MX-M316N ELECTRICAL SECTION 12 – 2
B. PCU PWB
*** See the Circuit dia
g
rams for more details
Right paper exit Unit
䠄
Optional)
SCAN Cn
t
PWB
MTOP1
䠖
Multi feed tray Position Sensor
䠍
CPLD Writer
CN51
MTOP2
䠖
Multi feed tray Position Sensor2
CN1
CN3
CN4
CN6
CN46
SHPOS; Shifter HP Sensor
POD1;Pout Sensor
WH-PWB
POGS2; Pout
Gate Solenoid2
Inner Finisher
NOVA-E PCU Connecting Diagram
TFD3; R
igh
t Po
ut
Tray F
ull Sens
or
TFD
2; 2nd POUT
Tray F
ull Sens
or
POD2; 2nd Pout
sen
so
r
DS
W_POC; Pout
Cov
er se
nso
r
POD3; Rig
ht
Pout se
nsor
TFD1; Tra
y
Full Sensor
CN54
FUFM ; FuserUN Coolin
g
Fan Motor
CN43
Coin
PIC Writer
Vender
OSM ; Shifter-Motor
CN27
CN9
P
O
M
;
Paper
O
utput
Motor
POGS1 ; Pout Gate Solenoid1
Powe
r
POSD ; POUT Switchin
g
Pass Detector
CN47
CN36
TH_UM/TH_US; Fuser Thermister
Debu
g
/Lo
g
(x2 Analo
g
)
CN8
Control
PSPS ; Paper SeParate Solenoid
CN38
CN10
O
ZFM
;
O
zon
Fan
Motor
CN33
TM-Counter
CN12
Pol
yg
on-Motor
InterLock SW
CN22
PCU-PWB
MFP-PWB
Re
se
t
Re
se
t I
C
CP
U
H
8
S/
2373
I2
C
B
u
s
EEP
R
O
M
64k
b
it
s
0)
Ex
p
a
n
d
ed CP
L
D
I/
O
AS
IC
ADUM ; Auto Duplex Motor
㻹
㼍㼕
㼚㻌
㼡㼚
㼕㼠
㻌㼜
㼍㼜
㼑㼞
㻌㼒
㼑㼑
㼐㻌
㼘㼛
㼍㼐
C
N
49
C
N55
LSU FAN Motor
LD-PWB
C1PUC ; Cassette1 Pick Up Clutch
RRC ; Resist Roller Clutch
LSU-UN
C1LUM
䠖
Lift Up Motor
CN48
PPD1; Paper Pass Detect Sensor
㻰
㼂
㻌㼁
㼚㼕
㼠
CN50
TCS; Toner Control Sensor
CN45
PSFM ; PowerSupplyUN Coolin
g
Fan Motor
Main Cassette Unit
C1SS; Cassette Detector
C1PED ; Paper Empty
CN53
C1LUD ; Lift Up Detector
CN32
CN35
CN37
CN14
CN52
CN16
CN44
Manual Paper Feed Unit
Cassette Unit
䚷
(Type
䠖
A
)
Temp/Humidity
CRUM
MPLD1; MFT Paper Len
g
th Sensor 1
Sensor
MPWD;
MFT
Paper
Width
Sensor(Analog)
CS
Relay
PWB(A)
HV Unit
PO
F
1M
b
it
s
Addr
ess
Bu
s(0
..2
0)
16
M
b
it
s
Data B
us(
0..15)
Fl
a
sh R
O
M
p
SR
A
M
I/
O
AS
IC
PIC
(72pi
nDI
M
M
soc
k
e
t)
Sensor
MPWD;
MFT
Paper
Width
Sensor(Analog)
CS
Relay
PWB(A)
MPED; Multi Pa
p
er tra
y
Em
p
ty
sensor
APPD1; ADU Paper Pass Sensor
C2PFD ;
Paper Feed Detector
MPFC; Multi feed tray PickUp Clutch
DSW_C2 ; Door Detector
Toner-Motor
C2PED ; Paper Empty
C2LUD ; Lift Up Detector
㻻
㼜㼠
㼕㼛
㼚㻌
㻯
㼍㼟
㼟㼑
㼠㼠
㼑㻌
Unit
䚷
(Type
䠖
A
)
㻻
㼜㼠
㼕㼛
㼚㻌
㻯
㼍㼟
㼟㼑
㼠㼠
㼑㻌
Unit
(Type
䠖
B
)
C2SS ; Casette Detector
CPFM ; Casette Paper Feed Motor
C2PUC; Pick Up Clutch
MM; MAIN-Motor
C2LUM ; Lift Up Motor
CS Relay PWB
㻔㻮
㻕
PTRC2:Desk vertical transport clutch2
CS Relay PWB (A)
C3PFD ;
Paper Feed Detector
C4PFD ;
Paper Feed Detector
DWS_C3 ; Door Detector
DSW_C4 ; Door Detector
C3PED ; Paper Empty
C4PED ; Paper Empty
C3LUD ; Lift Up Detector
C4LUD ; Lift Up Detector
C3SS ; Casette Detector
C4SS ; Casette Detector
C3PUC ; Pick Up Clutch
C4PUC ; Pick Up Clutch
C3LUM ; Lift Up Motor
C4LUM ; Lift Up Motor
PTRC1:Desk vertical transport clutch1
Power Supply