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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
PREV: Sharp MX-3050N / MX-3060N / MX-3070N / MX-3550N / MX-3560N / MX-3570N / MX-4050N / MX-4060N / MX-4070N (serv.man3) Handy Guide

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 – 22
3
2
1
D
C
B
A
RC_TXD_PIC
REUS_ITIM_CLK
RC_RXD_PIC
RC_GPO_WAKE_33_N
RC_GPO_INTOUT_33_N
RC_DBG_GPO3
R_3R3V_ON
R_3R3V_ON
R_3R3V_ON
R_3R3V_ON
DGND
DGND
DGND
DGND
DGND
DGND
DGND
R_3R3V_ON
DGND
DGND
BP_V1P8S_ECO
DGND
R_3R3V_ON
R_3R3V_ON
R_3R3V_ON
R_3R3V_ON
DGND
DGND
R_3R3V_ON
DGND
DGND
DGND
R_3R3V_ON
5VO
DGND
R_3R3V_ON
DGND
RC_CLR_PIC {26}
RC_REQ_PIC {26}
RC_TXD_PIC {26}
RC_RXD_PIC {26}
RC_GPI_PICPROG_READ {26}
USBD_VBUS_DET_N {14}
RC_GPI_nFAX123_WU {26}
RC_GPO_RES_PIC {26}
RC_GPO_GPHY_RSTN {3,18}
RC_GPO_SLP_S3 {4,46}
RC_GPO_R_READY_18 {33}
PMIC_SUS_STAT_N {45}
RC_GPO_WAKE_18_N {32}
RC_DBG_GPO1 {20}
RC_DBG_GPO2 {20}
RC_GPO_REUS_POWER_ON_N {45}
RC_GPO_ARM9RST_MASK {3}
RC_GPO_INTOUT_18_N {32}
RC_GPO_PIC12VON {48}
CP427
CP722
RB622
1KJ
R567
1J(1608)
R474
10KJ
RB641
10KJ
R471
10KJ
CP863
CP728
CP753
CP751
RB462
47KJ
R468
22J
RB469
2.2KJ
CP453
CP727
CB819
0.1uF(0603:X5R:10V)
RB615
10KJ
R473
10KJ
RB461
10KJ
CP736
RB452
X_1KJ
CP889
W
4
5
R470
10KJ
C269
0.1uF(0603:X5R:10V)
RB455
10J
RB474
10KJ
CP731
CB812
0.1uF(0603:X5R:10V)
R472
10KJ
CP893
CP729
RB465
10KJ
CP721
IC58
74LVC1G07GW
NC
1
A
2
GND
3
Y
4
VCC
5
CP892
RT-C
O-C
ORTC4_U4IO
AG14
ORTC3_U4IO
AH13
ORTC5_U4IO
AH14
_CTS_N_SUIO
AJ12
ORTC7_U4IO
AJ13
ORTC13_D4IO
AJ14
ORTC10_D4IO
AJ15
C_RTS_N_4IO
AK12
ORTC14_D4IO
AK13
EXT_INT_N13
AK14
ORTC16_D4IO
AK15
C_RXD_SUIO
AL12
ORTC8_U4IO
AL13
ORTC12_D4IO
AL14
EXT_INT_N12
AL15
RTC_TXD_4IO
AM12
ORTC9_D4IO
AM13
ORTC15_D4IO
AM14
ORTC17_D4IO
AM15
ARTC_SCK_IO
AN12
2_U4IO/PWM3
AN13
ORTC11_D4IO
AN14
ORTC6_U4IO
AN15
CP725
GP8
C344
0.01UF(0603:B:16V)
R723
X_1KJ
CP882
R734
33J
CP875
RB473
10KJ
ICB31
74LVC1G07GW
NC
1
A
2
GND
3
Y
4
VCC
5
QB57
4.7K
47K
DTA043ZUB
O
I
G
10K
10K
QB58
DTC014EUB
E
B
C
R733
330J
X9
SG-210STF_50ppm_14.7456MHz
ST
1
GND
2
OUT
3
VDD
4
GP11
RB451
33J
C345
0.1uF(0603:X5R:10V)
RB472
10KJ
RB477
1MJ
3
2
1
13
68
13
68
13
68
MX-2650FN  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図と部品配置図  3 – 23
5
4
3
D
C
B
A
USBD_CLK
RC_GTXCLKOUT
USB_REFRIN
RC_TXEROUT
RC_TXD0
RC_TXD3
RC_TXOUT1
RC_TXD1
RC_TXD2
RC_TXOUT2
RC_TXOUT3
RC_TXOUT0
RC_TXD5
RC_TXD6
RC_TXD7
RC_TXOUT4
RC_TXOUT5
RC_TXOUT6
RC_TXOUT7
RC_RXD0
RC_RXD1
RC_RXD2
RC_RXD3
RC_RXD4
RC_RXD5
RC_RXD6
RC_RXD7
UB_VBUS
UB_DP_DEVICE
RC_TXD4
UB_DN_DEVICE
DGND
DGND
R_3R3V_ON
R_3R3V_ON
DGND
DGND
DGND
DGND
DGND
DGND
R_3R3V_ECO
DGND
DGND
DGND
DGND
5VLS
DGND
RC_INT
{18}
RC_MDIO
{18}
RC_MDC
{18}
RC_TX_CLK
{18}
RC_TX_ERR
{18}
RC_RX_CLK
{18}
RC_RX_ERR
{18}
RC_RX_DV
{18}
RC_GTX_CLK125
{18}
RC_GTX_CLK_OUT
{18}
RC_CRS
{18}
RC_COL
{18}
RC_RXD[7:0]
{18}
RC_TX_ENB
{18}
RC_TXD[7:0]
{18}
RB478
33J
RB644
10KJ
R481
15KJ
BRB9
33Jx4
8
1
7
2
6
3
5
4
CP943
RB556
100J
RB479
4.7KJ
CP801
R483
15KJ
R476
47KJ
R478
X_0J
BRB10
33Jx4
8
1
7
2
6
3
5
4
CP743
C266
220pF(CH:50V:1005)
CB829
CH_M_0.1uF(0603:X5R:10V)
CP738
RB55
10KJ
CP944
RB480
2.2KJ
D
S
G
1
2
3
QB72
2SK3018UB
CP745
R475
5.6KF
USB-H
GBE-C
USB-D
REUS ASIC
IC57H
GETC_TXD3_8IO
AG15
GETC_RXD7_IO
AG16
GETC_RXD3_IO
AG17
GETC_RXER_IO
AG18
GETC_TXCLK_I
AG19
GETC_TXER_8IO
AG20
GETC_TXD2_8IO
AH15
GETC_RXD6_IO
AH16
GETC_RXD0_IO
AH17
GETC_RXDV_IO
AH18
GETC_INT_N_SUIO
AH19
GETC_LINK_IO
AH20
GETC_TXD1_8IO
AJ16
GETC_RXD4_IO
AJ17
GETC_RXD1_IO
AJ18
GETC_MDIO_4IO
AJ19
GETC_REFCLK_I
AJ20
GETC_TXD0_8IO
AK16
GETC_RXD5_IO
AK17
GETC_RXD2_IO
AK18
GETC_COL_IO
AK19
GETC_TXEN_8IO
AL16
GETC_GTXCLK_8O
AL17
GETC_RXCLK_I
AL18
GETC_TXD7_8IO
AM16
GETC_TXD6_8IO
AM17
GETC_MDC_4IO
AM18
GETC_TXD4_8IO
AN16
GETC_TXD5_8IO
AN17
GETC_CRS_IO
AN18
USBH_PWREN_4IO
AL19
USBD_VBUS_I
AL22
USBH_VBUS_I
AL24
USBH_OVCRNT_S4IO
AM19
USBD_DP_IO
AM21
USBH_DP_IO
AM25
USBD_XIN_I
AN19
USBD_DM_IO
AN21
REFRIN
AN23
USBH_DM_IO
AN25
IC75
CH_M_TS3USB221
1D+
1
1D-
2
2D+
3
2D-
4
GND
5
OE
6
D-
7
D+
8
S
9
VCC
10
EPAD
11
R480
15KJ
R477
10KJ
R484
4.7KJ
R469
L28
CH_NM_SDCW2012-2-900TF
RB538
CP734
CP740
R482
33J
R607
CH_M_0J
CP798
RB643
RB645 CH_M_22J
RB475
22J
CP739
R606
CH_M_0J
CP741
RB476
2.2KJ
D
S
G
1
2
3
QB65
CH_M_2SK3018UB
CP750
5
4
3
MFPC PWB (REUS ASIC9 GbE/USB-H/USB-D )
MX-2650FN  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図と部品配置図  3 – 24
3
2
1
D
C
B
A
UBD_CLK_OUT
FGND2
USBDGND
UB_VBUS_DEVICE
DGND
R_3R3V_ON
DGND
R_3R3V_ON
DGND
R_3R3V_ON
5VO
5VO
DGND
DGND
FGND2
R_3R3V_ON
USBD_VBUS_DET_N {13}
L31
X_BLM18PG121SN1(1608)
R615
CH_NM_0J(3216)
R612
CH_NM_0J(3216)
GP9
D40
X_1SS355VM
CP943
CP945
01
R611
CH_M_nanoSMDC020F-02(3216)
L29
X_BLM18PG121SN1(1608)
R608
10KJ
R569
1J(1608)
C388
10uF
(2012:B:16V)
R616
CH_M_nanoSMDC020F-02(3216)
X10
SG-210STF_50ppm_48MHz
ST
1
GND
2
OUT
3
VDD
4
D
SG
12
3
Q56
X_2SK3018UB
CB655
0.1uF(0603:X5R:10V)
R614
1MJ
R613
X_470J
RB554
10KJ
L30
CH_M_SDCW2012-2-900TF
CP888
CP946
D39
RClamp0502B
A
K1
K2
2
018UB
CN18
UBR23-4K2200
VBUS
1
D-
2
D+
3
GND
4
FG
FG
1
FG
FG
2
CP947
CP732
IC76
RClamp0554S
L1
1
GND
2
L2
3
L3
4
VCC
5
L4
6
C346
0.1uF(0603:X5R:10V)
R609
X_100KJ
5
CH_M_TS3USB221EDRCR(10pSON)
1D+
1
1D-
2
2D+
3
2D-
4
GND
5
C
EPAD
11
R469
22J
DCW2012-2-900TF
RB538
CH_M_470J
CP734
R610
0J(1608)
GP10
CP798
RB643
CH_M_470J
C387
0.1uF
(1608:B:50V)
K3018UB
C347
0.01UF(0603:B:16V)
3
2
1
14
68
14
68
14
68
MX-2650FN  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図と部品配置図  3 – 25
5
4
3
D
C
B
A
2000mA / DCR=0.05
DGND
R_1R27V_ECO
DGND
R_3R3V_ECO
CB247
0.1uF(0603:X5R:10V)
CB601
0.1uF(0603:X5R:10V)
CB243
0.1uF(0603:X5R:10V)
CB259
22uF(2012:B:6.3V)
CB527
0.1uF(0603:X5R:10V)
CB582
0.1uF(0603:X5R:10V)
CB568
0.1uF(0603:X5R:10V)
CB578
0.1uF(0603:X5R:10V)
CB613
0.1uF(0603:X5R:10V)
LB19
NFM21PC475B1A3
CB593
0.1uF(0603:X5R:10V)
CB596
0.1uF(0603:X5R:10V)
CB269
10uF(2012:B:16V)
CB579
0.1uF(0603:X5R:10V)
CP574
CB258
10uF(2012:B:16V)
CB278
0.1uF(0603:X5R:10V)
CB580
0.1uF(0603:X5R:10V)
CB590
0.1uF(0603:X5R:10V)
CB288
0.1uF(0
CB606
0.1uF(0603:X5R:10V)
CB611
0.1uF(0603:X5R:10V)
CB253
0.1uF(0603:X5R:10V)
CB614
0.1uF(0603:X5R:10V)
CB521
10uF(2012:B:16V)
CB264
0.1uF(0603:X5R:10V)
LB21
BLM18PG121SN1(1608)
CB567
0.1uF(0603:X5R:
CB592
0.1uF(0603:X5R:10V)
CB612
0.1uF(0603:X5R:10V)
CB254
0.1uF(0603:X5R:10V)
CB543
10uF(2012:B:16V)
CB589
0.1uF(0603:X5R:10V)
CB605
0.1uF(0603:X5R:10V)
CB268
0.1uF(0603:X5R:10V)
CB595
0.1uF(0603:X5R:10V)
LB18
NFM21PC475B1A3
CB615
0.1uF(0603:X5R:10V)
CB538
0.1uF(0603:X5R:10V)
CB249
0.1uF(0603:X5R:10V)
CB599
0.1uF(0603:X5R:10V)
CB600
0.1uF(0603:X5R:10V)
CB594
0.1uF(0603:X5R:10V)
CB575
0.1uF(0603:X5R:10V)
CB252
0.1uF(0603:X5R:10V)
CB550
0.1uF(0603:X5R:10V)
CB244
0.1uF(0603:X5R:10V)
CP563
CB274
0.1uF(0603:X5R:10V)
CB279
0.1uF(0603:X5R:
CB581
0.1uF(0603:X5R:10V)
CB260
0.1uF(0603:X5R:10V)
CB280
0.1uF(0603:X5R:10V)
CB619
10uF(2012:B:16V)
CB610
22uF(2012:B:6.3V)
CB272
0.1uF(0603:X5R:10V)
CB248
0.1uF(0603:X5R:10V)
CB257
10uF(2012:B:16V)
CB263
0.1uF(0603:X5R:10V)
5
4
3
MFPC PWB (REUS ASIC10 ARM11 VCC/GND 1/2)
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