Sharp MX-2600N / MX-3100N / MX-2600G / MX-3100G (serv.man6) Service Manual ▷ View online
MX-3100N CIRCUIT DIAGRAM / 回路図 2 – 112
C2
1000pF
C29
470u/16V 105'C
+
C7
22u/16V
(MVL/E60)
+
C15
0.1uF
(1608:B)
C60
0.1uF(B)
3
B6P-VH
PGND
1
+24V2
2
+12V
3
+5VN
4
+3.3V
5
DGND
C8
47u/25V(MVL/F80)
+
D9S
RLS-73
A
K
C19S
0.1uF(1608:B)
C14
1000pF
R90
100KJ
S-73
K
C20S
1000pF
R18
100KJ
100KJ
C54
22u/16V(MVL/E60)
+
C59
1000pF
R2S
47KJ
CN9
B10B-PHDSS-B(LF)(SN)
PGND
6
LOCK_HDDFAN
8
+12V
10
+12V 9
PGND 5
LOCK_CPUFAN 7
PWM_HDDFAN
4
PWM_CPUFAN 3
PWR_HDDFAN
2
PWR_CPUFAN 1
C6
1000pF
2
SS355
R1
100KJ
C5
0.1uF(B)
C1
0.1uF
(1608:B)
CN7
B4P-VH
+12V
1
+5VL
2
DGND
3
DGND
4
B10P-VH
+24V2
PGND
10
C3
33u/35V(MVL/F80)
+
PWR12/24V_FAN
+5VHD
+12V
DGND
+24V2
+12V
+5VN
+3.3V
24V2
PGND
PGND
DGND
PGND
+12V
PGND
DGND
DGND
+24V2
+5VO
+12V
PGND
PGND
DGND
CNCT_HDDFAN
(2)
PWM_HDDFAN
(3)
CNCT_CPUFAN (2)
PWM_CPUFAN (3)
3
3
2
2
1
1
D
C
B
A
4/5
MX-3100N CIRCUIT DIAGRAM / 回路図 2 – 113
C30
0.1uF(B)
R28
10KJ
TP35
C55
22uF/35V(MVL/F60)
+
R29
10KJ
R81S
100J
C63
0.1uF
0.1uF
R46
x_47KJ
Q15
DTC114YUA
E
B
C
10K
47K
R45
x_47KJ
Q14
DTC114YUA
E
B
C
10K
47K
IC5
SN65LVDS049PW
RIN1- 1
RIN1+ 2
RIN2+ 3
RIN2- 4
DOUT2- 5
DOUT2+ 6
DOUT1+ 7
DOUT1- 8
EN
9
DIN1
10
DIN2
11
VDD
12
GND
13
ROUT2
14
ROUT1
15
EN
16
TP26S
R87
100J
FAX2D_RXD+
FAX2D_RXD-
FAX2CS_RXD-
FAX2CS_RXD+
FA
X
LV
D
S
_E
N
/FAXLVDS_EN
FAX2D_TXD-
FAX2D_TXD+
FAX2CS_TXD+
FAX2CS_TXD-
PGND
DGND
DGND
+3.3V
3R3V_ECO
3R3V_ECO
+5
+24V2
DGND
3R3V_ECO
nRTS_FAX_D
(1)
nWU_FAX
(2)
TXD_FAX_D
(1)
nRTS_FAX_CS
(1)
nCTS_FAX_D
(1)
nCTS_FAX_CS
(1)
RXD_FAX_CS
(1)
RXD_FAX_D
(1)
TXD_FAX_CS
(1)
5
5
4
4
3
3
D
C
B
A
MOTHER PWB (FAX)
MX-3100N CIRCUIT DIAGRAM / 回路図 2 – 114
Q35
DTC114YUA
DTC114YUA
E
B
C
10K
47K
Q36
DTC114YUA
E
B
C
10K
47K
CN17
B31B-CSRK (LF)(SN)
GND
1
GND
2
nCNCT_FAX
5
5V_(off)
18
nRES_FAX
9
+3.3V_F
4
GND
12
nFAX_WUP
15
GND
21
GND
19
FLVPP
23
+5V_A
25
+24V
27
+3.3V_F
29
+3.3V_F
3
FAXD_TXD_N
6
FAXD_TXD_P
7
FAXCS_TXD_P
10
FAXCS_TXD_N
11
FAXD_RXD_N
13
FAXD_RXD_P
14
FAXCS_RXD_P
16
FAXCS_RXD_N
17
nFAXD_RTS
20
nFAXD_CTS
22
nFAXCS_RTS
24
nFAXCS_CTS
26
+3.3V_F
28
GND
30
PGND
31
+5V_(off)
8
R91
1KJ
C62S
10uF(2012:F)
10uF(2012:F)
TP80
63
.1uF(1608:B)
C61
10uF(2012:F)
10uF(2012:F)
R93
1KJ
C67
1uF(1608:B)
nRES_FAX_RES_FAX_nRES_FAX
RES_FAX
DGND
DGND
DGND
DGND
DGND
+5VL
+3.3V
+5VO
3R3V_ECO
3R3V_ECO
DGND
nCNCT_FAX (1)
nRES_FAX (1)
3
3
2
2
1
1
D
C
B
A
5/5
MX-3100N CIRCUIT DIAGRAM / 回路図 2 – 115
4. SCANNER CONTROL PWB / スキャナコントロール PWB
R5
0J
TP75
TP1
12
R12
NM_10KJ
BR5
10KJX4
18 27 36 45
TP12
R44
22J
TP17
TP100
TP185
TP96
TP45
R1
0J
TP97
TP108
TP32
TP33
TP1
14
TP107
TP14
TP105
TP26
TP42
R10
NM_10KJ
TP16
TP63
TP92
TP8
TP13
BR11 33JX4
1
8
2
7
3
6
4
5
TP68
R16
N
M_33J
TP84
BR7
33JX4
1
8
2
7
3
6
4
5
TP120
R8
100J
BR2
10KJX4
18 27 36 45
BR3
10KJX4
18 27 36 45
TP1
10
TP27
TP25
TP23
TP10
R2
0J
IC1
H8S/2373 <LQFP144>
Vss
10
PC6/A6
12
PC7/A7
13
PB3/A11
17
Vss
18
PB4/A12
19
PB5/A13
20
PB6/A14
21
PB7/A15
22
PA0/A16
23
PA1/A17
24
Vss
25
PA2/A18
26
PA3/A19
27
PA4/A20/IRQ4
28
PA5/A21/IRQ5
29
PA6/A22/IRQ6
30
PA7/A23/IRQ7
31
EMILE
32
PH0/
/
/
CS4 RAS4 WE
35
PH2/
/(
)
CS6
IRQ6
37
PH3/
/(
)/
/CKE
CS7
IRQ7
OE
38
WDT
O
VF
39
NMI
40
V
cc
41
P10/PO8/TIOCA0
42
P1
1/PO9/TIOCB0
43
P12/PO10/TIOCC0/TCLKA
44
P13/PO1
1/TIOCD0/TCLKB
45
P14/PO12/TIOCA1
46
P15/PO13/TIOCB1/TCLKC
47
P16/PO14/TIOCA2
48
P17/PO15/TIOCB2/TCLKD
49
V
ss
50
P20/PO0/TIOCA3/(
)
IRQ8
51
P21/PO1/TIOCB3/(
)
IRQ9
52
P22/PO2/TIOCC3/
)
(IRQ10
53
P23/PO3/TIOCD3/(
)
IRQ1
1
54
P24/PO4/TIOCA4/(
)
IRQ12
55
P25/PO5/TIOCB4/(
)
IRQ13
56
P26/PO6/TIOCA5/(
)
IRQ14
57
P27/PO7/TIOCB5/(
)
IRQ15
58
P83/(
)/RxD3
IRQ3
59
P84/(
)
IRQ4
60
P85/(
)/SCK3
IRQ5
61
DCTL
62
PE0/D0
63
PE1/D1
64
PE2/D2
65
PE3/D3
66
PE4/D4
67
PE5/D5
68
PE6/D6
69
V
ss
70
PE7/D7
71
V
cc
72
P
PC2/A2
7
PC1/A1
6
Vcc
4
P80/(
)
IRQ0
3
P30/TxD0/I
rTxD
142
P31/TxD1
141
P32/RxD0/I
rRxD/SDA1
140
P33/RxD1/SCL1
139
P34/SCK0/SCK4/SDA0
138
P35/SCK1/SCL0/(
)/(
)
OE1
C
KE
137
P53/
/
ADTRG
IRQ3
136
P52/SCK2/
IRQ2
135
P51/RxD2/
IRQ1
134
P50/TxD2/
IRQ0
133
PG6/
BREQ
132
PG5/
BACK
131
PG4/
BREQ0
130
AV
ss
129
P97/AN15
128
P96/AN14
127
P95/AN13/DA3
126
P94/AN12/DA2
125
P93/AN1
1
124
P92/AN10
123
P91/AN9
122
P90/AN8
121
P47/AN7
120
P46/AN6
11
9
P45/AN5
11
8
P44/AN4
11
7
P43/AN3
11
6
P42/AN2
11
5
P41/AN1
11
4
P40/AN0
11
3
Vref
11
2
AV
cc
111
PG3/
/
/
CS3
R
AS3
CAS
11
0
PG2/
/
/
CS2
R
AS2
RAS
109
MD1
144
MD0
143
PB2/A10
16
PB1/A9
15
PB0/A8
14
PH1/
/SDRAM_Fai
CS5/RAS5
36
MD2
1
Vss
2
PC0/A0
5
PC3/A3
8
PC4/A4
9
P81/(
)/TxD3
IRQ1
33
P82/(
)
IRQ2
34
P
PC5/A5
11
TP55
TP2
R40
10KJ
TP98
TP94
TP28
TP102
R29
33J
TP79
TP1
16
BR9
33JX4
1
8
2
7
3
6
4
5
TP121
TP53
TP103
R32
10KJ
TP90
BR8
33JX4
1
8
2
7
3
6
4
5
TP24
TP60
BR10 33JX4
1
8
2
7
3
6
4
5
TP22
TP1
1
TP88
TP71
TP47
TP86
TP49
BR6
10KJX4
18 27 36 45
TP1
17
TP73
TP56
TP109
TP44
TP58
TP67
TP61
TP101
R42
100J
TP1
13
R6
0J
TP81
R18
10KJ
TP4
TP52
TP77
R33
10KJ
R7
100J
TP15
TP6
TP99
TP5
TP1
15
TP7
TP46
TP
111
BR4
10KJX4
18 27 36 45
TP93
TP3
R9
10KJ
TP104
TP182
R43
100J
TP29
TP106
TP40
C7
0.1uF
TP9
R4
10KJ
TP21
TP51
TP95
R38
0J
R13
NM_10KJ
TP30
TP20
R17
10KJ
TP1
18
TP18
TP35
TP19
TP1
19
CPU_A20
CPU_A17
CPU_A9
CPU_A16
CPU_A8
CPU_A16
CPU_A17
CPU_A18
CPU_A4
CPU_A7
CPU_A14
CPU_A5
CPU_A13
CPU_A8
CPU_A18
CPU_A2
CPU_A1
CPU_A15
CPU_A7
CPU_A14
CPU_A6
CPU_A4
CPU_A3
CPU_A19
CPU_A6
CPU_A3
CPU_A1
CPU_A13
CPU_A9
CPU_A10
CPU_A0
CPU_A12
CPU_A0
CPU_A2
CPU_A15
CPU_A11
CPU_A20
CPU_A19
CPU_A5
CPU_A11
CPU_A12
CPU_A10
AD0
AD3
AD9
AD19
CPU_A[20:0]
CPU_A15 CPU_A14 CPU_A13 CPU_A12
CPU_A1
1
CPU_A9 CPU_A8
CPU_A7
CPU_A5
CPU_A1
CPU_A6
CPU_A0
CPU_A10
CPU_A4
CPU_A3 CPU_A2
AD13
AD10
AD1
AD18
AD8
AD11
AD20
AD2
AD6
AD4
AD5
AD7
AD14
AD15
AD12
AD17
AD16
CPU_A17 CPU_A16
CPU_A18
CPU_A19
CPU_A20
3.3V
3.3V
3.3V
AD[20:0]
<3,4>
/MHPS
<11>
RXD_DSPF
<14>
TXD_DSPF
<14>
_SPRMA
<10>
_SPRMA/
<10>
_SPRMB
<10>
_SPRMB/
<10>
_SPFMCK
<10>
RES_IMGIPD
<9>
MIMREF_A
<10>
TXD_MFP
<12>
RXD_MFP
<12>
/CSCPT
<4>
/CSIOASIC
<4>
RES_SCNASIC
<9>
FROM_DSPFCPU_INT
<14>
/STANDBY
<10,15>
RES_CCDAD
<9>
AFE_CS
<6>
EEPROMSCL
<3>
EEPROMSDA
<3>
AFE_WRD
<6>
AFE_RDD
<6>
CPU_TXD
<11>
CPU_RXD
<11>
LCD_TONE
<8>
_SPPD2 <14
_SPPD4
<14>
_SPPD5
<14>
AFE_CSTG
<6>
KEYIN
<12>
CTRL_GATE
<4>
/RES_PLD
<15>
BZR_LV
<8>
MS1
<10>
MS2
<10>
DIR
<10>
STEP
<10>
_RES_MFPC_SCN
<12>
CTRL_5VPD
BZR_PULSE
<8>
TXD_MFP_DB
<11>
RXD_MFP_DB
<11>
AFE_SCLK
<6>
_SPPD1
<14>
_SPPD3
<14>
CL
<11>
PLLSTBY
X2
<8>
151_C
<13>
3.3VPD_C
CTRL_24VPD
<16>
A
A
B
B
C
C
4
3
2
1
SCANNER CONTROL PWB (
CPU section
)
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