Ricoh Aficio MP 301SPF Service Manual

BICU and Controller Board
SM 4-33 D127/D128
Replacement
and
Adjustment
3. Ground plate [B] (
x 2)
4. BICU [C] (all
, 1 flat cables, x 7)
 When replacing the BICU, remove the NVRAM [D] from the board. Install the
NVRAM to the new board.
5. After replacing the NVRAM, copy the saved data to the NVRAM.
 From an SD card to the NVRAM (
p.5-3 "NVRAM Data Upload/Download" in the
"System Service Mode" of the appendices of this manual.)
4.10.2 CONTROLLER BOARD
Preparation:
 Before replacing the controller board, be sure to print out SMC or save the NVRAM data.
 Saving from the Controller NVRAM to an SD card ( p.5-3 "NVRAM Data Upload/Download"
in the "System Service Mode" of the appendices of this manual.)
Procedure
1. Rear cover ( p.4-3 "Rear Cover")
2. FCU (
p.4-41 "FCU")

Ricoh Aficio MP 301SPF Specifications

Power

power requirements	120V, 60Hz, 8A
power consumption	Less than 1.1 kW
sleep mode power consumption	2.8 W

System Memory

system memory	1 GB RAM
hard disk drive	Optional 128 GB HDD
CPU	RM7035C – 533 MHz

Printer Specifications

output speed	Up to 31 ppm (Letter)
maximum print resolution	600 x 600 dpi
first copy time	6 seconds or less

Paper Handling

standard input capacity	250 sheets + 100-Sheet Bypass Tray
output capacity	250 sheets (internal tray)
document feeder original capacity	50 sheets (ARDF)

Scanner Specifications

scanning speed	31 ipm @ 300 dpi B/W
scanning resolution	100 to 600 dpi
scan area main	8.5 inches

Weight and Dimensions

width	19.0 inches
depth	17.7 inches
height	18.1 inches
weight	57.3 lbs.