Ricoh D025 Service Manual page 1221

Component Layout
Symbol Name
Switches
SW1 Right Door
SW2 Front LCT Set
SW3 Rear LCT Set
SW4 Down
Magnetic Clutches
MC1 Paper Feed
Solenoids
SOL1 Pick-up
PCBs
PCB1 Main
D353
Function
Detects whether the right door is open
and starts to drive the tray lift motor.
Detects whether the LCT is correctly set.
Detects whether the LCT is correctly set.
Lowers the tray to the paper supply
position if pressed.
Drives the paper feed unit.
Pushes the pick-up roller up or down.
Controls the LCT and communicates with
the copier/printer.
14
Index No.
6
1
2
8
3
11
7
SM