Ricoh FT8680 Service Manual page 15

ELECTRICAL COMPONENT DESCRIPTIONS
Name
Lower Limit - 3rd Tray
Lower Limit - LCT
Mirror Unit Encoder
Mirror Unit Home
Position
Paper End - 1st Tray
Paper End - 2nd Tray
Paper End - 3rd Tray
Paper End - By-pass
Table
Paper End - Duplex
Paper End - LCT
Paper Feed - 1st Tray
Paper Feed - 2nd Tray
Paper Feed - 3rd Tray
Paper Feed - Duplex
Paper Feed - LCT
Paper Feed - By-pass
Paper Size 1 - 1st Tray
Paper Size 1 - 2nd Tray
Paper Size 1 - By-pass
Feed
Paper Size 1 - LCT
Paper Size 2 - 1st Tray
Paper Size 2 - 2nd Tray
Paper Size 2 - By-pass
Feed
Paper Size 2 - LCT
Paper Size 3 - 1st Tray
Paper Size 3 - 2nd Tray
Paper Size 3 - By-pass
Feed
Paper Size 3 - LCT
Paper Size 4 - 1st Tray
Paper Size 4 - 2nd Tray
Paper Size 4 - By-pass
Feed
Paper Size 5 - 1st Tray
Paper Size 5 - 2nd Tray
Paper Size 6 - 1st Tray
Paper Size 6 - 2nd Tray
Paper Size 7 - 1st Tray
Paper Size 7 - 2nd Tray
Paper Size 8 - 1st Tray
Paper Size 8 - 2nd Tray
Turns off the 3rd tray motor when the tray reaches
the down position.
Turns off the LCT motor when the tray reaches the
down position.
Detects the mirror drive motor operation.
Detects when the mirror unit is at the home position.
Detects the presence of paper in the 1st tray.
Detects the presence of paper in the 2nd tray.
Detects the presence of paper in the 3rd tray.
Detects the presence of paper in the by-pass table.
Detects the presence of paper in the duplex tray.
Detects the presence of paper in the LCT.
Turn off the 1st tray paper feed clutch.
Turn off the 2nd tray paper feed clutch.
Turns off the 3rd tray paper feed clutch.
Turns off the duplex paper feed clutch.
Turn off the LCT paper feed clutch.
Turn off the by-pass paper feed clutch.
Determines what paper size is in the 1st tray.
Determines what paper size is in the 2nd tray.
Determines what paper size is in the by-pass feed
tray. (European version only)
Determines what paper size is in the LCT.
Determines what paper size is in the 1st tray.
Determines what paper size is in the 2nd tray.
Determines what paper size is in the by-pass feed
tray. (European version only)
Determines what paper size is in the LCT.
Determines what paper size is in the 1st tray.
Determines what paper size is in the 2nd tray.
Determines what paper size is in the by-pass feed
tray. (European version only)
Determines what paper size is in the LCT.
Determines what paper size is in the 1st tray.
Determines what paper size is in the 2nd tray.
Determines what paper size is in the by-pass feed
tray. (European version only)
Determines what paper size is in the 1st tray.
Determines what paper size is in the 2nd tray.
Determines what paper size is in the 1st tray.
Determines what paper size is in the 2nd tray.
Determines what paper size is in the 1st tray.
Determines what paper size is in the 2nd tray.
Determines what paper size is in the 1st tray.
Determines what paper size is in the 2nd tray.
1-12
Function
31 July 1995
Index. No.
48C
146
37
3
49A
49B
49C
32
132
141
15
14
20
133
153
36
42A
42B
30
142
41A
41B
29
143
40A
40B
28
144
39A
39B
27
46A
46B
45A
45B
44A
44B
43A
43B