Board Confi Guration; Electronic Components - Riso ComColor X1 series Technical Manual

1-2. Board Confi guration
Operation Panel Unit
78KO
UART
UART
SIO
LAN
S-ATA
HDD
SDRAM
Recording data generating PCB
AC Outlet for
scanner unit
AC Inlet
Boards are confi gured in the arrangement above.
The engine control PCB coordinates communication among the operation panel unit, recoding data generating
PCB, power supply unit, RFID PCB unit, and other components.
The internal paper feed drive PCB incorporates the internal paper feed unit, actuators used in vertical paper feed
unit B, sensor drivers, I/O circuits, and the interface circuit.
The option PCB is only needed when optional units are connected.
It is not used on standard units.
The controller PCB mainly conducts processing for large amounts of data, as in print job processing, network
processing, and interface processing.
LED backlight
LCD
Decouple PCB
LVDS
USB
Controller PCB
USB
CPU
Memory
USB
Chipset
USB
CIS
PCI
CIS RMGA2
A/D
SDRAM
FPGA
FLASH
MCU
Head control PCB1
Head control PCB2
Option PCB
Finisher
FU Paper Ejection Unit
Card/Coin Vendor Unit
Warning Light
Inter
lock
Sensor
I/F
Memory
CPU
High Capacity Feeder
SD
Scanner
RFID-PCB
CPU
F2MC
FRAM
SDRAM
Sensor Inter
I/F lock
FLASH
DSP
Engine control PCB
Inter
lock
Sensor
I/F
Memory
MCU CPU
Offset Stapler Tray High Capacity Stacker
[ 14-3 ]

Electronic Components

Actuator
Sensor
Paper feed
Sensor
relay PCB
Inter
lock
Paper feed
Sensor
tray PCB
Sensor
Internal paper feed
I/F
drive PCB
Actuator
Sensor
I/F
Sensor
Inter
lock
Sensor
Sensor
I/F
RMGA2
Memory
I/F
Inter
CPU
lock
Mail Maker
MCU
Perfect Binder
Rev.1.00