Read Sharp MX-M266N / MX-M316N / MX-M356N (serv.man7) Service Manual online
MX-M266 BLOCK DIAGRAM / ブ ロ ッ ク 図 1 – 2
2. PCU PWB
*** See the Circuit diagrams for more details
Right paper exit Unit
䠄Optional)
SCAN Cnt PWB
MTOP1
䠖Multi feed tray Position Sensor䠍
CPLD Writer
CN51
MTOP2
䠖Multi feed tray Position Sensor2
3
N
C
1
N
C
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
i
ght P
o
ut
T
r
ay F
u
ll Sens
o
r
T
F
D
2
; 2nd POUT
T
r
ay F
u
ll Sens
or
POD
2
; 2nd Pout
se
n
s
o
r
D
S
W_POC
; Pout
Co
v
e
r
se
n
s
o
r
POD
3; Right
Pout s
e
ns
or
TFD1; Tray Full Sensor
CN54
FUFM ; FuserUN Cooling Fan Motor
CN43
Coin
PIC Writer
Vender
OSM ; Shifter-Motor
CN27
CN9
POM ; Paper Output Motor
POGS1 ; Pout Gate Solenoid1
Power
POSD ; POUT Switching Pass Detector
CN47
CN36
TH_UM/TH_US; Fuser Thermister
Debug/Log
(x2 Analog)
CN8
Control
PSPS ; Paper SeParate Solenoid
CN38
CN10
OZFM ; Ozon Fan Motor
CN33
TM-Counter
CN12
Polygon-Motor
2
2
N
C
W
S
k
c
o
Lr
et
nI
PCU-PWB
MFP-PWB
Reset
U
P
C
C
I t
e
s
e
R
H8S/2373
I2C Bus
EEPROM
64kbits
0
)
D
L
P
C
d
e
d
n
a
p
x
E
I/O ASIC
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
CN49
CN55
LSU FAN Motor
LD-PWB
C1PUC ; Cassette1 Pick Up Clutch
RRC ; Resist Roller 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 Cooling Fan Motor
Main Cassette Unit
C1SS; Cassette Detector
C1PED ; Paper Empty
C1PED ; Paper Empty
CN53
C1LUD ; Lift Up Detector
7
3
N
C
5
3
N
C
2
3
N
C
CN14
CN52
CN16
CN44
ti
n
U
et
te
ss
a
C
ti
n
U
d
e
e
F
r
e
p
a
P
la
u
n
a
M
䚷(Type䠖A)
Temp/Humidity CRUM
MPLD1; MFT Paper Length Sensor 1
Sensor
MPWD; MFT Paper Width Sensor(Analog)
CS Relay PWB(A)
HV Unit
POF
1Mbits
A
d
d
r
es
s B
u
s(
0
..
2
0
)
16Mbits
Dat
a
B
u
s
(
0.
.1
5)
Flash ROM
p
SRAM
I/O ASIC
PIC
(72pinDIMM socket)
Sensor
MPWD; MFT Paper Width Sensor(Analog)
CS Relay PWB(A)
MPED; Multi Paper tray Empty sensor
C2PFD ; Paper Feed Detector
r
ot
o
M
-r
e
n
o
T
r
ot
c
et
e
D
r
o
o
D
;
2
C
_
W
S
D
h
ct
ul
C
p
U
k
ci
P
y
a
rt
d
e
ef
it
lu
M
;
C
F
P
M
C2PED ; Paper Empty
C2LUD ; Lift Up Detector
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
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