System Configuration - Oki C610n Maintenance Manual

Oki Data CONFIDENTIAL

1.1 System configuration

Figure 1-1 represents the system configuration of the printer.
K LED HEAD
Y LED HEAD
M LED HEAD
C LED HEAD
Operation panel PCB
Environment
sensor
Environmental
humidity
Toner sensor PCB
K Toner Y Toner M Toner C Toner
ID fuse cut
sensor sensor sensor sensor
Cover
Fuser Belt
open
FAN thermistor
sensor
ID UP/
High-voltage PCB
DOWN
K-ID Y-ID M-ID
RFID PCB
44205301TH Rev.1
Acc
LAN USB
(HOST USB)
Separator
solenoid
CU area
CD1
ASIC (1/2)
Option Flash EEP
RAM ROM ROM
Option SD
Memory card
EEPROM
High-voltage I/F,
FAN control,
Cover open FAN, heater control,
others
C-ID
Low-voltage
FAN
Cover
Duplex IN Front Bottom
open
FAN sensor sensor sensor
sensor
Duplex
clutch
DUPLEX PCB
Duplex
motor
MPT Regist M
clutch clutch HOP
HOP
sensor
Paper-
feeding
clutch
Stacker
1st
Cassette
full
P.E
sensor
sensor sensor
PU area
CD1
ASIC (2/2)
Color blur, density,
Fuse cut,
thermistor signal
EXIT
3.3V, 5V, 24V, 0VL, 0VP
Low-voltage PCB
M
HEAT
Heater power
AC-SW
Fig1-1
2nd 2nd 2nd 2nd
P.E paper
hopping IN
sensor sensor sensor size SW
Feed
clutch
2nd TRAY PCB
Hopping
clutch
Paper-feeding/
moving motor
Front sensor PCB
3rd 3rd
IN1 IN2 WR
hopping
P.E
sensor
sensor
M ID
M M
BELT
IDUP
3rd TRAY PCB
Belt unit
Coler blur PCB
Belt unit
right
Fuse cut
Color blur PCB
left
Relay PCB
Density
Fuser fuse cut/ sensor
Upper center/ For correction/
Lower thermistor
EXIT
sensor
Fuser
Inlet
1.Configuration
3rd 3rd
IN
paper
sensor
size SW
Feed
clutch
Hopping
clutch
Paper-feeding/
moving motor
7 /