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Model
MX-4110N MX-4111N MX-4112N MX-4110FN MX-4111FN MX-5110N MX-5111N MX-5112N MX-5110FN MX-5111FN (serv.man13)
Pages
127
Size
19.84 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Circuit Diagram
File
mx-4110n-mx-4111n-mx-4112n-mx-4110fn-mx-4111fn-mx-.pdf
Date

Sharp MX-4110N / MX-4111N / MX-4112N / MX-4110FN / MX-4111FN / MX-5110N / MX-5111N / MX-5112N / MX-5110FN / MX-5111FN (serv.man13) Service Manual ▷ View online

MX-5111  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  36
232C_CTS
232C_DSR
FGND6
232C_RXD
232C_DTR
232C_TXD
232C_RTS
V_MINUS
C1_PLUS
C2_PLUS
C2_MINUS
FGND6
V_PLUS
C1_MINUS
_ECO
3R3V_ECO
DGND
ND
DGND
DGND
FGND6
FGND6
DGND
DGND
DGND
DGND
3R3V_ECO
RB_DSR_RIC
6}
RB_TXD_RIC {6}
RB_RTS_RIC {6}
RB_DTR_RIC {6}
RB_CTS_RIC
6}
RB_RXD_RIC
6}
RB_TXD_DEBUG {6,10}
RB_RXD_DEBUG {6,10}
RB_RTS_DEBUG {6}
RB_CTS_DEBUG {6}
RB_CTS_PCI {6}
RB_RTS_PCI {6}
RB_GPO_RTS_PCI {6}
RB_GPI_CTS_PCI {6}
UART (Ch10)
RIC / S-Vender / Debug(sub) / PCI(main)
UART (Ch9)
Debug
C547
1uF(1608:B)
C547
1uF(1608:B)
0.1uF(1608:B)
0.1uF(1608:B)
9
9
CP311
CP311
CP327
CP327
IC18
MAX3243ECPWR
IC18
MAX3243ECPWR
T1IN
14
T2IN
13
T3IN
12
R4OUT
16
R5OUT
15
R1OUT
19
R2OUT
18
R3OUT
17
T1OUT
9
T2OUT
10
T3OUT
11
R4IN
7
R5IN
8
R1IN
4
R2IN
5
R3IN
6
C1+
28
C1-
24
C2+
1
C2-
2
V+
27
V-
3
VCC
26
GND
25
R2OUTB
20
INVALID
21
FORCEON
23
FORCEOFF
22
CP310
CP310
CN12
DBR30-091F100
CN12
DBR30-091F100
5
9
4
8
3
7
2
6
1
FG
1
FG
2
CP261
CP261
CP330
CP330
CP185
CP185
C92
0.1uF(1608:B)
C92
0.1uF(1608:B)
C134
0.1uF(1608:B)
C134
0.1uF(1608:B)
C151
0.1uF(1608:B)
C151
0.1uF(1608:B)
CP203
CP203
CP280
CP280
CP328
CP328
0
0
C135
0.1uF(B)
C135
0.1uF(B)
CN26
D_SM08B-GHS-TB(LF)(SN)
CN26
D_SM08B-GHS-TB(LF)(SN)
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
CP260
CP260
C150
0.1uF(1608:B)
C150
0.1uF(1608:B)
CP296
CP296
6
6
CP329
CP329
CP281
CP281
L7
BLM18PG121SN1(1608)
L7
BLM18PG121SN1(1608)
D
C
B
A
18/34 (20)
3
2
1
3
2
1
MX-5111  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  37
FAX2_LVDS_EN
3R3V_ECO
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
3R3V_ECO
3R3V_ECO
3R3V_ECO
3R3V_ECO
3R3V_ECO
3R3V_ECO
3R3V_ECO
3R3V_ECO
3R3V_ECO
3R3V_ECO
DGND
DGND
DGND
DGND
DGND
RB_TXD_FAX2D
{6}
RB_TXD_FAX2CS
{6}
RB_RTS_FAX2D
{6}
RB_RTS_FAX2CS
{6}
RB_RXD_FAX2D
{6}
RB_RXD_FAX2CS
{6}
RB_CTS_FAX2D
{6}
RB_CTS_FAX2CS
{6}
{22,23,24}
RC_GPO_RST_FAX2
{13}
R77
10KJ
R77
10KJ
CP607
CP607
IC7B
TC74LCX14FT(EL_K)
IC7B
TC74LCX14FT(EL_K)
3
4
14
7
IC5
BU90LV049-E2
IC5
BU90LV049-E2
RIN1-
1
RIN1+
2
RIN2+
3
RIN2-
4
DOUT2-
5
DOUT2+
6
DOUT1+
7
DOUT1-
8
SL
9
DIN1
10
DIN2
11
VDD
12
GND
13
ROUT2
14
ROUT1
15
EN
16
R72
1KJ
R72
1KJ
R65
100J
R65
100J
IC7A
TC74LCX14FT(EL_K)
IC7A
TC74LCX14FT(EL_K)
1
2
14
7
IC7C
TC74LCX14FT(EL_K)
IC7C
TC74LCX14FT(EL_K)
5
6
14
7
C71
220pF(CH)
C71
220pF(CH)
CP153
CP153
C59
220pF(CH)
C59
220pF(CH)
R87
1KJ
R87
1KJ
IC7E
TC74LCX14FT(EL_K)
IC7E
TC74LCX14FT(EL_K)
11
10
14
7
CP139
CP139
D
S
G
1
2
3
Q6
2SK3018
D
S
G
1
2
3
Q6
2SK3018
CP162
CP162
R74
47KJ
R74
47KJ
CP128
CP128
10K
47K
Q7
DTC114YUB
10K
47K
Q7
DTC114YUB
E
B
C
IC7F
TC74LCX14FT(EL_K)
IC7F
TC74LCX14FT(EL_K)
13
12
14
7
R75
47KJ
R75
47KJ
CP164
CP164
C40
0.1uF(B)
C40
0.1uF(B)
CP161
CP161
D
S
G
1
2
3
Q5
2SK3018
D
S
G
1
2
3
Q5
2SK3018
R76
1KJ
R76
1KJ
10K
47K
Q8
DTC114YUB
10K
47K
Q8
DTC114YUB
E
B
C
R88
1KJ
R88
1KJ
IC7D
TC74LCX14FT(EL_K)
IC7D
TC74LCX14FT(EL_K)
9
8
14
7
C73
0.1uF(B)
C73
0.1uF(B)
CP165
CP165
CP606
CP606
D
C
B
A
MFPC PWB (2nd FAX)
5
4
3
5
4
3
MX-5111  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  38
FAX2CS_TXD+
nRTS_FAX2_D
nRTS_FAX2_CS
nCTS_FAX2_D
nCTS_FAX2_CS
nCNCT_FAX2
FAX2D_TXD-
FAX2D_TXD+
FAX2CS_TXD-
FAX2CS_RXD+
FAX2CS_RXD-
FAX2D_RXD-
FAX2D_RXD+
3R3V_FAX
5V0_FAX_IN
24V_FAX
5V_IN
DGND
DGND
DGND
DGND
DGND
O
3R3V_ON
RC_GPI_nCNCT_FAX2 {13}
nFAX23_WU_OC
24}
C70
10uF(2012:F)
C70
10uF(2012:F)
CN29
B31B-CSRK(LF)(SN)(N)
CN29
B31B-CSRK(LF)(SN)(N)
GND
1
GND
2
+3.3V_F
3
+3.3V_F
4
nCNCT_FAX
5
FAXD_TXD_N
6
FAXD_TXD_P
7
+5V_(off)
8
FAXCS_TXD_P
10
nRES_FAX
9
FAXCS_TXD_N
11
GND
12
FAXD_RXD_N
13
FAXD_RXD_P
14
nFAX_WUP
15
FAXCS_RXD_P
16
FAXCS_RXD_N
17
5V_(off)
18
GND
19
nFAXD_RTS
20
GND
21
nFAXD_CTS
22
FLVPP
23
nFAXCS_RTS
24
+5V_A
25
nFAXCS_CTS
26
+24V
27
+3.3V_F
28
+3.3V_F
29
GND
30
PGND
31
C69
0.1uF(1608:B)
C69
0.1uF(1608:B)
65
0J
65
0J
R66
100J
R66
100J
R51
1KJ
R51
1KJ
R50
47KJ
R50
47KJ
C22
1uF(1608:B)
C22
1uF(1608:B)
+
C39
22uF/35V(MVL/F60)
+
C39
22uF/35V(MVL/F60)
C23
10uF(2012:F)
C23
10uF(2012:F)
D
C
B
A
19/34 (21)
3
2
1
3
2
1
MX-5111  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  39
nRTS_FAX3_D
nRTS_FAX3_CS
nCTS_FAX3_D
FAX3D_TXD+
FAX3CS_RXD+
FAX3CS_RXD-
FAX3CS_TXD+
FAX3CS_TXD-
nCTS_FAX3_CS
FAX3D_RXD+
FAX3D_TXD-
FAX3D_RXD-
FAX3_LVDS_EN
3R3V_ECO
24V_FAX
DGND
DGND
DGND
DGND
DGND
3R3V_ECO
3R3V_ECO
3R3V_ECO
3R3V_ECO
3R3V_ECO
DGND
DGND
DGND
DGND
3R3V_ECO
3R3V_ECO
3R3V_ECO
3R3V_ECO
DGND
DGND
3R3V_ECO
DGND
DGND
DGND
DGND
RB_TXD_FAX3D
{6}
RB_TXD_FAX3CS
{6}
RB_RTS_FAX3D
{6}
RB_RXD_FAX3D
{6}
RB_RXD_FAX3CS
{6}
RB_CTS_FAX3D
{6}
nFAX23_WU_OC
{21,23,24}
RB_RTS_FAX3CS
{6}
RB_CTS_FAX3CS
{6}
RC_GPO_RST_FAX3
{13}
D
S
G
1
2
3
Q2
2SK3018
D
S
G
1
2
3
Q2
2SK3018
IC3C
TC74LCX14FT(EL_K)
IC3C
TC74LCX14FT(EL_K)
5
6
14
7
D
S
G
1
2
3
Q1
2SK3018
D
S
G
1
2
3
Q1
2SK3018
R21
100J
R21
100J
R26
47KJ
R26
47KJ
R40
1KJ
R40
1KJ
10K
47K
Q3
DTC114YUB
10K
47K
Q3
DTC114YUB
E
B
C
C14
220pF(CH)
C14
220pF(CH)
C9
220pF(CH)
C9
220pF(CH)
CP90
CP90
R24
1KJ
R24
1KJ
CP73
CP73
CP38
CP38
IC3F
TC74LCX14FT(EL_K)
IC3F
TC74LCX14FT(EL_K)
13
12
14
7
C4
0.1uF(B)
C4
0.1uF(B)
CP39
CP39
CP48
CP48
R23
100J
R23
100J
10K
47K
Q4
DTC114YUB
10K
47K
Q4
DTC114YUB
E
B
C
C13
0.1uF(B)
C13
0.1uF(B)
CP609
CP609
CP610
CP610
R35
1KJ
R35
1KJ
IC3B
TC74LCX14FT(EL_K)
IC3B
TC74LCX14FT(EL_K)
3
4
14
7
CP89
CP89
R27
10KJ
R27
10KJ
IC1
BU90LV049-E2
IC1
BU90LV049-E2
RIN1-
1
RIN1+
2
RIN2+
3
RIN2-
4
DOUT2-
5
DOUT2+
6
DOUT1+
7
DOUT1-
8
SL
9
DIN1
10
DIN2
11
VDD
12
GND
13
ROUT2
14
ROUT1
15
EN
16
+
C15
22uF/35V
+
C15
22uF/35V
CP74
CP74
R39
1KJ
R39
1KJ
IC3D
TC74LCX14FT(EL_K)
IC3D
TC74LCX14FT(EL_K)
9
8
14
7
R25
47KJ
R25
47KJ
IC3A
TC74LCX14FT(EL_K)
IC3A
TC74LCX14FT(EL_K)
1
2
14
7
IC3E
TC74LCX14FT(EL_K)
IC3E
TC74LCX14FT(EL_K)
11
10
14
7
D
C
B
A
MFPC PWB (3rd FAX)
5
4
3
5
4
3
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