Block Diagram: Pcbs And Components - Ricoh Aficio 1515 Service Manual

9 March 2004

6.3 BLOCK DIAGRAM: PCBs AND COMPONENTS

Motors (Main, Polygon,
SBU Thermistor
Scanner, Duplex)
Sensors
LD Unit
Operation
Panel
Fusing Tray
PSU
Lamp Heater
The table lists available units and components for each model.
Model
Basic Model
(B129) for North
America
Basic Model
(B129) for
Europe
Basic Model
(B129) for
China/Asia
Printer/Scanner
Model (B169)
Fax Model
(B168)
MFP Model
(B130)
* You can install an optional handset to the fax unit.
The table lists available interfaces for the printer/scanner unit.
Ethernet USB 2.0
Standard Standard
BLOCK DIAGRAM: PCBS AND COMPONENTS
Fan Toner Supply
Motor Clutch
BICU
Paper
Mechanical
Document
Tray
Feeder
Counter
Unit
Document Printer/
Feeder Scanner
Standard Optional
Optional Not available
Optional Optional
Optional Standard
Standard Not available
Standard Standard
IEEE 1284
Optional
Exposure Lamp Quenching
Lamp Stabilizer Lamp
Controller
Printer/
PS3
SDRAM
Scanner
RS232C
DIMM
DIMM
SD Card
Fax*
Not available
Not available
Not available
Not available
Standard
Standard
Wireless
IEEE 1394
Optional Optional
6-3
Paper Feed Fusing
PCU
Clutch Solenoid
HVP Board
Handset
Registration Bypass
Feed Clutch
Clutch
FCU
MBU Speaker
IEEE 1284/IEEE 1394/
USB Ethernet
Wireless LAN/Bluetooth
: Fax unit
: Printer/scanner unit
B130D928.WMF
Controller
Distributed with
the optional
printer/scanner
Not available
Distributed with
the optional
printer/scanner
Standard
Standard
Standard
Bluetooth
LAN
Optional