Sharp MX-M363N / MX-M363U / MX-M503N / MX-M503U (serv.man19) Service Manual ▷ View online
MX-M503N CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図と部品配置図 2 – 4
1
5V_IN
1R8V_ECO
3R3V_ECO
DGND
DGND
1R8V_ECO
DGND
1R2V_ECO
DGND
5V_IN
1R2V_ECO
DGND
DGND
3R3V_ECO
1R0V
1R8V
DGND
3R3V_ECO
DGND
3R3V_ECO
5V_IN
DGND
5V_IN
DGND
DGND
3R3V_ECO
DGND
1R8V_ECO
IOPWR_OE_ECO
3
COREPWR_OE_ECO
3
IOPWR_OE_ECO
3
C145
10uF(2012:F)
C145
10uF(2012:F)
C1097
10uF(2012:F)
C1097
10uF(2012:F)
CP1050
CP1050
C1126
22uF(3216:F)
C1126
22uF(3216:F)
IC37
BD9104FVM-TR
IC37
BD9104FVM-TR
Vout
1
ITH
2
EN
3
GND
4
PGND
5
SW
6
PVcc
7
Vcc
8
CP1228
CP1228
C152
470pF(B)
C152
470pF(B)
L23
LQH32PN4R7NN0
L23
LQH32PN4R7NN0
MOD1
MPD5M006S
MOD1
MPD5M006S
VOUT
1
VOUT
2
PGOOD
3
GND
4
VIN
5
ON/OFF
6
ADJUST
7
GND
8
10K
47K
Q20
DTC114YUB
DTC114YUB
10K
47K
Q20
DTC114YUB
DTC114YUB
E
B
C
CP837
CP837
C505
1uF(1608:B)
C505
1uF(1608:B)
R853
100KF
R853
100KF
C243
10uF(2012:F)
C243
10uF(2012:F)
CP1229
CP1229
R173
47KJ
R173
47KJ
CP826
CP826
R792
4.7KJ
4.7KJ
R792
4.7KJ
4.7KJ
R791
100J
R791
100J
C155
22uF(3216:F)
C155
22uF(3216:F)
R818
X_47KJ
X_47KJ
R818
X_47KJ
X_47KJ
C1124
10uF(2012:F)
C1124
10uF(2012:F)
D19
X_LT1F67AF
D19
X_LT1F67AF
A
K
:B)
:B)
MOD2
MPD5M006S
MOD2
MPD5M006S
VOUT
1
VOUT
2
PGOOD
3
GND
4
VIN
5
ON/OFF
6
ADJUST
7
GND
8
C146
22uF(3216:F)
C146
22uF(3216:F)
CP1038
CP1038
1R8V1
1R8V1
1
CP836
CP836
CP1040
CP1040
R677
X_1KJ
R677
X_1KJ
F)
F)
1R0V1
1R0V1
1
R793
470J
R793
470J
CP843
CP843
F)
F)
3R3V_ECO1
3R3V_ECO1
1
1R8V_ECO1
1R8V_ECO1
1
C500
1uF(1608:B)
C500
1uF(1608:B)
1R2V_ECO1
1R2V_ECO1
1
CP1188
CP1188
CP1041
CP1041
10K
47K
Q22
DTC114YUB
10K
47K
Q22
DTC114YUB
E
B
C
R805
30KJ
R805
30KJ
C156
1uF(1608:B)
1uF(1608:B)
C156
1uF(1608:B)
1uF(1608:B)
10K
47K
Q21
DTC114YUB
DTC114YUB
10K
47K
Q21
DTC114YUB
DTC114YUB
E
B
C
R786
X_47KJ
X_47KJ
R786
X_47KJ
X_47KJ
C1090
10uF(2012:F)
C1090
10uF(2012:F)
R822
X_47KJ
X_47KJ
R822
X_47KJ
X_47KJ
C1125
1uF(1608:B)
C1125
1uF(1608:B)
C154
1uF(1608:B)
1uF(1608:B)
C154
1uF(1608:B)
1uF(1608:B)
C209
22uF(3216:F)
C209
22uF(3216:F)
C1098
1uF(1608:B)
C1098
1uF(1608:B)
C501
10uF(2012:F)
C501
10uF(2012:F)
CP1101
CP1101
3
2
1
D
C
B
A
2/30
3
2
1
: '10/Jun/01
1
MX-M503N CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図と部品配置図 2 – 5
KR2_CGCLK
UR_REF_CGCLK
3R3V
DGND
DGND
DGND
DGND
DGND
3R3V
3R3V_ECO
DGND
DGND
DGND
DGND
3R3V
GPO_nOUTPUT_OFF
(4,29)
KR2_REFCLK
(18)
UR_REFCLK
(12)
GPO_OUTPUT_OFF (28,29,30)
CP795
C128
0.1uF(B)
R148
X_10J
X4
FA-238V_14.7456MHz_50ppm
#1
1
#2
2
#3
3
#4
4
R157
10KJ
10KJ
CP797
IC
C
V
1
X
2
X
3
P
4
C744
X_27pF(CH)
X_27pF(CH)
IC2
CY
V
1
X
2
X
3
V
4
C
5
V
6
C
7
V
8
C
9
O
10
CP784
R139
0J
CP793
CP1230
CP798
CP816
C734
0.1uF
10K
47K
Q15
DTC114YUB
E
B
C
C127
X_27pF(CH)
X_27pF(CH)
C126
X_27pF(CH)
CP796
X5
FA-238V_14.7456MHz_50ppm
#1
1
#2
2
#3
3
#4
4
R672
0J
C747
0.1uF(B)
C745
X_27pF(CH)
R685
10J
CP794
CP799
R147
10J
5
4
3
D
C
B
A
MFPC PWB (Global Clocking)
5
4
3
MX-M503N CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図と部品配置図 2 – 6
PUP_CGCLK
UR_DDR2_CGCLK
LCD_CGCLK
UA_CGCLK
CPLD_CGCLK
DGND
DGND
DGND
DGND
DGND
GND
DGND
3R3V
DGND
DGND
DGND
UR_DDR2_REFCLK
(12)
SOC_SYSCLK (5)
PUP_CLK
(12)
LCD_CLKIN
(11)
LCD_REFCLKIN
(25)
SOC_RTC_CLK (5)
CPLD_REFCLK
(4)
UACLK
(12)
UR_JB_REFCLK
(12)
CP805
CP776
CP774
R152
10J
C748
0.1uF(B)
GP510
C750
0.1uF(B)
CP804
CP761
CP806
GP505
GP505
R136
10J
IC23
CY25100SXC
VDD
XOUT
XIN/CLKIN
PD#/OE
XOUT
XIN/CLKIN
PD#/OE
VSS
5
REFCLK
6
SSCLK
7
SSON#
8
R664
10J
CP800
R140
X_10J
IC28
CY25404ZXC(HAR)
VDDc
XOUT
XIN
VSS
CLK1
VDD1
CLK2
VSS
CLK3
OE/FS1
CLK4
11
CLK5
12
VSS
13
CLK6
14
VDD2
15
CLK7
16
VDD3
17
CLK8
18
VSS
19
CLK9
20
R151
10J
CP763
R142
X_10J
CP801
CP803
GP504
R681
X_10KJ
X_10KJ
R141
22J
CP785
CP788
C734
.1uF(B)
R663
0J
0J
R149
10J
GP506
CP802
CP775
GP507
CP786
CP814
CP748
R150
10J
CP821
GP509
GP509
CP807
R662
X_0J
X_0J
CP787
3
2
1
D
C
B
A
3/30
3
2
1
MX-M503N CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図と部品配置図 2 – 7
SOC_LAD6
SOC_LAD7
SOC_LAD8
SOC_LAD9
SOC_LAD7
SOC_LAD8
SOC_LAD9
SOC_LAD10
SOC_LAD11
SOC_LAD12
SOC_LAD13
SOC_LAD11
SOC_LAD12
SOC_LAD13
SOC_LAD0
SOC_LAD14
SOC_LAD15
SOC_LAD16
SOC_LAD17
SOC_LAD15
SOC_LAD16
SOC_LAD17
SOC_LAD1
SOC_LAD2
SOC_LAD3
SOC_LAD2
SOC_LAD3
SOC_LAD18
SOC_LAD19
SOC_LAD20
SOC_LAD21
SOC_LAD19
SOC_LAD20
SOC_LAD21
SOC_LAD4
SOC_LAD22
SOC_LAD5
SOC_LAD24
SOC_LAD25
SOC_LAD26
SOC_LAD27
SOC_LAD28
SOC_LAD29
SOC_LAD30
SOC_LAD31
SOC_LAD25
SOC_LAD26
SOC_LAD27
SOC_LAD28
SOC_LAD29
SOC_LAD30
SOC_LAD31
SOC_LAD23
SOC_LA27
SOC_LA29
SOC_LA28
SOC_LA28
SOC_LA31
SOC_LA29
SOC_LA30
SOC_LA31
SOC_LA30
SOC_LA31
SOC_LA27
SOC_LA28
SOC_LA28
SOC_LA30
LB_A19
LB_A18
LB_A18
LB_A20
LB_A16
LB_A15
LB_A15
LB_A17
LB_A13
LB_A12
LB_A12
LB_A14
LB_A10
LB_A9
LB_A9
LB_A11
LB_A7
LB_A8
LB_A23
LB_A22
LB_A21
LB_A22
LB_A21
LB_A4
LB_A2
LB_A3
LB_A6
LB_A5
LB_A5
LB_A1
LB_A0
LB_A0
LB_D6
LB_D4
LB_D3
LB_D3
LB_D1
LB_D0
LB_D0
LB_D2
LB_D5
LB_D15
LB_D14
LB_D13
LB_D12
LB_D11
LB_D10
LB_D9
LB_D8
LB_D7
LB_D14
LB_D13
LB_D12
LB_D11
LB_D10
LB_D9
LB_D8
LB_D7
LB_D31
LB_D30
LB_D29
LB_D28
LB_D27
LB_D26
LB_D25
LB_D24
LB_D23
LB_D22
LB_D21
LB_D20
LB_D19
LB_D18
LB_D17
LB_D16
LB_D30
LB_D29
LB_D28
LB_D27
LB_D26
LB_D25
LB_D24
LB_D23
LB_D22
LB_D21
LB_D20
LB_D19
LB_D18
LB_D17
LB_D16
E_LB_D0
E_LB_D1
E_LB_D2
E_LB_D3
E_LB_D4
E_LB_D5
E_LB_D6
E_LB_D7
E_LB_D8
E_LB_D9
E_LB_D10
E_LB_D11
E_LB_D12
E_LB_D13
E_LB_D14
E_LB_D15
E_LB_D1
E_LB_D2
E_LB_D3
E_LB_D4
E_LB_D5
E_LB_D6
E_LB_D7
E_LB_D8
E_LB_D9
E_LB_D10
E_LB_D11
E_LB_D12
E_LB_D13
E_LB_D14
E_LB_D15
E_LB_D5
E_LB_D14
E_LB_D15
E_LB_D15
E_LB_D12
E_LB_D11
E_LB_D11
E_LB_D10
E_LB_D9
E_LB_D9
E_LB_D8
E_LB_D7
E_LB_D6
E_LB_D7
E_LB_D6
E_LB_D4
E_LB_D3
E_LB_D2
E_LB_D1
E_LB_D2
E_LB_D1
E_LB_D13
E_LB_D0
DGND
3R3V_ECO
DGND
3R3V
DGND
3R3V
3R3V
DGND
DGND
SOC_LAD[31:0]
(7)
EXLCS1_1
(22)
EXLCS1_0
(22)
EXLCS1_PSJ1_BTM (23)
EXLCS1_3
(22)
GPO_SRAM_CE2 (24)
EXLCS1_5
(22)
EXLCS1_PSJ2_TOP (23)
EXLCS1_PSJ1_TOP (23)
EXLCS1_PSJ2_BTM (23)
EXLCS1_PSJ2_BTM (23)
nHARDRESE
LB_ALE
SOC_LCS0
(7)
SOC_LCS1
(7)
SOC_LCS3
(7)
LB_LWE0
(7,32)
LB_OE
(7,32)
nPORESET_
CPLD_REFC
nLBACC_TMN (7)
S1_I2C_SCL
(7,9,31)
S1_I2C_SDA
(7,9,31)
GPO_BT_CHECK
(24)
GPO_nOUTPUT_OFF
(5,31)
nSOC_HRES
SOC_LA[31:27]
(7)
GPO_PCIE_CLK_OE
(31)
GPO_RTC_CE
(24)
GPO_RTC_CLK
(24)
GPIO_RTC_DATA
(24)
EXLCS1_2
(22)
GPO_
nLB_WAIT_UR
(14)
nLB_WAIT_KR2
(19)
E_LB_D[15:0]
(14,19)
LB_D[31:0]
(22,23,24,32)
SOC_LCS2
(7)
GPO_RST_PCU (29)
GPO_RST_SCN (29)
GPO_RST_SCN (29)
GPO_RST_FAX2
(26)
GPO_nRST_KR2
GPO_RST_UPHY (11
GPO_RESET_ACRE_PCIE
(31)
GPO_RESET_ACRE_PWB
(31)
EXLCS2_DATAFLASH (
EXLCS2_FAXSTD (23)
EXLCS3_SRAM (24)
GPO_RST_GPHY (21)
GPO_nRST_FLASH (22
GPO_nRST_FLASH (22
GPO_LED3
(11)
nLB_A0
(24)
LB_CTL
(7)
R709
820J
820J
R709
820J
820J
CP859
CP859
CP636
CP636
R
2.2KJ
R
2.2KJ
CP856
CP856
R696
10KJ
10KJ
R696
10KJ
10KJ
R699
10KJ
R699
10KJ
CP828
CP828
CP635
CP635
Y=AB
IC40
MC74VHC1G09DFT2G
IC40
MC74VHC1G09DFT2G
A
1
B
2
GND
3
Y
4
VCC
5
R692
1KJ
1KJ
R692
1KJ
1KJ
CP858
CP858
CP827
CP827
R701
10KJ
10KJ
R701
10KJ
10KJ
CP857
CP857
CP815
CP815
C771
1000pF(B)
1000pF(B)
C771
1000pF(B)
1000pF(B)
CP860
CP860
CP861
CP861
CP789
CP789
CP855
CP855
CP867
CP867
CP871
CP871
EPM570F256C5-1
IC34A
EPM570F256C5-1
IC34A
SOC_LAD0
A10
SOC_LAD1
B10
SOC_LAD2
C10
SOC_LAD3
A9
SOC_LAD4
B9
SOC_LAD5
C9
SOC_LAD6
A8
SOC_LAD7
B8
SOC_LAD8
C8
SOC_LAD9
A7
SOC_LAD10
B7
SOC_LAD11
C7
SOC_LAD12
A6
SOC_LAD13
B6
SOC_LAD14
C6
SOC_LAD15
A5
SOC_LAD16
B5
SOC_LAD17
C5
SOC_LAD18
D5
SOC_LAD19
A4
SOC_LAD20
B4
SOC_LAD21
C4
SOC_LAD22
D4
SOC_LAD23
E4
SOC_LAD24
B3
SOC_LAD25
C3
SOC_LAD26
D3
SOC_LAD27
A2
SOC_LAD28
C2
SOC_LAD29
D2
SOC_LAD30
B1
SOC_LAD31
D1
nOUTPUT_OFF
M13
BT_CHECK
R7
RST_FAX2
T7
SDA_I2C
E13
SCL_I2C
F13
SOC_LCS0
A13
SOC_LCS1
A12
E_LB_D13
G15
SOC_LCS3
B12
RST_FAX1
C12
RST_PCU
E14
RST_SCN
F14
nRST_KR2
G14
LB_WE
C13
LB_OE
D13
E_LB_D12
G16
E_LB_D11
H15
SOC_LA31
D11
SOC_LA30
C11
SOC_LA29
B11
SOC_LA28
A11
SOC_LA27
D12
E_LB_D10
H16
E_LB_D9
J15
LED3
A15
RST_UPHY
H5
E_LB_D8
J16
E_LB_D7
K15
E_LB_D6
K16
nSTANDBY
B16
RTC_INTA
H14
nRST_UR
C15
SOC_LCS2
B14
RST_PIC
C14
E_LB_D4
L16
PIC12VON
D14
nDCPWR_OFF
L14
E_LB_D3
M15
E_LB_D2
M16
E_LB_D1
N15
nLB_A0
J14
nPORESET_4PLD
H12
REFCLK
J5
ALE
B13
nSOC_HRESET
L13
RESET_N
M9
CP546
CP546
R700
10KJ
10KJ
R700
10KJ
10KJ
EPM570F256C5-1
IC34B
EPM570F256C5-1
IC34B
LB_D31
E1
LB_D30
F1
LB_D29
G1
LB_D28
H1
LB_D27
J1
LB_D26
K1
LB_D25
L1
LB_D24
M1
LB_D23
N1
LB_D22
R1
LB_D21
E2
LB_D20
F2
LB_D19
G2
LB_D18
H2
LB_D17
J2
LB_D16
K2
LB_D15
L2
LB_D14
M2
LB_D13
N2
LB_D12
P2
LB_D11
T2
LB_D10
E3
LB_D9
F3
LB_D8
G3
LB_D7
H3
LB_D6
J3
LB_D5
K3
LB_D4
L3
LB_D3
M3
LB_D2
N3
LB_D1
R3
LB_D0
L4
E_LB_D5
L15
PCIE_CLK_OE
K14
E_LB_D14
F16
E_LB_D15
F15
RESET_ACRE_PCIE
D15
RESET_ACRE_PWB
E15
RTC_CE
P8
RTC_CLK
R8
RTC_DATA
T8
LB_A23
P9
LB_A22
R9
LB_A21
T9
LB_A20
P10
LB_A19
R10
LB_A18
T10
LB_A17
P11
LB_A16
R11
LB_A15
T11
LB_A14
N12
LB_A13
P12
LB_A12
R12
LB_A11
T12
LB_A10
N13
LB_A9
P13
LB_A8
R13
LB_A7
T13
LB_A6
M14
LB_A5
N14
LB_A4
P14
LB_A3
R14
LB_A2
P15
LB_A1
T15
LB_A0
R16
LCS1_0
M4
LCS1_1
P4
LCS1_3
T4
LB_CTL
N5
LCS1_PSJ1_BTM
P5
LCS1_PSJ1_TOP
R5
LCS1_PSJ2_BTM
T5
LCS1_PSJ2_TOP
P6
LCS1_5
R6
E_LB_D0
N16
LCS3_SRAM
T6
LCS2_FAXSTD
E16
LCS2_DATAFLASH
D16
SRAM_CE2
P7
LCS1_2
R4
RST_GPHY
M8
nRST_FLASH
J12
CP880
CP880
5
4
3
D
C
B
A
MFPC PWB (PLD for Adr. Fetch & Data Separation)
5
4
3
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