Ricoh Aficio MP 301SPF Service Manual

SC Tables
SM 6-3 D127/D128
Trouble –
shooting
No.
Definition
Symptom Possible Cause
142 B
White level correction error
The automatic adjustment has
failed to correct a current white
level to the certain level.
 Dewing scanner unit
 Defective scanner drive
 Defective optical section
 Defective SBU board
 Defective relevant harness
144 B
SBU Communication Error
Cannot correctly establish
communication with the SBU.
 Defective relevant harness
 Defective destination device
(e.g., BICU, etc)
 Defective SBU
161 IPU error
-001 B
LSYNC error
Detecting an error from the result of
the IPU self-check on startup.
 Defective the IPU or the BICU
(or bad connection between the
ASIC and the LEO, LSYNC
Abnormal, etc)
 Cable bad connection between
the SBU and the IPU (or the
BICU).
-002 B
RI response error
Detecting an error on access to the
RI.
 Defective the IPU (the BICU, the
ICTL) or RI abnormal
performance, etc

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.