MX-2640N, MX-2640NR, MX-2640FN, MX-3140N, MX-3140NR, MX-3140FN, MX-3640N, MX-3640NR, MX-3640FN (serv.man11). MX2640N-MX3140N-MX3640N Circuit Diagram - Sharp Copying Equipment Service Manual (repair manual). Page 113

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MX-3640N  CIRCUIT DIAGRAM AND PARTS LAYOUT  
2 –  102
PH-TR
5VN
</POD3>
</MPLD>
</2TUD>
</MPED>
</PRTPD>
<APPD2>
<APPD1>
</DSW_ADU>
<PRTPD>
K#
(21)
K#
(21)
K#
(21)
K#
(21)
/HV_LD#
(20)
/HV_CLK#
(20)
/HV_DATA#
(20)
CRM_K_DT#
(21)
CRM_C_DT#
(21)
CRM_M_DT#
(21)
CRM_Y_DT#
(21)
</PRTPD_out>
(20)
/TFD3
(20)
/MPFS#
(20)
5VN
5VN
5VN
5VN
5VN
5VO
5VN
24V3
CRM_K_DT
(6)
CRM_C_DT
(6)
CRM_M_DT
(6)
CRM_Y_DT
(6)
SELIN1
(1)
SELIN2
(1)
SELIN3
(1)
<SELIN1>
(8)
<SELIN2>
(8)
<SELIN3>
(8)
/HV_CLK
(6)
/HV_DATA
(6)
/HV_LD
(6)
/CV_COPY#
(6)
/CV_CLCOPY#
(6)
<SIN1>
(1)
<SIN3>
(1)
<SIN2>
(1)
SC_ACK#
(3)
</MPLD#>
(6)
</MPED#>
(6)
</2TUD#>
(6)
</POD3#>
(6)
</DSW_ADU#>
(6)
<PRTPD#>
(6)
<APPD2#>
(6)
<APPD1#>
(6)
</TFD3#>
(6)
MPFS
(3)
R467
300J
R467
300J
TP803
TP803
TP786
TP786
TP796
TP796
C2
7
8
1000pF
C2
7
8
1000pF
IC56
TC74VHCT244AFT
IC56
TC74VHCT244AFT
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
Q77
2SD1898
Q77
2SD1898
D137
KDS160E
D137
KDS160E
R74
100J
R74
100J
TP799
TP799
TP846
TP846
IC51
TC74VHCT244AFT
IC51
TC74VHCT244AFT
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
TP801
TP801
C
3
2
100pF
C
3
2
100pF
R8
100J
R8
100J
C
264
33
pF
C
264
33
pF
R
9
2k
J
R
9
2k
J
C
260
1000pF
C
260
1000pF
R6
2k
J
R6
2k
J
C2
6
33
3
pF
C2
6
33
3
pF
TP730
TP730
R480
1kJ
R480
1kJ
C2
8
100pF
C2
8
100pF
Q56
DTC143Z
Q56
DTC143Z
IN
GND
OUT
Q54
DTC143Z
Q54
DTC143Z
IN
GND
OUT
TP852
TP852
C
27
100pF
C
27
100pF
R77
100J
R77
100J
TP804
TP804
C
256
100pF
C
256
100pF
C229
0.1uF
C229
0.1uF
TP840
TP840
C
265
33
pF
C
265
33
pF
C
257
100pF
C
257
100pF
TP435
TP435
C231
0.1uF
C231
0.1uF
R468
10kJ
R468
10kJ
R7
5
2k
J
R7
5
2k
J
C
255
100pF
C
255
100pF
TP800
TP800
TP264
TP264
TP847
TP847
C2
5
8
100pF
C2
5
8
100pF
TP851
TP851
KDS123E
D35
KDS123E
D35
TP798
TP798
KDS123E
D33
KDS123E
D33
TP262
TP262
R
33
4
2k
J
R
33
4
2k
J
C2
5
9
1000pF
C2
5
9
1000pF
R4
8
11
8
kJ
R4
8
11
8
kJ
TP788
TP788
R7
8
2k
J
R7
8
2k
J
R5
100J
R5
100J
C
3
1
100pF
C
3
1
100pF
KDS123E
D10
KDS123E
D10
R466
300J
R466
300J
KDS123E
D143
KDS123E
D143
KDS123E
D8
KDS123E
D8
TP787
TP787
TP263
TP263
D114
CMZB20
D114
CMZB20
4
3
2
1
7/21
C
D
E
C
D
E
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