DOWNLOAD Sharp MX-3050N / MX-3060N / MX-3070N / MX-3550N / MX-3560N / MX-3570N / MX-4050N / MX-4060N / MX-4070N (serv.man4) Service Manual ↓ Size: 18.04 MB | Pages: 127 in PDF or view online for FREE

Model
MX-3050N MX-3060N MX-3070N MX-3550N MX-3560N MX-3570N MX-4050N MX-4060N MX-4070N (serv.man4)
Pages
127
Size
18.04 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Circuit Diagram (Revised November 2017).
File
mx-3050n-mx-3060n-mx-3070n-mx-3550n-mx-3560n-mx-35.pdf
Date

Sharp MX-3050N / MX-3060N / MX-3070N / MX-3550N / MX-3560N / MX-3570N / MX-4050N / MX-4060N / MX-4070N (serv.man4) Service Manual ▷ View online

MX-2650FN  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図と部品配置図  3 – 81
5
4
3
D
C
B
A
OCN3_N
PRTPWR1
DM_DN[1]
PRTPWR4
OCN4_N
DP_DN[1]
DM_DN[2]
DM_DN[4]
DP_DN[2]
DM_DN[3]
PRTPWR3
DP_DN[3]
VDD18
VDD18PLL
VBUS2
OCN2_N
OCN1_N
VBUS1
DP_DN[4]
PRTPWR2
PRTPWR1
PRTPWR2
OCN2_N
OCN1_N
DGND
B_3R3V_ECO
DGND
DGND
DGND
DGND
DGND
DGND
DGND
B_3R3V_ECO
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
B_3R3V_ECO
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
5VLS
DGND
DGND
DGND
DGND
DGND
DGND
B_3R3V_ECO
DGND
DGND
DGND
USB_DN0 {33}
USB_DP0 {33}
PLD_GPO_HUB_RST_N
{44}
BT_GPO_REARVBUS_EN_N
{31}
BT_GPO_CARD_
{31}
BT_GPO_FRONTVBUS_STOP
{31}
SMB_DATA_DDR {27,28,29}
SMB_CLK_DDR {27,28,29}
R350
47kJ
R348
10J
CP470
C224
10uF(2012:B:16V)
CP482
CP469
CP488
R196
10kJ
CP462
C221
15PF(CH:50V:1005)
C398
22uF(2012:B:10V)
CP481
CP467
L14
BLM
RB233
FSMD110-1206R(3216)
R344
X_0J
R193
10kJ
R343
47KJ
CB140
0.1uF(0603:X5R:10V)
CB146
10uF(2012
R195
10kJ
LB6
BLM18PG121SN1(1608)
GP2
CP473
4.7K
47K
QB38
DTC043ZUB
E
B
C
R346
47KJ
C218
15PF(CH:50V:1005)
CP484
CB143
1UF(1005:B:10V)
RB270
1KJ
C223
0.1uF(0603:X5R:10V)
LB7
BLM18PG121SN1(1608)
RB271
0J
CP463
RB269
1KJ
CP476
CP480
C397
22uF(2012:B:10V)
CP478
4.7K
47K
QB39
DTC043ZUB
E
B
C
LB14
BLM
CP457
CP477
CB167
22uF(2012:B:10V)
RJ4
X_PADSHORT(1005)
CB145
0.1uF(0603:X5R:10V)
C227
0.1uF(0603:X5R:10V)
CP270
CP487
CB127
47UF
(3216:X5R:10V)
CP483
CB170
22uF(2012:B:10V)
RB276
12KF
CP475
RB273
47KJ
RB232
47kJ
CB141
0.1uF(0603:X5R:10V)
CB139
0.1uF(0603:X5R:10V)
CB138
10uF(2012
CB126
47UF
(3216:
X5R:10V)
CB144
0.1uF(0603:X5R:10V)
RB235
FSMD110-1206R(3216)
R347
47KJ
CP271
R194
10kJ
LB12
BLM
R349
X_1MJ
CP471
CB72
1UF(1005:B:10V)
CP468
R345
X_0J
ICB11
MP62351ES
CTRLA
1
FLAGA
2
FLAGB
3
CTRLB
4
OUTB
5
GND
6
VDD
7
OUTA
8
CP519
Upstream
Downstream 1
Downstream 2
Downstream 3
Downstream 4
EEPROM/Config
Common
IC46
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
VBUS_DET
27
PRTPWR1
12
PRTPWR2
16
PRTPWR3
18
PRTPWR4
20
OCS1
13
OCS2
17
OCS3
19
OCS4
21
RBIAS
35
SDA/SMBDATA/NON_REM1
22
SCL/SMBCLK/CFG_SEL0
24
HS_IND/CFG_SEL1
25
XTAL1/CLKIN
33
XTAL2
32
RESET
26
SUSP_IND/LOCAL_PWR/NON_REM0
28
TEST
11
VDD33
23
VDD18PLL
34
VDDA33
29
VDD33PLL
36
VDD33CR
15
VDD18
14
VSS(FLAG)
37
VDDA33
5
VDDA33
10
C214
1000PF(0603:B:50V)
RB234
47kJ
X5
F
A
-238_24MHz
_10/50
#1
1
#2
2
#3
3
#4
4
GP3
CP456
CB142
0.1uF(0603:X5R:10V)
C225
1UF(1005:B:10V)
5
4
3
MFPC PWB (USB HUB)
MX-2650FN  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図と部品配置図  3 – 82
3
2
1
D
C
B
A
VBUS4
OCN4_N
OCN3_N
VBUS3
VBUS3
DM_DN[2]
DP_DN[2]
VBUS4
VBUS2
VBUS1
PRTPWR4
PRTPWR3
FGND2
VBUS2
VBUS1
DGND
DGND
DGND
5VLS
DGND
DGND
DGND
DGND
DGND
DGND
DGND
B_3R3V_ECO
DGND
B_3R3V_ECO
DGND
GND
DGND
DGND
DGND
DGND
DGND
FGND2
DGND
DGND
D
USB_DN0 {33}
USB_DP0 {33}
BT_GPO_KEY_BUS_STOP
{31}
BT_GPO_CARD_VBUS_STOP
{31}
28,29}
29}
CN_DP_DN[4] {41}
CN_DM_DN[4] {41}
VBUS4 {41}
CN_DP_DN[3] {40}
CN_DM_DN[3] {40}
VBUS3 {40}
CN_DP_DN[2] {40}
CN_DM_DN[2] {40}
VBUS2 {40}
FAX_DP_DN[3] {21}
FAX_DM_DN[3] {21}
L15
SDCW2012-2-900TF
3
2
4
1
RB244
47kJ
CP503
B:16V)
CB168
22uF(2012:B:10V)
CN21
UAR27-4K5J00
VBUS
1
D-
2
D+
3
GND
4
FG
FG
1
FG
FG
2
C396
0.1uF(0603:X5R:10V)
CP492
D27
RClamp0502B
A
K1
K2
D24
RClamp0502B
A
K1
K2
L34
X_BLM18PG121SN1(1608)
RB285
0J
L14
BLM18PG121SN1(1608)
RB160
1KJ
R198
10kJ
LB8
BLM18PG121SN1(1608)
10V)
CB146
10uF(2012:B:16V)
L33
X_BLM18PG121SN1(1608)
C100
1UF(1005:B:10V)
RB241
FSMD110-1206R(3216)
D25
RClamp0502B
A
K1
K2
4.7K
47K
QB40
DTC043ZUB
E
B
C
CP493
LB14
BLM18PG121SN1(1608)
R197
10kJ
CP500
D26
RClamp0502B
A
K1
K2
CP516
CB166
22uF(2012:B:10V)
RB282
X_0J
R199
10kJ
CP520
RB161
1KJ
CP425
LB9
BLM18PG121SN1(1608)
RB286
0J
4.7K
47K
QB41
DTC043ZUB
E
B
C
CP502
L17
SDCW2012-2-900TF
3
2
4
1
L16
SDCW2012-2-900TF
3
2
4
1
CB138
10uF(2012:B:16V)
B144
1uF(0603:X5R:10V)
CP273
CB171
22uF(2012:B:10V)
ICB12
MP62351ES
CTRLA
1
FLAGA
2
FLAGB
3
CTRLB
4
OUTB
5
GND
6
VDD
7
OUTA
8
L18
SDCW2012-2-900TF
3
2
4
1
LB12
BLM18PG121SN1(1608)
RB236
47kJ
CB169
22uF(2012:B:10V)
IC79
X_RClamp0554S
L1
1
GND
2
L2
3
L3
4
VCC
5
L4
6
R200
10kJ
CP274
CP272
RB237
FSMD110-1206R(3216)
RB279
X_0J
R620
X_100KJ
CP501
3
2
1
43
68
43
68
43
68
MX-2650FN  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図と部品配置図  3 – 83
5
4
3
D
C
B
A
㻼㻸㻰㼋㻶㼀㻭㻳㻱㻺㼋㻺
REUS_LBAD2
REUS_LBAD0
REUS_LBAD1
REUS_LBAD4
REUS_LBAD5
REUS_LBAD6
REUS_LBAD7
PLD_GPO_LED2
PLD_GPO_LED3
REUS_LBAD3
PLD_INIT_N
PLD_PROGRAM_N_33
PLD_GPO_SELFRST
PLD_GPO_LED0
PLD_GPO_LED1
PLD_DONE
BT_GPO_WDT_INIT
RB_GPO_WDT_INIT
PLD_POST_LED1
PLD_POST_LED2
PLD_POST_LED0
PLD_POST_LED3
PLD_GPO_LED3
PLD_GPO_LED2
HOME_KEY_33
HDS_33
PLD_POST_LED0
PLD_POST_LED1
PLD_POST_LED2
PLD_POST_LED3
PLD_POST_LED4
PLD_POST_LED5
PLD_POST_LED6
PLD_POST_LED7
PMC_CORE_PWROK_N
PLD_GPO_LED1
PLD_GPO_LED0
BT_I2C1_SDA_33
BT_I2C1_SCL_33
DGND
R_V3P3S_ECO_CPLD
DGND
R_3R3V_ECO
R_3R3V_ECO
DGND
DGND
DGND
R_3R3V_ECO
DGND
R_3R3V_ECO
DGND
B_3R3V_ECO
DGND
R_3R3V_ECO
5VLS
DGND
DGND
5VO_FUSE
DGND
DGND
R_3R3V_ECO
R_3R3V_ECO
R_3R3V_ECO
R_3R3V_ECO
R_3R3V_ECO
R_3R3V_ECO
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
5VLS
R_3R3V_ECO
DGND
R_3R3V_ECO
DGND
BP_V1P8S_ECO
PLD_SCN_SSYNC
{12}
REUS_LBAD[7:0]
{7}
PLD_GPO_SELFRST
{3}
CN_nHOME_KEY
{39}
CN_nHDS
{40,48}
LPC_CLK0_CPLD
{33}
LPC_LAD3
{33}
LPC_LAD2
{33}
LPC_FRAME_N
{33}
LPC_LAD1
{33}
LPC_LAD0
{33}
BT_I2C1_SDA_18
{33,44}
BT_I2C1_SCL_18
{33,44}
REUS_LCS1
{7}
4.7K
47K
Q44
DTC043ZUB
E
B
C
D33
LTST-C190KGKT
R309
1KJ
CP227
CP370
IC41F
74LCX14FT(AE)
13
12
14
7
D37
X_LTST-C190KGKT
RB206
1KJ
R362
1KJ
D23
LTST-C190KGKT
R161
100J
R171
X_0J
R725
2.2KJ
CP368
R310
1KJ
D32
LTST-C190KGKT
4.7K
47K
Q45
DTC043ZUB
E
B
C
D19
LTST-C190KGKT
CB114
1000PF(0603:B:50V)
D18
LTST-C190KGKT
R307
1KJ
RB221
0J
R361
1KJ
R306
1KJ
CP383
CP229
R169
X_0J
D9
LTST-C190KGKT
R305
1KJ
D21
LTST-C190KGKT
CP228
R202
1KJ
R308
1KJ
CP224
LCMXO2-1200HC-
IC21
VCC
50
PR10D DQ1
51
PR10C DQ1
52
PR9D DQ1
53
PR9C DQ1
54
VCCIO1
55
GND
56
PR9B DQ1
57
PR9A DQ1
58
PR8D DQ1
59
PR8C DQ1
60
PR8A DQS1
61
PR5D||PCLKC1_0 DQ0
62
PR5C||PCLKT1_0 DQ0
63
PR5B DQS0N
64
PR5A DQS0
65
PR4D DQ0
66
PR4C DQ0
67
PR4B DQ0
68
PR4A DQ0
69
PR3B DQ0
70
PR3A DQ0
71
GND
72
VCCIO1
73
PR2B DQ0
74
PR2A DQ0
75
PT
17D|
|DONE 
76
PT
17C|
|I
N
IT
77
PT
16C 
78
GND
79
VCCIO0 
80
PT
15D|
|PROGRAMN 
81
PT
15C|
|J
T
AGENB 
82
PT
15B 
83
PT
15A 
84
PT
12D|
|SDA/PCLKC0_0 
85
PT
12C|
|SCL/
PCLKT
0_0 
86
PT
12B|
|PCLKC0_1 
87
PT
12A|
|PCLKT
0_1 
88
NC
89
PT
11D|
|T
MS 
90
PT
11C|
|T
CK 
91
GND
92
PB9A|
|PCLKT
2
0
34
PB9B|
|PCLKC2_0 
35
PB11C
36
PB11D
37
PB11A|
|PCLKT
2_1 
38
PB11B|
|PCLKC2_1 
39
PB15A
40
PB15B
41
PB18A
42
PB18B
43
GND
44
PB18C
45
VCCI
O2 
46
PB18D
47
PB20C|
|SN 
48
PB20D|
|S
I/SISPI 
49
4.7K
47K
Q46
DTC043ZUB
E
B
C
CP369
RB208
4.7KJ
RB205
100J
IC41D
74LCX14FT(AE)
9
8
14
7
R260
X_1KJ
CP372
R174
1KJ
IC41A
74LCX14FT(AE)
1
2
14
7
RB141
10k
J
RB207
1KJ
D8
LT
ST
-C190KGKT
D31
LTST-C190KGKT
R172
0J
D34
LTST-C190KGKT
IC41B
74LCX14FT(AE)
3
4
14
7
10K
10K
Q48
X_DTC014EUB
E
B
C
D16
X_LTST-C190KGKT
D20
LTST-C190KGKT
RB140
10k
J
R360
1KJ
R363
1KJ
CB113
1000PF(0603:B:50V)
R201
1KJ
IC41E
74LCX14FT(AE)
11
10
14
7
CP225
4.7K
47K
QB35
DTC043ZUB
E
B
C
R284
X_1KJ
R259
1KJ
CP
D10
LTST-C190KGKT
R167
X_2.2kJ
D22
LTST-C190KGKT
R500
X_1KJ
4.7K
47K
Q40
X_DTC014EUB
E
B
C
IC41C
74LCX14FT(AE)
5
6
14
7
4.7K
47K
Q47
DTC043ZUB
E
B
C
5
4
3
MFPC PWB (CPLD)
MX-2650FN  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図と部品配置図  3 – 84
3
2
1
D
C
B
A
PLD_eDPBRG_RST_N
PMC_CORE_PWROK_N
HOME_KEY_33
HOME_KEY_33
PLD_PIC_RST
HOME_KEY_18_N
PLD_GPO_R_SYSRST_N
PLD_GPO_SELFRST
PLD_eDPBRG_RST_N
PLD_GPO_HUB_RST_N
RE_PLD_SCN_SSYNC
PLD_GPO_TP_RST_N
PLD_GPO_BT_SYSBTN_N
SELFRESET_BTN
PLD_PROGRAM_N_33
HOME_KEY_18_N
PMC_PLTRST_N_18S
PLD_GPO_BT_SYSBTN_N
HDS_33
BT_GPO_WDT_INIT
PLD_POST_LED4
PLD_POST_LED5
PLD_POST_LED6
PLD_POST_LED7
PLD_PIC_RST
HDS_INT_18_N
BT_GPO_WDT_INT_N
RE_PLD_SCN_SSYNC
HOME_KEY_33
HDS_33
PLD_GPO_R_SYSRST_N
CPLD_HOMELED
BT_I2C1_SDA_33
BT_I2C1_SCL_33
SELFRESET_BTN
PMC_PLTRST_N_18S
PLD_GPO_R_SYSRST_N
DGND
DGND
BP_V1P8S_ECO
BP_V1P8S_ECO
R_3R3V_ECO
DGND
DGND
DGND
DGND
R_V3P3S_ECO_CPLD
BP_V1P8S_ECO_CPLD
BP_V1P8S_ECO
DGND
DGND
DGND
DGND
R_3R3V_ECO
DGND
BP_V1P8A_S3
BP_V1P8A_S3
DGND
BP_V1P8S_ECO_CPLD
DGND
R_3R3V_ECO
DGND
DGND
R3V_ECO
DGND
DGND
DGND
BP_V1P8S_ECO
R_3R3V_ECO
BP_V1P8A_S3
DGND
BP_V1P8S_ECO
DGND
BP_V1P8A_S3
PMC_CORE_PWROK
{27,32}
REUS_ALE2 {7}
REUS_OE2 {7}
REUS_WE2 {7}
REUS_LCS2 {7}
PLD_TDO {47}
PLD_TDI {47}
PLD_TCK {47}
PLD_TMS {47}
PLD_CLK {5}
PLD_RST_N {3}
PLD_GPO_ACRERST {10}
PLD_GPO_ACREPCIERST {10}
PLD_eDPBRG_RST_N {38}
HDS_EN {31}
PLD_GPO_RST_SCN {26}
RB_GPO_WDT_INIT {6}
PLD_GPO_RST_PCU {26}
PLD_PROGRAM_N
{32}
BT_GPO_READY_18 {33}
HOME_KEY_18_N {31}
PLD_GPO_BT_SYSBTN_N {32}
BT_GPO_WDT_INIT {32}
HDS_INT_18_N {31}
PLD_GPO_TP_RST_N {39}
PLD_GPO_FROMRST_N {7}
PLD_GPO_R_PHY_RST_N {13}
PLD_GPO_HUB_RST_N {43}
PLD_PIC_RST {26}
CN_HDS_LED {40}
PLD_R_WDT_INT_N {6}
PLD_BT_WDT_INT_N {32}
RE_PLD_SCN_SSYNC {12}
PLD_GPO_R_SYSRST_N {3}
CPLD_HOMELED {39}
BT_I2C1_SCL_18
{33,44}
BT_I2C1_SDA_18
{33,44}
PMC_PLTRST_N
{32,33}
C169
0.1uF(0603:X5R:10V)
IC38
74LVC1G07GW
NC
1
A
2
GND
3
Y
4
VCC
5
R272
2.2kJ
R263
2.2KJ
IC41F
74LCX14FT(AE)
3
12
14
7
C166
0.1uF(0603:X5R:10V)
IC22
X_74LVC1G07GW
NC
1
A
2
GND
3
Y
4
VCC
5
R724
2.2KJ
R162
2.2KJ
CP371
C83
0.1uF(0603:X5R:10V)
J
CP375
C167
0.1uF(0603:X5R:10V)
C500
0.1uF
(0603:X5R:10V)
RB216
X_2.2KJ
R262
2.2KJ
R173
10kJ
C165
0.1uF(0603:X5R:10V)
CP367
C84
0.1uF(0603:X5R:10V)
CB57
10uF(2012:B:16V)
C163
1UF(1005:B:10V)
R264
X_2.2KJ
R163
2.2KJ
IC100
74LVC1G07GW
NC
1
A
2
GND
3
Y
4
VCC
5
RB209
10KJ
RB212
22J
C89
X_0.1uF(0603:X5R:10V)
C161
10uF(2012:B:16V)
C160
0.1uF(0603:X5R:10V)
RB210
X_0J
LB4
BLM18PG121SN1(1608)
L9
BLM18PG121SN1(1608)
R271
22J
10K
10K
QB45
DTC014EUB
E
B
C
LCMXO2-1200HC-4TG100C(CR4)
IC21
PL2C||L_GPLLT_IN
1
PL2D||L_GPLLC_IN
2
PL3A||PCLKT3_2
3
PL3B||PCLKC3_2
4
VCCIO3
5
GND
6
PL3C
7
PL3D
8
PL4A
9
PL4B
10
VCCIO3
11
PL5A||PCLKT3_1
12
PL5B||PCLKC3_1
13
PL5C
14
PL5D
15
PL8A
16
PL8B
17
PL8C
18
PL8D
19
PL9A||PCLKT3_0
20
PL9B||PCLKC3_0
21
GND
22
VCCIO3
23
PL10C
24
PL10D
25
PT
15C|
|J
T
AGENB 
PT
15B 
83
PT
15A 
84
PT
12D|
|SDA/PCLKC0_0 
85
PT
12C|
|SCL/
PCLKT
0_0 
86
PT
12B|
|PCLKC0_1 
87
PT
12A|
|PCLKT
0_1 
88
NC
89
PT
11D|
|T
MS 
90
PT
11C|
|T
CK 
91
GND
92
VCCIO0 
93
PT
10D|
|T
DI 
94
PT
10C|
|T
DO 
95
PT
10B 
96
PT
10A 
97
PT
9B 
98
PT
9A 
99
VCC
100
VCCI
O2 
26
PB4C|
|CSSPIN 
27
PB4D
28
PB6A
29
PB6B
30
PB6C|
|MCLK/
CCLK 
31
PB6D|
|SO/
SPISO 
32
GND
33
PB9A|
|PCLKT
2_0 
34
PB9B|
|PCLKC2_0 
35
PB11C
36
PB11D
37
PB11A|
|PCLKT
2_1 
38
PB11B|
|PCLKC2_1 
39
PB15A
40
PB15B
41
PB18A
42
PB18B
43
GND
C158
0.1uF(0603:X5R:10V)
C185
0.1uF(0603:X5R:10V)
R702
X_0J
RB211
2.2KJ
C178
0.1uF(0603:X5R:10V)
R701
10kJ
CP374
RB215
2.2KJ
C184
1UF(1005:B:10V)
J
C164
0.1uF(0603:X5R:10V)
C88
0.1uF(0603:X5R:10V)
CP366
C180
0.1uF(0603:X5R:10V)
RB139
2.2kJ
CB117
0.1uF(0603:X5R:10V)
CP968
C82
0.1uF(0603:X5R:10V)
C179
0.1uF(0603:X5R:10V)
RB137
2.2KJ
CP365
C85
0.1uF(0603:X5R:10V)
RB217
10kJ
R265
X_0J
C182
0.1uF(0603:X5R:10V)
CP219
R741
0J
R700
X_2.2kJ
RB213
2.2kJ
CP382
C90
0.1uF(0603:X5R:10V)
CB116
0.1uF(0603:X5R:10V)
C181
0.1uF(0603:X5R:10V)
SW2
D_SKQMBAE010
R170
X_2.2KJ
R261
2.2KJ
IC42
SSM6N37FU
S1
1
G1
2
D2
3
G2
5
D1
6
S2
4
IC40
74LVC1G07GW
NC
1
A
2
GND
3
Y
4
VCC
5
C168
0.1uF(0603:X5R:10V)
CP218
CP222
3
2
1
44
68
44
68
44
68
Page of 127
Display

Click on the first or last page to see other MX-3050N / MX-3060N / MX-3070N / MX-3550N / MX-3560N / MX-3570N / MX-4050N / MX-4060N / MX-4070N (serv.man4) service manuals if exist.