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Model
MX-M264N MX-M264NR MX-M264NV MX-M264U MX-M314N MX-M314NR MX-M314NV MX-M314U MX-M354N MX-M354NR MX-M354U (serv.man8)
Pages
127
Size
7.53 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Circuit Diagram (March 2012).
File
mx-m264n-mx-m264nr-mx-m264nv-mx-m264u-mx-m314n-mx-.pdf
Date

Sharp MX-M264N / MX-M264NR / MX-M264NV / MX-M264U / MX-M314N / MX-M314NR / MX-M314NV / MX-M314U / MX-M354N / MX-M354NR / MX-M354U (serv.man8) Service Manual ▷ View online

MX-M264  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  48
D
C
B
A
24/27 (26)
3
2
1
3
2
1
FAX CN for Japan model
(Japan model: Standard)
FAX1CS_RXD+
FAX1CS_RXD-
nCNCT_FAX1
FAX1D_TXD-
FAX1D_TXD+
FAX1CS_TXD+
FAX1CS_TXD-
FAX1D_RXD-
FAX1D_RXD+
nRTS_FAX1_D
nCTS_FAX1_D
nRTS_FAX1_CS
nCTS_FAX1_CS
3R3V_ON
3R3V_FAX
5V0_FAX_IN
24V_FAX
5V_IN
DGND
DGND
DGND
DGND
DGND
_ECO
DGND
RC_GPI_nCNCT_FAX1 {13}
nFAX12_WU_OC
2,23}
R1022
1KJ
R1022
1KJ
CP919
CP919
C1029
1uF(1608:B)
C1029
1uF(1608:B)
C1032
10uF(2012:F)
C1032
10uF(2012:F)
R1024
100J
R1024
100J
CP923
CP923
CP924
CP924
CP918
CP918
CP921
CP921
CP925
CP925
CP922
CP922
CP926
CP926
CP920
CP920
CP917
CP917
C1030
10uF(2012:F)
C1030
10uF(2012:F)
CP916
CP916
R1021
47KJ
R1021
47KJ
CP927
CP927
R1030
1KJ
R1030
1KJ
CN51
BM30B-SHLDS-G-TFT
CN51
BM30B-SHLDS-G-TFT
GND
1
+3.3V_F
2
+3.3V_F
3
nCNCT_FAX
4
FAXD_TXD_N
5
FAXD_TXD_P
6
+5V_(off)
7
FAXCS_TXD_P
9
nRES_FAX
8
FAXCS_TXD_N
10
GND
11
FAXD_RXD_N
12
FAXD_RXD_P
13
nFAX_WUP
14
FAXCS_RXD_P
15
FAXCS_RXD_N
16
5V_(off)
17
GND
18
nFAXD_RTS
19
GND
20
nFAXD_CTS
21
FLVPP
22
nFAXCS_RTS
23
+5V_A
24
nFAXCS_CTS
25
+3.3V_F
26
+24V
27
+3.3V_F
28
GND
29
PGND
30
GND1
GND1
GND2
GND2
+
C1034
X_22uF/35V(MVL/F60)
+
C1034
X_22uF/35V(MVL/F60)
C1033
0.1uF(1608:B)
C1033
0.1uF(1608:B)
CP928
CP928
R1023
100J
R1023
100J
MX-M264  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  49
D
C
B
A
MFPC PWB (USB-HUB IC)
5
4
3
5
4
3
Xtal_OUT
Xtal_IN
DGND
3R3V_ECO
DGND
DGND
DGND
DGND
DGND
3R3V_ECO
DGND
DGND
OCN3_N
{28}
OCN4_N
{28}
OCN2_N
{28}
OCN1_N
{28}
nREUS_PLD_HUB_RST
{3,7}
VBUS_EN_REAR_HUB
{14,28}
CP747
CP747
C978
1000pF(B)
C978
1000pF(B)
GP21
GP21
CP749
CP749
CP763
CP763
R955
10J
R955
10J
C982
15pF(CH)
C982
15pF(CH)
R1032
X_0J
R1032
X_0J
CP764
CP764
C987
15pF(CH)
C987
15pF(CH)
CP753
CP753
R956
1MJ
R956
1MJ
CP767
CP767
CP755
CP755
R947
0J
R947
0J
CP743
CP743
RJ9
X_PADSHORT
RJ9
X_PADSHORT
GP22
GP22
R946
47kJ
R946
47kJ
X10
S3225A(24MHz 50ppm)
X10
S3225A(24MHz 50ppm)
Xin
1
GND
2
Xout
3
VSS
4
IC68
IC68
VBUS
27
OCS1
13
OCS2
17
OCS3
19
OCS4
21
XTAL
33
XTAL2
32
RESE
26
SU
TEST
11
VSS(F
37
MX-M264  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  50
D
C
B
A
25/27 (27)
3
2
1
3
2
1
<IC-Card-Reader>
<Key-Board>
<Front>
<UPSTREAM>
<Rear>
VDD18PLL
VDD18
DGND
DGND
DGND
DGND
DGND
DGND
3R3V_ECO
3R3V_ECO
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
PNL_USB_DN {14}
DP_DN[1]
{28}
DM_DN[1]
{28}
PRTPWR1
{28}
MT_USB_RTN_P {14}
MT_USB_RTN_N {14}
DP_DN[4]
{28}
DM_DN[4]
{28}
DP_DN[3]
{28}
DM_DN[3]
{28}
PRTPWR3
{28}
PRTPWR4
{28}
PNL_USB_DP {14}
PRTPWR2
{28}
R954
12KF
R954
12KF
CP742
CP742
C993
1uF(1608:B)
C993
1uF(1608:B)
CP746
CP746
CP758
CP758
R953
47KJ
R953
47KJ
L55
BLM18PG121SN1(1608)
L55
BLM18PG121SN1(1608)
CP768
CP768
C981
10uF(2012:F)
C981
10uF(2012:F)
C980
0.1uF(B)
C980
0.1uF(B)
CP759
CP759
C979
0.1uF(B)
C979
0.1uF(B)
CP757
CP757
R950
47KJ
R950
47KJ
C984
0.1uF(B)
C984
0.1uF(B)
CP750
CP750
C989
10uF(2012:F)
C989
10uF(2012:F)
CP751
CP751
C991
1uF(1608:B)
C991
1uF(1608:B)
L53
BLM18PG121SN1(1608)
L53
BLM18PG121SN1(1608)
R952
47KJ
R952
47KJ
CP766
CP766
CP762
CP762
CP745
CP745
CP761
CP761
L54
BLM18PG121SN1(1608)
L54
BLM18PG121SN1(1608)
C988
0.1uF(B)
C988
0.1uF(B)
CP744
CP744
CP769
CP769
C983
0.1uF(B)
C983
0.1uF(B)
C990
0.1uF(B)
C990
0.1uF(B)
CP754
CP754
C986
10uF(2012:F)
C986
10uF(2012:F)
CP741
CP741
CP748
CP748
CP752
CP752
R951
47KJ
R951
47KJ
C985
0.1uF(B)
C985
0.1uF(B)
CP765
CP765
CP756
CP756
Upstream
Downstream 1
Downstream 2
Downstream 3
Downstream 4
EEPROM/Config
Common
68
USB2514B-AEZG(QFN36)
Upstream
Downstream 1
Downstream 2
Downstream 3
Downstream 4
EEPROM/Config
Common
68
USB2514B-AEZG(QFN36)
USBUP_DP
31
USBUP_DM
30
USBDN1_DP
2
USBDN2_DP
4
USBDN3_DP
7
USBDN4_DP
9
USBDN1_DM
1
USBDN2_DM
3
USBDN3_DM
6
USBDN4_DM
8
BUS_DET
PRTPWR1
12
PRTPWR2
16
PRTPWR3
18
PRTPWR4
20
CS1
CS2
CS3
CS4
RBIAS
35
SDA/SMBDATA/NON_REM1
22
SCL/SMBCLK/CFG_SEL0
24
HS_IND/CFG_SEL1
25
TAL1/CLKIN
TAL2
ESET
SUSP_IND/LOCAL_PWR/NON_REM0
28
EST
VDD33
23
VDD18PLL
34
VDDA33
29
VDD33PLL
36
VDD33CR
15
VDD18
14
SS(FLAG)
VDDA33
5
VDDA33
10
C992
0.1uF(B)
C992
0.1uF(B)
MX-M264  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  51
D
C
B
A
MFPC PWB(USB-HUB VBUS, CN)
5
4
3
5
4
3
<IC-Card-
<Keyboar
VBU
VBUS_EN_REAR
VBUS4
VBUS3
DGND
DGND
3R3V_ECO
DGND
3R3V_ECO
5V_IN
3R3V_ECO
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
OCN2_N
{27}
USB_OCI
{14}
OCN1_N
{27}
PRTPWR1
{27}
VBUS_EN_REAR_HUB
{14,27}
R_PLD_GPO_VBUS_STOP
{7}
PRTPWR2
{27}
PRTPWR3
{27}
PRTPWR4
{27}
OCN4_N
{27}
OCN3_N
{27}
R964
10kJ
R964
10kJ
CP776
CP776
R957
10kJ
R957
10kJ
CP773
CP773
R973
FSMD110-1206R(3216)
R973
FSMD110-1206R(3216)
CP774
CP774
R958
10kJ
R958
10kJ
R961
1KJ
R961
1KJ
CP785
CP785
10K
47K
Q43
DTC014YUB
10K
47K
Q43
DTC014YUB
E
B
C
R966
47kJ
R966
47kJ
CP787
CP787
R977
X_10kJ
R977
X_10kJ
CP418
CP418
R1013
FSMD110-1206R(3216)
R1013
FSMD110-1206R(3216)
R1033
X_0J
R1033
X_0J
CP775
CP775
CP786
CP786
R976
10kJ
R976
10kJ
L57
BLM18PG121SN1(1608)
L57
BLM18PG121SN1(1608)
R286
1KJ
R286
1KJ
C997
1uF(1608:B)
C997
1uF(1608:B)
R972
10kJ
R972
10kJ
C1204
X_47uF(3216:B)
C1204
X_47uF(3216:B)
R971
10kJ
R971
10kJ
IC71
MP62351ES
IC71
MP62351ES
CTRLA
1
FLAGA
2
FLAGB
3
CTRLB
4
OUTB
5
GND
6
VDD
7
OUTA
8
R975
47kJ
R975
47kJ
R1035
0J
R1035
0J
10K
47K
Q13
DTC014YUB
10K
47K
Q13
DTC014YUB
E
B
C
C1200
22uF(2012:B:10V)
C1200
22uF(2012:B:10V)
IC69
MP62351ES
IC69
MP62351ES
CTRLA
1
FLAGA
2
FLAGB
3
CTRLB
4
OUTB
5
GND
6
VDD
7
OUTA
8
C1203
22uF(2012:B:10V)
C1203
22uF(2012:B:10V)
C1201
X_47uF(3216:B)
C1201
X_47uF(3216:B)
CP
CP
C1199
22uF(2012:B:10V)
C1199
22uF(2012:B:10V)
R1034
X_1KJ
R1034
X_1KJ
R963
10kJ
R963
10kJ
L64
BLM18PG121SN1(1608)
L64
BLM18PG121SN1(1608)
C1202
22uF(2012:B:10V)
C1202
22uF(2012:B:10V)
R297
X_1KJ
R297
X_1KJ
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