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9 1083 421 6 75
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9 1083 421 6 75
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2Operation Panel Unit
Operation Panel Unit
Operation Panel Unit
M1355053 M1335670 M1335681
M1335685
M1332756 M1335651
M1454238 (NA)M1454239 (EU)M1334239 (CHN)M1335702
M1331152M1332746M1335660M1331963M1331045(FFC)(FFC)M1335061M1505051
(FFC)
M1545697 (NA)M1545699 (EU)M1015799 (CHN)
TS1
T
h
e
r
m
o
s
t
a
t
CN
CN
M1334233
AIO
Main Board(PCB1)
M135M143/M148/M149M150M166/M167/M168
M1351093
M133/M134/M135/M141/M142/M143/M144/M145/M146/M147/M148/M149/M150/M151/M162/M163/M164/M165/M166/M167/M168/M169/M191 POINT TO POINT DIAGRAM
[
0
]
G
N
D
_
F
+
5
V
_
U
S
B
_
H
1
+
5
V
_
U
S
B
_
H
1
H
O
S
T
1
_
D
M
H
O
S
T
1
_
D
P
[
0
]
G
N
D
P103
-
1
-
2
-
3
-
4
-
5
-
6
-
1
-
2
-
3
-
4
-
5
-
6
M1465051
M146/M151/M164/M169(NA,EU,AA)
WIFI Host
CN
Signal TableAC LineDC LinePlus LineSignal DirectionSignal DirectionReady LowReady HighVoltage
< >
[ ]
M1330151.wmf
6
5
12
3
4 7
8
9
1011
12
2021
2223
1617
1819
24
25
26
2728
29 30
31
M1330153.wmf
M1330154.wmf M1330155.wmf M1330152.wmf
M134/M142M147/M165
Symbol Index No. Description P to P
S1 9 By-pass Set Sensor B7S2 8 Registration Sensor E9S3 7 Paper End Sensor E9S4 12 Paper Exit Sensor F9S5 28 ADF Sensor 1 E6S6 29 ADF Sensor 2 E6S7 30 CIS E5
M1 27 ADF Motor B1M2 26 Scanner Motor B2M3 19 Polygon Mirror Motor B8M4 11 Main Motor F10
MC1 10 Paper Feed CLutch F10
PCB1 1 Main Board D6PCB2 3 PSU C6PCB3 24 FAX Board B3PCB4 4 H.V.P.P. (High Voltage Power Pack) B5PCB5 17 LD Board E7PCB6 16 ID Chip F7
SW1 5 Front Door Switch B6SW2 2 Interlock Switch B6
TH1 18 Thermistor B8TH2 23 Fusing Thermistor (End) F8TH3 21 Fusing Thermistor (Centor) F8
TS1 22 Thermostat B8
L1 20 Fusing Lamp A10
OT1 25 Speaker A3OP1 6,31 Operation Panel Unit E2,E4,G4
Lamp
Others
Motors
Sensors
Thermistors
Switches
Clutch
PCBs
Thermostat
M168M1351093M133/M134/M135/M141/M142/M143/M144/M145/M146/M147/M148/M149/M150/M151/M162/M163/M164/M165/M166/M167/M168/M169/M191 POINT TO POINT DIAGRAMM168M1351093M133/M134/M135/M141/M142/M143/M144/M145/M146/M147/M148/M149/M150/M151/M162/M163/M164/M165/M166/M167/M168 ELECTRICAL COMPONENT LAYOUT
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