Ricoh B039 - Board Structure; Block Diagram

Detailed
Descriptions
BOARD STRUCTURE
SM 6-5 B039/B040/B043
6.2 BOARD STRUCTURE
6.2.1 BLOCK DIAGRAM
NOTE: 1) B039 models outside North America do not contain the IMB as a
standard component.
2) Only B043 models contain the duplex unit.
IOB
Duplex
(See Note)
Sensors Clutches
High
Voltage
P.P
PSU
Motors
Paper
Tray Unit
ADF/
ARDF
Lamp
Stabilizer
BiCU
LSD
LD Unit
Fax Unit
IMB
(See Note)
SBU
Operation
Panel
Polygon
Motor
Xenon Lamp
Options Printer
Fusing
Lamp
: Standard
: Option
Optional
DRAM
Thermistor
B039D001.WMF