Kyocera Mita KM-2530 Service Manual page 375

2-3-1 Main PCB
Feedshift solenoid
The main PCB (MPCB) consists mainly of the CPU IC5 and motor drive circuit.
The CPU IC5 detects the condition of the switches and sensors and controls the motors and solenoids by serially
communicating with the copier. The feedshift solenoid (FSSOL) operates with the control signals from the copier.
Pickup solenoid
Main PCB
CPU (IC5)
Buffer IC12,
IC13, IC14
Copier
Figure 2-3-1 Main PCB block diagram
Motor
drive
circuit
Motor
drive
circuit
3B5
Paper conveying
motor
Motors
Switches
and
sensors
2-3-1