Ricoh G179 - Page 659

Component Layout
SM 13 D353
1200 Sheet
LCT RT3000
D353
Symbol Name Function Index No.
M2 Tray Lift Drives the paper tray up or down. 5
Sensors
S1 Paper Feed
Detects whether the paper is jammed at
the LCT. 12
S2 Relay
Detects the copy paper coming to the
relay roller and checks for misfeeds.
9
S3 Paper End
Informs the mainframe when the paper in
the tray has been used up and indicates
paper end.
13
S4 Tray Lift
Detects when the paper is at the correct
paper feed height.
10
S5 Paper Height 1 14
S6 Paper Height 2 15
S7
Sub Paper
Height
16
S8 Paper Height 3
Detects the amount of paper remaining in
the tray.
17
S9 Lower Limit
Detects when the tray is completely
lowered, to stop the tray lift motor.
18
S10 Stack
Detects a) when the tray has moved
down to the paper supply position after
paper end, to stop the tray lift motor or b)
when the top of the paper stack has
moved down to the paper supply position,
to stop the tray lift motor after the down
switch has been pressed.
19
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CÓPIA NÃO CONTROLADA