Read Sharp MX-M202D (serv.man6) Service Manual online
MX-M182 MAIN PWB 1 - 14
Vo_X
/INCHJP
DSD_IN_X
LED1
LED2
LED3
Vin_DSClk
Vo_Y
(LED1)
(Vin_DSClk)
(LED2)
(LED3)
/LFTHP
SJMT3#
SJMT2#
SJMT1#
SJMT0#
/TRAY_D
/TRAY_FUL
L
JOBS_MT3#
JOBS_MT2#
JOBS_MT1#
JOBS_MT0#
/JPBS_DLD
JOBS_MT2#
JOBS_MT0#
JOBS_MT1#
JOBS_MT3#
/JPBS_DLD
/LFTHP
/TRAY_FUL
L
/INCHJP
/TRAY_D
SJMT2#
SJMT0#
SJMT1#
SJMT3#
(LED1)
(LED2)
(LED3)
(Vin_DSClk)
Vo_X
Vo_Y
LED3
LED2
LED1
Vin_DSClk
DSD_IN_Y
5VEN
5VEN
5V_DSD
5V_DSD
5VEN
VCC3
VCC3
VCC3
24V
5Vp-off
PGND
5VEN
VCC3
VCC3
VCC3
5VEN
VCC3
VCC3
VCC3
5VEN
5Vp-off
5V_DSD
DSD_X
[1]
DSD_Y
[1]
DSD_LED1
[9
]
DSD_LED2
[9
]
DSD_LED3
[9
]
DSD_Vin
[9
]
/VFMCNT
[4,8]
VFMOUT
[4,8]
(POUT)
[3]
(PDPX)
[3]
(SFTHP)#
[2]
S_J_SEL
[2]
YIN_IO
[2]
SELA
[2]
SELB
[2]
SJMT1
[2]
SJMT0
[2]
SJMT2
[2]
SJMT3
[2]
SELC
[2]
OCCOVER
[1,
9
]
/MEM_CNCT
[11]
DSD_IN_Y_Dig
[15]
DSD_IN_X_Dig
[15]
LED1_Dig
[15]
LED2_Dig
[15]
LED3_Dig
[15]
/INCHJP
[15]
DSD_Clk_Dig
[15]
Document size sensor
TO JOB SEPARATOR MOTOR & DETECTOR
TO INTERNAL COOLING FAN
TO DPX/PaperOUT SENSOR
TO TRAY PWB
Shifter/Job-Sep motor Selecter
MUX2
TO OC Cover Sensor
NB887NB887
NB874NB874
C
9
15
1000p
C
9
15
1000p
CN146
9
604S-23C
CN146
9
604S-23C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
9
20
21
22
23
C
9
12
100p
C
9
12
100p
NB886NB886
R20
N
M_R
R20
N
M_R
NB87
9
NB87
9
R202
NM_R
R202
NM_R
R208
NM_R
R208
NM_R
NB85
9
NB85
9
NB861NB861
C
9
07
0.1u
C
9
07
0.1u
R182
0J
R182
0J
R207
NM_R
R207
NM_R
BR106
10kJx4
BR106
10kJx4
1
2
3
4
2
3
4
8
7
6
5
7
6
5
NB
9
35
NB
9
35
+
-
IC814B
KIA358F-EL
+
-
IC814B
KIA358F-EL
5
6
7
8
4
R
9
21
10kJ
R
9
21
10kJ
F21
0603FT
1.5A
F21
0603FT
1.5A
C
9
18
1000p
C
9
18
1000p
R
9
31
1kJ
R
9
31
1kJ
NB
9
31
NB
9
31
C
9
04
0.1u
C
9
04
0.1u
C
9
17
1000p
C
9
17
1000p
IC813
74LCX244
IC813
74LCX244
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
1
9
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
C
9
16
1000p
C
9
16
1000p
R22
N
M_R
R22
N
M_R
R
9
36
1kJ
R
9
36
1kJ
NB860NB860
R
9
26
10kJ
R
9
26
10kJ
NB
9
36
NB
9
36
NB878NB878
C
9
11
0.1u
C
9
11
0.1u
NB865NB865
NB
9
34
NB
9
34
R
9
14
300J
R
9
14
300J
R333
470J
R333
470J
R
9
17
NM_R
R
9
17
NM_R
BR107
10kJx4
BR107
10kJx4
1
2
3
4
2
3
4
8
7
6
5
7
6
5
R111
0J <1608>
R111
0J <1608>
R
9
15
100kJ
R
9
15
100kJ
D822
KD
S121_SDS142W
K
D822
KD
S121_SDS142W
K
1
2
3
R181
0J
R181
0J
NB868NB868
R180
33J
R180
33J
NB858NB858
NB876NB876
C
9
06
0.1u
C
9
06
0.1u
R
9
46
10kJ
R
9
46
10kJ
NB875NB875
NB877NB877
R
9
37
1kJ
R
9
37
1kJ
NB857NB857
R
9
18
10kJ
R
9
18
10kJ
+
-
IC814A
KIA358F-EL
+
-
IC814A
KIA358F-EL
3
2
1
8
4
R15
0
J
R15
0
J
NB
9
33
NB
9
33
F22
0603FT
1.5A
F22
0603FT
1.5A
R
9
28
NM_R
R
9
28
NM_R
NB888NB888
IC816
SN74HC151PWR
IC816
SN74HC151PWR
D0
4
D1
3
D2
2
D3
1
D4
15
D5
14
D6
13
D7
12
A
11
B
10
C
9
G
7
W
6
Y
5
VCC
16
GND
8
R183
NM_R
R183
NM_R
NB873NB873
BR105
10Jx4
BR105
10Jx4
1
2
3
4
8
7
6
5
NB
9
30
NB
9
30
NB86
9
NB86
9
R
9
20
100kJ
R
9
20
100kJ
R
9
2
9
1kJ
R
9
2
9
1kJ
NB864NB864
R
9
27
10kJ
R
9
27
10kJ
R17
0
J
R17
0
J
NB880NB880
C
9
08
1000p
C
9
08
1000p
R
9
16
10kJ
R
9
16
10kJ
R112
NM_R <1608>
R112
NM_R <1608>
CN47
B3B-PH-K-K
CN47
B3B-PH-K-K
1
2
3
R
9
1
9
300J
R
9
1
9
300J
C
9
13
0.1u
C
9
13
0.1u
R17
9
33J
R17
9
33J
C
9
0
9
0.1u
C
9
0
9
0.1u
D824
KDS226_SDS7000
D824
KDS226_SDS7000
1
2
3
D823
KDS226_SDS7000
D823
KDS226_SDS7000
1
2
3
BR104
10Jx4
BR104
10Jx4
1
2
3
4
8
7
6
5
R
9
32
20kJ
R
9
32
20kJ
R177
33J
R177
33J
Q815
KRC102S_SRC1202S
Q815
KRC102S_SRC1202S
1
2
3
C
9
10
0.1u
C
9
10
0.1u
R
9
34
2kJ
R
9
34
2kJ
NB862NB862
NB871NB871
F20
0603FT
1.5A
F20
0603FT
1.5A
R
9
3
9
10kJ
R
9
3
9
10kJ
R
9
35
1kJ
R
9
35
1kJ
NB883NB883
C
9
05
1000p
C
9
05
1000p
R
9
22
NM_R
R
9
22
NM_R
R
9
24
10kJ
R
9
24
10kJ
NB870NB870
R
9
38
1kJ
R
9
38
1kJ
R
9
33
20kJ
R
9
33
20kJ
R332
470J
R332
470J
NB
9
32
NB
9
32
CN145
B16B-PHDSS
CN145
B16B-PHDSS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
R
9
25
10kJ
R
9
25
10kJ
NB863NB863
C
9
14
0.1u
C
9
14
0.1u
NB872NB872
NB866NB866
BR108
NM_BR
BR108
NM_BR
1
2
3
4
2
3
4
8
7
6
5
7
6
5
R1
9
7
NM_R
R1
9
7
NM_R
R
9
23
33J
R
9
23
33J
IC22
74VHCT125AFT
IC22
74VHCT125AFT
I1
2
/1G
1
/2G
4
O1
3
O2
6
I2
5
O3
8
I3
9
/3G
10
O4
11
I4
12
/4G
13
VCC
14
GND
7
NB867NB867
R178
33J
R178
33J
R
9
30
1kJ
R
9
30
1kJ
R1
99
NM_R
R1
99
NM_R
14/16
1
2
3
4
1
2
3
4
AB
C
D
E
A
BC
D
E
MAIN PWB (Add Circuit section)
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