DOWNLOAD Sharp MX-6240N / MX-7040N (serv.man34) Service Manual ↓ Size: 11.23 MB | Pages: 127 in PDF or view online for FREE

Model
MX-6240N MX-7040N (serv.man34)
Pages
127
Size
11.23 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Circuit Diagram
File
mx-6240n-mx-7040n-sm34.pdf
Date
PREV: Sharp MX-6240N / MX-7040N (serv.man33) Service Manual

Sharp MX-6240N / MX-7040N (serv.man34) Service Manual ▷ View online

MX-7040  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  80
TP_INT_N
NPOF_MFPC
NREQ_PIC_INT
R2_SCANDATA3+
R2_SCANDATA1+
R2_SCANCLKOUT-
R2_SCANCLKOUT+
R2_SCANDATA0-
R2_SCANDATA3-
R2_SCANDATA1-
R2_SCANDATA2+
R2_SCANDATA2-
R2_SCANDATA0+
LCDSEL3
LCDSEL2
NCNCT_FAX1
NPOF_MFPC
NCNCT_FAX1
W OLAN_ON
NFAN_CNCT
NFAN_CNCT
NREQ_PIC_INT
R1_SCANDATA3+
R1_SCANCLKOUT+
R1_SCANDATA0-
R1_SCANCLKOUT-
R1_SCANDATA1+
R1_SCANDATA3-
R1_SCANDATA2-
R1_SCANDATA2+
R1_SCANDATA1-
R1_SCANDATA0+
LCDSEL2
LCDSEL3
LVDS_R_BKLCTL
RS_3R3V_ECO
24V_FAX
DGND
R1_3R3V_ON
R3V_ECO
3R3V_FAX
RS_3R3V_ECO
5V0_FAX_IN
5V_IN
DGND
DGND
R1B_I2C_TP_INT_N
{11}
FAX23_W U_OC_N
{40,41,43}
PNL_USB_DN
{20}
PNL_USB_DP
{20}
R1C_GPO_PIC12VON
{19}
RES_PCU_N
{43}
TXD_SCN
{43}
RTS_SCN_N
{43}
RES_SCN_N
{43}
TXD_PCU
{43}
RTS_PCU_N
{43}
RXD_SCN
{43}
CTS_SCN_N
{43}
RXD_PCU
{43}
CTS_PCU_N
{43}
CLR_PIC_N
{43}
TXD_PIC
{43}
REQ_PIC_N
{43}
RXD_PIC
{43}
PIC_UPDATE
{11}
TXD_FAX1_D {43}
TXD_FAX1_CS {43}
RXD_FAX1_CS {43}
RXD_FAX1_D {43}
RTS_FAX1_CS {43}
RST_FAX1_N {43}
RTS_FAX1_D {43}
CTS_FAX1_CS {43}
CTS_FAX1_D {43}
LSU_DATA0-
{30}
LSU_DATA0+
{30}
LSU_DATA1-
{30}
LSU_DATA1+
{30}
LSU_DATA2-
{30}
LSU_DATA2+
{30}
LSU_CLK+
{30}
LSU_CLK-
{30}
LSU_DATA3-
{30}
LSU_DATA3+
{30}
LSU_DATA4-
{30}
LSU_DATA4+
{30}
PLD_R1_LCDSEL2
{13}
R1C_FAX1_CNCT_N
{19}
ARM9_OFF_N
{3,10}
R1B_POF_N
{11}
PLD_R1_LCDSEL3
{13}
FAN_CNCT_SUB {11}
ECLK_LSU_N
{30}
ECLK_LSU_P
{30}
HSYNC_LSU_P
{30}
HSYNC_LSU_N
{30}
VSYNC_K_N
{30}
VSYNC_K_P
{30}
VSYNC_C_P
{30}
VSYNC_C_N
{30}
VSYNC_M_N
{30}
VSYNC_M_P
{30}
VSYNC_Y_P
{30}
VSYNC_Y_N
{30}
RST_PIC_N
{43}
R1B_GPO_PW M0
{11}
R1B_GPO_PW M1
{11}
PLD_GPI_FAN_CNCT_N
{11,13}
PLD_S1VBUS_STOP
{13}
R1C_REQ_PIC_INT_N
{19}
EFI_ENABLE_N
{24}
}
LVDS_R_SCL
{56}
LVDS_R_SDA
{56}
LVDS_A_DATAP0
{45}
LVDS_A_DATAP1
{45}
LVDS_A_DATAP2
{45}
LVDS_A_DATAN0
{45}
LVDS_A_DATAN1
{45}
LVDS_A_DATAN2
{45}
LVDS_CLKN
{45}
LVDS_CLKP
{45}
LVDS_VDDEN_N
{45}
LVDS_BKLCTL
{45}
LVDS_BKLTEN
{45}
NSCU_RES_REQ
{43}
PNV_LCDSEL0
{51}
LCD_DISP_N
{13}
CP764
CP764
R533
1KJ
R533
1KJ
CP1059
CP1059
R530
1KJ
R530
1KJ
R1288
D_0J
R1288
D_0J
CP944
CP944
CP605
CP605
R485
100J
R485
100J
R534
1KJ
R534
1KJ
R986
10KJ
R986
10KJ
R983
10KJ
R983
10KJ
CP603
CP603
R554
100J
R554
100J
R444
100J
R444
100J
CP858
CP858
CP604
CP604
R531
1KJ
R531
1KJ
R1371
X_2.2KJ
R1371
X_2.2KJ
CP717
CP717
R486
100J
R486
100J
R443
100J
R443
100J
R553
100J
R553
100J
R445
1KJ
R445
1KJ
CP861
CP861
+
C228
120uF/10V(PXA/H70)
+
C228
120uF/10V(PXA/H70)
R1287
X_0J
R1287
X_0J
R1286
X_0J
R1286
X_0J
R985
0J
R985
0J
R532
2.2KJ
R532
2.2KJ
R988
0J
R988
0J
+
C283
X_120uF/10V(PXA/H70)
+
C283
X_120uF/10V(PXA/H70)
R535
1KJ
R535
1KJ
R446
47KJ
R446
47KJ
TX24-140R-LT-H1E
CN27
TX24-140R-LT-H1E
CN27
DGND
1
LCD_DATA0-
2
LCD_DATA0+
3
LCD_DATA1-
4
LCD_DATA1+
5
LCD_DATA2-
6
LCD_DATA2+
7
LCD_CLK-
8
LCD_CLK+
9
Reserve
10
NSCU_RES_REQ
11
NLCD_DISP(OC)
12
DGND
13
SCAN_DATA3+
14
SCAN_DATA3-
15
SCAN_CLKOUT+
16
SCAN_CLKOUT-
17
SCAN_DATA2+
18
SCAN_DATA2-
19
SCAN_DATA1+
20
SCAN_DATA1-
21
SCAN_DATA0+
22
SCAN_DATA0-
23
DGND
24
SCAN_DS_DATA3+
25
SCAN_DS_DATA3-
26
SCAN_DS_CLKOUT+
27
SCAN_DS_CLKOUT-
28
SCAN_DS_DATA2+
29
SCAN_DS_DATA2-
30
SCAN_DS_DATA1+
31
SCAN_DS_DATA1-
32
SCAN_DS_DATA0+
33
SCAN_DS_DATA0-
34
DGND
35
CH0_N
36
CH0_P
37
CH1_N
38
CH1_P
39
CH2_N
40
CH2_P
41
CLK_N
42
CLK_P
43
CH3_N
44
CH3_P
45
CH4_N
46
CH4_P
47
ECLK_LSU_N
48
ECLK_LSU_P
49
HSYNC_LSU_P
50
HSYNC_LSU_N
51
VSYNC_K_N
52
VSYNC_K_P
53
VSYNC_C_P
54
VSYNC_C_N
55
VSYNC_M_N
56
VSYNC_M_P
57
VSYNC_Y_P
58
VSYNC_Y_N
59
DGND
60
+5VL
61
+5VL
62
+5VL
63
+5VL
64
+5VL
65
+5VL
66
+5VL
67
+5VL
68
DGND
69
DGND
70
DGND
71
USB_DN_OUT
72
USB_DP_OUT
73
DGND
74
DGND
75
DGND
76
PICVPPON
77
RXD_SCN
78
NCTS_SCN
79
TXD_SCN
80
NRTS_SCN
81
NRES_SCN
82
NRES_PCU
83
RXD_PCU
84
NCTS_PCU
85
TXD_PCU
86
NRTS_PCU
87
NPOF_MFPC
88
NREQ_PIC
89
NCLR_PIC
90
TXD_PIC
91
RXD_PIC
92
PWM0
93
FAN_CNCT
94
NRST_PIC
95
VBUS_STOP
96
PWM1
97
NREQ_PIC_INT
98
FAX1D_TXD
99
FAX1D_RXD
100
FAX1D_RTS
101
FAX1D_CTS
102
FAX1CS_TXD
103
FAX1CS_RXD
104
FAX1CS_RTS
105
FAX1CS_CTS
106
RES_FAX1
107
NCNCT_FAX1
108
NWU_FAX2
109
NTP_INT
110
3.3VECO_MFP_OUT
111
EFI_ENABLE_N
112
WOLAN_ON
113
FAN_CNCT_SUB
114
PIC_UPDATE
115
LCDSEL0_TP_SCL
116
LCDSEL1_TP_SDA
117
3.3V_FAX
118
3.3V_FAX
119
3.3V_FAX
120
5V0_FAX
121
DGND
122
DGND
123
DGND
124
DGND
125
DGND
126
DGND
127
DGND
128
DGND
129
DGND
130
+5VL
131
+5VL
132
+5VL
133
+5VL
134
+5VL
135
+5VL
136
+5VL
137
+5VL
138
DGND
139
24V_FAX
140
R987
X_2.2KJ
R987
X_2.2KJ
CP656
CP656
R984
X_2.2KJ
R984
X_2.2KJ
D
C
B
A
40/57 (42)
3
2
1
3
2
1
MX-7040  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  81
R1C_RTC_INTB_D
C
R1C_RTC_INTB_D
/RST_FAX1
/RES_PCU
/RES_SCN
/RTS_SCN
/TXD_SCN
RXD_FAX1D_R
RXD_FAX1CS_R
/RTS_FAX1CS
HRTS2_FAX1CSNN
HRTS1_FAX1DNN
/TXD_PIC
/RST_PIC
TXD_FAX1D_R
TXD_FAX1CS_R
CLR_PIC_RET_N
/RTS_PRT
/TXD_PRT
/DTR_PRT
/PRT_RST
/TXD_PCU
/RTS_PCU
/RTS_FAX1_D
RS_3R3V_ECO
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
RS_3R3V_ECO
RS_3R3V_ECO
DGND
R1_3R3V_ON
DGND
DGND
R1_3R3V_ON
5V0_FAX_IN
R1_3R3V_ON
5V0_FAX_IN
DGND
DGND
5V0_FAX_IN
DGND
DGND
DGND
DGND
R1B_RTS_SCN
{11}
R1B_TXD_SCN
{11}
PLD_PCU_RST
{13}
R1B_TXD_PCU
{11}
R1B_RTS_PCU
{11}
R1C_CLR_PIC
{19}
R1C_TXD_PIC
{19}
R1C_GPO_RES_PIC
{19}
PLD_SCU_RST
{13}
RST_PIC_N
RTS_FAX1_
TXD_PIC
CLR_PIC_N
R1C_FAX123_W U_N
{19}
RXD_FAX1_D
{42}
RXD_FAX1_CS
{42}
CTS_FAX1_D
{42}
CTS_FAX1_CS
{42}
R1B_TXD_FAX1CS
{11}
R1B_TXD_FAX1D
{11}
RST_FAX1_N {42}
R1C_GPO_RST_FAX1
{19}
FAX23_W U_OC_N
{40,41,42}
R1C_RTC_INTB
{19,38}
PLD_PRT_RST
{13}
R2B_DTR_PRT
{24}
R2B_TXD_PRT
{24}
R2B_GPO_RTS_PRT
{24}
R289
33J
R289
33J
D16
DAP202UMTL
D16
DAP202UMTL
A
K1
K2
CP569
CP569
CP361
CP361
R291
1KJ
R291
1KJ
C685
0.1uF(B:10V)
C685
0.1uF(B:10V)
BR3
33Jx4
BR3
33Jx4
8
1
7
2
6
3
5
4
D17
DAP202UMTL
D17
DAP202UMTL
A
K1
K2
CP501
CP501
R253
X_4.7KJ
R253
X_4.7KJ
CP426
CP426
R292
1KJ
R292
1KJ
D39
DAP202UMTL
D39
DAP202UMTL
A
K1
K2
D
S
G
1
2
3
Q25
2SK3018
D
S
G
1
2
3
Q25
2SK3018
R295
33J
R295
33J
CP573
CP573
R941
33J
R941
33J
IC67
TD62503FG
IC67
TD62503FG
1B
1
2B
2
3B
3
4B
4
5B
5
6B
6
7B
7
G
8
NC
9
1C
16
2C
15
3C
14
4C
13
5C
12
6C
11
7C
10
CP579
CP579
CP499
CP499
CP440
CP440
D38
DAP202UMTL
D38
DAP202UMTL
A
K1
K2
CP500
CP500
CP578
CP578
CP503
CP503
D42
DAP202UMTL
D42
DAP202UMTL
A
K1
K2
CP429
CP429
CP504
CP504
C688
0.1uF(B:10V)
C688
0.1uF(B:10V)
IC74D
TC74LCX14FT(EL_K)
IC74D
TC74LCX14FT(EL_K)
9
8
14
7
10K
47K
Q24
X_DTC014YUB
10K
47K
Q24
X_DTC014YUB
E
B
C
D41
DAP202UMTL
D41
DAP202UMTL
A
K1
K2
R296
47KJ
R296
47KJ
D43
DAP202UMTL
D43
DAP202UMTL
A
K1
K2
R275
2.2KJ
R275
2.2KJ
R297
R297
IC70
TC74LCX244FT(EL_K)
IC70
TC74LCX244FT(EL_K)
VCC
20
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
GND
10
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
CP1213
CP1213
C241
470pF(B:50V)
C241
470pF(B:50V)
D4
DAP202UMTL
D4
DAP202UMTL
A
K1
K2
CP1204
CP1204
R286
33J
R286
33J
R290
1KJ
R290
1KJ
CP310
CP310
CP309
CP309
CP441
CP441
D14
DAP202UMTL
D14
DAP202UMTL
A
K1
K2
C243
470pF(B:50V)
C243
470pF(B:50V)
BR14
33Jx4
BR14
33Jx4
8
1
7
2
6
3
5
4
CP363
CP363
CP497
CP497
CP577
CP577
BR44
47Jx4
BR44
47Jx4
8
1
7
2
6
3
5
4
IC72
TD62503FG
IC72
TD62503FG
1B
1
2B
2
3B
3
4B
4
5B
5
6B
6
7B
7
G
8
NC
9
1C
16
2C
15
3C
14
4C
13
5C
12
6C
11
7C
10
R288
33J
R288
33J
R274
2.2KJ
R274
2.2KJ
CP430
CP430
CP495
CP495
R229
2.2KJ
R229
2.2KJ
CP1207
CP1207
BR4
33Jx4
BR4
33Jx4
8
1
7
2
6
3
5
4
CP494
CP494
CP574
CP574
CP364
CP364
CP442
CP442
CP1206
CP1206
IC74C
TC74LCX14FT(EL_K)
IC74C
TC74LCX14FT(EL_K)
5
6
14
7
CP496
CP496
R294
R294
CP572
CP572
CP432
CP432
CP360
CP360
CP575
CP575
R298
33J
R298
33J
C244
470pF(B:50V)
C244
470pF(B:50V)
IC71
TD62503FG
IC71
TD62503FG
1B
1
2B
2
3B
3
4B
4
5B
5
6B
6
7B
7
G
8
NC
9
1C
16
2C
15
3C
14
4C
13
5C
12
6C
11
7C
10
CP502
CP502
CP518
CP518
CP567
CP567
CP505
CP505
CP498
CP498
CP519
CP519
CP435
CP435
CP308
CP308
R254
X_0J
R254
X_0J
CP576
CP576
D15
DAP202UMTL
D15
DAP202UMTL
A
K1
K2
CP425
CP425
CP568
CP568
D5
DAN202UMTL
D5
DAN202UMTL
K
A1
A2
CP431
CP431
CP307
CP307
R909
X_4.7KJ
R909
X_4.7KJ
R287
33J
R287
33J
R299
47KJ
R299
47KJ
CP571
CP571
R908
100KJ
R908
100KJ
R293
1KJ
R293
1KJ
CP427
CP427
R907
X_4.7KJ
R907
X_4.7KJ
R1334
47J
R1334
47J
CP1205
CP1205
CP428
CP428
C242
470pF(B:50V)
C242
470pF(B:50V)
MFPC PWB (Engine IF 2/2 BUFFER)
D
C
B
A
5
4
3
5
4
3
MX-7040  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  82
CLR_PIC_RET_N
HRTS2_FAX1CSNN
nCTS_PCU_R
RXD_PCU_R
nCTS_SCN_R
RXD_SCN_R
REQ_PIC_R_N
RXD_PIC_R
HRTS1_FAX1DNN
RXD_PRT_R
CTS_PRT_R
PRT_INSERT_R
DSR_PRT_R
NSCU_RES_REQ_R
5V0_FAX_IN
R1_3R3V_ON
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
RS_3R3V_ECO
RS_3R3V_ECO
RS_3R3V_ECO
RS_3R3V_ECO
RS_3R3V_ECO
RS_3R3V_ECO
RS_3R3V_ECO
DGND
DGND
R1_3R3V_ON
DGND
R1_3R3V_ON
R1_3R3V_ON
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
RS_3R3V_ECO
RS_3R3V_ECO
RS_3R3V_ECO
RS_3R3V_ECO
RS_3R3V_ECO
DGND
DGND
RS_3R3V_ECO
RS_3R3V_ECO
RS_3R3V_ECO
DGND
DGND
RXD_PIC
{42}
REQ_PIC_N
{42}
CTS_PCU_N
{42}
RXD_PCU
{42}
CTS_SCN_N
{42}
RXD_SCN
{42}
R1B_CTS_SCN
{11}
R1B_RXD_SCN
{11}
R1B_RXD_PCU
{11}
R1B_CTS_PCU
{11}
R1C_REQ_PIC
{19}
R1C_RXD_PIC
{19}
C_N
{42}
AX1_CS {42}
C
{42}
TXD_SCN
{42}
RES_SCN_N
{42}
RTS_SCN_N
{42}
RES_PCU_N
{42}
TXD_PCU
{42}
RTS_PCU_N
{42}
RTS_FAX1_D {42}
C_N
{42}
TXD_FAX1_D {42}
TXD_FAX1_CS {42}
R1B_RTS_FAX1D
{11}
R1B_RTS_FAX1CS
{11}
{42}
R1C_GPI_PICPRG_RD
{19}
PLD_PRT_INSERT
{13}
R2B_DSR_PRT
{24}
R2B_GPI_CTS_PRT
{24}
R2B_RXD_PRT
{24}
DTR_PRT
{39}
TXD_PRT
{39}
RTS_PRT
{39}
PRT_RST
{39}
PRT_PON
{39}
PLD_PRT_PON
{13}
CTS_PRT
{39}
PRT_INSERT
{39}
DSR_PRT
{39}
RXD_PRT
{39}
R1B_RXD_FAX1D
{11}
R1B_RXD_FAX1CS
{11}
R1B_CTS_FAX1CS
{11}
R1B_CTS_FAX1D
{11}
NSCU_RES_REQ
{42}
PLD_SCU_RES_REQ
{13}
CP520
CP520
CP1212
CP1212
BR2
1KJx4
BR2
1KJx4
8
1
7
2
6
3
5
4
CP1209
CP1209
CP513
CP513
CP516
CP516
C640
0.1uF(B:10V)
C640
0.1uF(B:10V)
C213
470pF(B:50V)
C213
470pF(B:50V)
R1335
47J
R1335
47J
CP515
CP515
10K
47K
Q37
DTC014YUB
10K
47K
Q37
DTC014YUB
E
B
C
R1350
47J
R1350
47J
CP362
CP362
CP506
CP506
R1349
1KJ
R1349
1KJ
R1348
1KJ
R1348
1KJ
CP1211
CP1211
IC74B
TC74LCX14FT(EL_K)
IC74B
TC74LCX14FT(EL_K)
3
4
14
7
CP514
CP514
CP510
CP510
BR15
1KJx4
BR15
1KJx4
8
1
7
2
6
3
5
4
IC69D
TC74LCX14FT(EL_K)
IC69D
TC74LCX14FT(EL_K)
9
8
14
7
CP1200
CP1200
R1328
47J
R1328
47J
IC73C
TC74LCX14FT(EL_K)
IC73C
TC74LCX14FT(EL_K)
5
6
14
7
33J
33J
C686
0.1uF(B:10V)
C686
0.1uF(B:10V)
CP1202
CP1202
C239
470pF(B:50V)
C239
470pF(B:50V)
CP434
CP434
04
04
R1327
47J
R1327
47J
CP1208
CP1208
R910
100KJ
R910
100KJ
CP512
CP512
R271
1KJ
R271
1KJ
R1336
47J
R1336
47J
IC74E
TC74LCX14FT(EL_K)
IC74E
TC74LCX14FT(EL_K)
11
10
14
7
CP433
CP433
IC74A
TC74LCX14FT(EL_K)
IC74A
TC74LCX14FT(EL_K)
1
2
14
7
R1325
47J
R1325
47J
BR1
1KJx4
BR1
1KJx4
8
1
7
2
6
3
5
4
CP508
CP508
IC73A
TC74LCX14FT(EL_K)
IC73A
TC74LCX14FT(EL_K)
1
2
14
7
R1333
47J
R1333
47J
IC69A
TC74LCX14FT(EL_K)
IC69A
TC74LCX14FT(EL_K)
1
2
14
7
R1330
47J
R1330
47J
CP437
CP437
C175
470pF(B:50V)
C175
470pF(B:50V)
CP1214
CP1214
CP509
CP509
07
07
C238
470pF(B:50V)
C238
470pF(B:50V)
CP1220
CP1220
06
06
IC73F
TC74LCX14FT(EL_K)
IC73F
TC74LCX14FT(EL_K)
13
12
14
7
33J
33J
R1331
2KJ
R1331
2KJ
CP1221
CP1221
CP438
CP438
BR16
1KJx4
BR16
1KJx4
8
1
7
2
6
3
5
4
C226
470pF(B:50V)
C226
470pF(B:50V)
IC73B
TC74LCX14FT(EL_K)
IC73B
TC74LCX14FT(EL_K)
3
4
14
7
IC69E
TC74LCX14FT(EL_K)
IC69E
TC74LCX14FT(EL_K)
11
10
14
7
R1329
47J
R1329
47J
R1332
47J
R1332
47J
R268
1KJ
R268
1KJ
C687
470pF(B:50V)
C687
470pF(B:50V)
CP1219
CP1219
C227
470pF(B:50V)
C227
470pF(B:50V)
CP365
CP365
IC69B
TC74LCX14FT(EL_K)
IC69B
TC74LCX14FT(EL_K)
3
4
14
7
CP1203
CP1203
IC73E
TC74LCX14FT(EL_K)
IC73E
TC74LCX14FT(EL_K)
11
10
14
7
R270
1KJ
R270
1KJ
CP436
CP436
CP507
CP507
CP1201
CP1201
C212
470pF(B:50V)
C212
470pF(B:50V)
CP439
CP439
R1326
47J
R1326
47J
CP511
CP511
IC69C
TC74LCX14FT(EL_K)
IC69C
TC74LCX14FT(EL_K)
5
6
14
7
C214
470pF(B:50V)
C214
470pF(B:50V)
R1324
47J
R1324
47J
R269
1KJ
R269
1KJ
C1535
470pF(B:50V)
C1535
470pF(B:50V)
05
05
CP1210
CP1210
C240
470pF(B:50V)
C240
470pF(B:50V)
IC73D
TC74LCX14FT(EL_K)
IC73D
TC74LCX14FT(EL_K)
9
8
14
7
CP517
CP517
CP1215
CP1215
C1539
470pF(B:50V)
C1539
470pF(B:50V)
41/57 (43)
D
C
B
A
3
2
1
3
2
1
MX-7040  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  83
VRD_I_VID1
CORE_LGATE
VRD_I_VID4
CORE_UGATE
ISEN+
ISEN-
CORE_PHASE
VRD_I_VID2
VRD_I_VID3
VRD_I_VID5
VRD_I_VID6
VRD_I_VID0
VRD_I_VID7
VRD_I_VID5
VRD_I_VID0
VRD_I_VID1
VRD_I_VID2
VRD_I_VID3
VRD_I_VID4
VRD_I_VID6
VRD_I_VID7
DGND
DGND
DGND
DGND
DGND
5V_IN
S_1R05V_ECO
DGND
VCCCORE
DGND
DGND
SOC_VRD_PG
{13}
SOC_VRD_ON
{13}
VRD_VID1
{45}
VRD_VID2
{45}
VRD_VID3
{45}
VRD_VID4
{45}
VRD_VID5
{45}
VRD_VID6
{45}
VRD_VID0
{45}
CP283
CP283
CP278
CP278
R143
X_22KJ
R143
X_22KJ
R155
330KJ
R155
330KJ
CP223
CP223
R1
6
2
X
_
2
.2
K
J
R1
6
2
X
_
2
.2
K
J
R
1
84
X
_10K
J
R
1
84
X
_10K
J
R815
0J
R815
0J
C91
15000pF(B:16V)
C91
15000pF(B:16V)
R810
0J
R810
0J
C552
820pF(B:50V)
C552
820pF(B:50V)
CP284
CP284
C126
0.1uF(B:10V)
C126
0.1uF(B:10V)
R137
10KF
R137
10KF
CP217
CP217
CP280
CP280
C87
1000pF(B:50V)
C87
1000pF(B:50V)
CP276
CP276
CP219
CP219
R813
0J
R813
0J
CP269
CP269
R774
X_100F
R774
X_100F
C551
0.1uF
C551
0.1uF
R152
X_31.6KF
R152
X_31.6KF
CP218
CP218
R1
5
6
X
_
2
.2
K
J
R1
5
6
X
_
2
.2
K
J
CP216
CP216
R776
47F
R776
47F
C505
X_0.1uF(B:10V)
C505
X_0.1uF(B:10V)
R1
8
9
X
_10K
J
R1
8
9
X
_10K
J
CP318
CP318
R1
6
3
X
_
2
.2
K
J
R1
6
3
X
_
2
.2
K
J
C125
0.1uF(B:10V)
C125
0.1uF(B:10V)
C506
1000pF(B:50V)
C506
1000pF(B:50V)
R
1
87
X
_10K
J
R
1
87
X
_10K
J
R154
47KF
R154
47KF
CP281
CP281
CP274
CP274
R141
0J
R141
0J
L8
BLM18PG121SN1(1608)
L8
BLM18PG121SN1(1608)
CP266
CP266
R
1
85
X
_10K
J
R
1
85
X
_10K
J
ISL6314
IC23
ISL6314
IC23
PGOOD
1
SS
2
FS
3
REF
4
OFS
5
APA
6
COMP
7
DV
C
8
FB
9
V
DFF
10
RG
ND
11
VSEN
12
OC
SET
13
IS
E
N
O
14
IS
E
N
-
15
IS
E
N
+
16
EN
17
VCC
18
PVCC
19
NC
20
LGATE
21
BOOT
22
UGATE
23
PHASE
24
VID6
25
VID5
26
VID4
27
VID3
28
VID2
29
VID1
30
VID0
31
VID7
32
GN
D
P
A
T
GN
D
P
A
T
R1
5
8
X
_
2
.2
K
J
R1
5
8
X
_
2
.2
K
J
R
1
86
X
_10K
J
R
1
86
X
_10K
J
C92
X_0.01uF(B:25V)
C92
X_0.01uF(B:25V)
CP321
CP321
R1
6
0
X
_
2
.2
K
J
R1
6
0
X
_
2
.2
K
J
CP275
CP275
R801
0J
R801
0J
CP315
CP315
CP225
CP225
C86
22pF(CH:50V)
C86
22pF(CH:50V)
C123
1000pF(B:50V)
C123
1000pF(B:50V)
R139
0J
R139
0J
R1
5
7
X
_
2
.2
K
J
R1
5
7
X
_
2
.2
K
J
R814
0J
R814
0J
R1
6
1
X
_
2
.2
K
J
R1
6
1
X
_
2
.2
K
J
CP221
CP221
R142
1.2KF
R142
1.2KF
R811
0J
R811
0J
CP224
CP224
R153
X_6.04KF
R153
X_6.04KF
R816
0J
R816
0J
R140
100J
R140
100J
CP220
CP220
CP285
CP285
R802
11KF
R802
11KF
R
1
82
X
_10K
J
R
1
82
X
_10K
J
CP226
CP226
CP273
CP273
C88
1000pF(B:50V)
C88
1000pF(B:50V)
C89
X_1000pF(B:50V)
C89
X_1000pF(B:50V)
CP277
CP277
R1
8
3
1
0
K
J
R1
8
3
1
0
K
J
R775
2KF
R775
2KF
R151
4.99KF
R151
4.99KF
R
1
88
X
_10K
J
R
1
88
X
_10K
J
C124
1uF(1608:B:25V)
C124
1uF(1608:B:25V)
CP227
CP227
CP312
CP312
R812
0J
R812
0J
CP282
CP282
CP279
CP279
R1
5
9
X_
2
.2
K
J
R1
5
9
X_
2
.2
K
J
C122
0.01uF(B:25V)
C122
0.01uF(B:25V)
R144
10KF
R144
10KF
R138
100J
R138
100J
C90
1000pF(B:50
C90
1000pF(B:50
MFPC PWB (ATOM DC POWER)
D
C
B
A
5
4
3
5
4
3
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