray unit) (S4)
Tray upper limit sensor - 2
19
(Paper tray unit) (S5)
Tray upper limit sensor - 3
20
(Paper tray unit) (S6)
22
Upper tray paper end sensor (S5) Paper detected
23
Lower tray paper end sensor (S6) Paper detected
Paper end sensor - 1
24
(Paper tray unit) (S7)
Paper end sensor -2
25
(Paper tray unit)
Paper end sensor - 3
26
(Paper tray unit) (S8)
28
LCT paper end sensor (S26)
29
LCT cover switch (S15)
30
LCT down switch (S16)
31
LCT lower limit sensor (S27)
32
LCT upper limit sensor (S28)
34
Sorter bin H.P. sensor
35
Sorter bin lift sensor
36
Sorter cover switch
37
Sorter entrance sensor
39
By-pass feed table sensor (S1)
By-pass feed paper end sensor
40
(S4)
41
Duplex unit set detection
42
Duplex paper end sensor (S24)
43
Duplex turn gate sensor (S23)
44
Duplex entrance sensor (S22)
45
Junction gate sensor (S15)
47
Platen cover switch (SW11)
48
Scanner H.P. sensor (S16)
53
Tray unit door switch (SW13)
54
Exit cover switch (SW10)
55
Paper tray unit detection
58
Key counter set signal
59
Total counter micro read switch
Jogger motor high temperature
61
signal
64
Exposure lamp on signal
0
Down
Down
Down
Paper detected
Paper detected
Paper detected
Paper detected
Cover closed
Off
Off
Off
Not at H.P.
Off
Cover open
Paper not detected
Table closed
Paper detected
Off
Paper not detected
Paper not detected
Paper not detected
Paper not detected
Platen cover closed
Off
Door closed
Cover open
Tray unit detected
Not set
Off
Off
Off
4-18
10 July 1992
Data
1
Up
Up
Up
Paper not detected
Paper not detected
Paper not detected
Paper not detected
Paper not detected
Paper not detected
Cover open
On
On
On
At H.P.
On
Cover closed
Paper detected
Table open
Paper not detected
On
Paper detected
Paper detected
Paper detected
Paper detected
Platen cover open
On
Door open
Cover closed
Tray unit not
detected
Set
On
On
On

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