Gw Controller; Vdb; Rfdb; Fpdb - Ricoh Aficio 480W Dolphin-C2 Service Manual

BOARDS AND BREAKER SWITCH

6.12.6 GW CONTROLLER

GW (Ground Works) controller
architecture allows a basic 600-dpi copier
to be upgraded to a full multifunctional
product, including printing, Internet,
scanning, scan-to-email, and scan-to-
folder with ScanRouter.
LED Color
LED1
LED11

6.12.7 VDB

The VDB (Video Drive Board) controls the LPH. It processes the image information
sent from the IPU and sends it to the LPH.

6.12.8 RFDB

The RFDB (Roll Feed Drive Board) controls the motors, solenoids, and clutches
inside the roll paper trays.

6.12.9 FPDB

The FPDB (Fusing Pressure Drive Board) controls the two pressure roller motors
mounted on each side of the pressure roller.

6.12.10 VLB

This is the interface board that connects the Printer/Scanner Controller RW480.
Normal Status
Off
Flashing
6-64
28 April 2005
LED11
SW1
LED1
B188D965.WMFF