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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 – 5
5
4
3
D
C
B
A
CY_XIN
CY_SS_ON
R_1R27V_ON
5VO
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
5VO
DGND
DGND
DGND
DGND
DGND
R_3R3V_ECO
R_3R3V_ECO
DGND
DGND
5VO
5VO
DGND
DGND
ARM9_OFF_N
{3,5,48}
RB633
2.7KF
C362
10uF
(2012:B:16V)
CP911
GP5
V
U
M
0
0
1
A
9
D
B
4
7
C
I
PVIN
1
PVIN
2
PGND
3
PGND
4
AGND
5
FB
6
ITH
7
MODE
8
FIN
17
SW
11
SW
12
SW
10
SS
9
EN
15
BOOT
13
PG
14
AVI
N
16
R578
X_10KJ
CB817 2700PF(B:50V)
GP4
RB634
X_PADSHORT(1005)
CP913
C360
22uF
(2012:B:6.
3V)
CB107
0.1uF(0603:X5R:10V)
CP531
CB818
X_22PF(CH:50V:1005)
CB106
10uF(2012:B:16V)
C363
X_22PF(CH:50V:1005)
CP910
C357
0.1UF
(1608:B:50V)
RB635
1.6KF
X6
FA-238_25MHz_8/30
#1
1
#2
2
#3
3
#4
4
CP533
C237
8PF(CH:50V)
RB325
X_10KJ
RB316
BLM18PG121SN1(1608)
C359
22uF
(2012:B:6.
3V)
RJ2
X_PADSHORT(1005)
C358
0.1UF(1608:B:50V)
CP904
C236
8PF(CH:50V)
C364
2700PF(B:50V)
R577
10KJ
CB816
X_1000PF(0603:B:50V)
CP908
R575
47KJ
CP902
R579
7.5KJ
C361
10uF
(2012:B:16V)
CY
IC
X
1
V
2
S
3
V
4
R576
10KJ
CB108
0.01UF(0603:B:16V)
L22
NRS3015T2R2MNGH
RB324
10KJ
RB632
0J
CP906
CP909
CB109
1000PF(0603:B:50V)
C506
0.1UF(1608:B:50V)
5
4
3
MFPC PWB(CLOCK & REUS ARM9 DC POWER)
MX-2650FN  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図と部品配置図  3 – 6
3
2
1
D
C
B
A
CY_XIN
CY_SS_ON
CY_XOUT
CY_REFCLK5
CY_REFCLK3
CY_REFCLK2
DGND
R_3R3V_ON
DGND
5VO
5VO
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
5VO
DGND
5VO
DGND
DGND
DGND
DGND
DGND
R_3R3V_ECO
DGND
R_3R3V_ECO
PLD_CLK {44}
ARM9_OFF_N
{3,5,48}
REUS_REFCLK2_SL {13}
REUS_REFCLK5 {13}
REUS_REFCLK3 {13}
R371
10J
RB626
10KJ
C356
2700PF(B:50V)
RB628
47KF
C353
10uF
(2012:B:16V)
RB629
X_PADSHORT(1005)
RB624
47KJ
R574
18KJ
R372
10J
CP903
CP723
CB815
X_22PF(CH:50V:1005)
R370
22J
L21
NRS3015T2R2MNGH
RB631
0J
CP362
RB630
75KF
R251
1.5KJ
CP564
C354
10uF
(2012:B:16V)
X3
X_SG9001LB_55MHz
ST
1
GND
2
OUT
3
VDD
4
CP897
C237
8PF(CH:50V)
CP353
C352
22uF
(2012:B:6.
3V)
C355
2700PF(B:50V)
C350
0.
1UF
(1608:
B:50V)
C348
0.1UF(1608:B:50V)
R375
100KJ
CB813
X_1000PF(0603:B:50V)
C236
8PF(CH:50V)
R165
10KJ
CP890
CB814
X_22PF(CH:50V:1005)
CP358
R164
X_1J(1608)
V
U
M
0
0
1
A
9
D
B
3
7
C
I
PVIN
1
PVIN
2
PGND
3
PGND
4
AGND
5
FB
6
ITH
7
MODE
8
FIN
17
SW
11
SW
12
SW
10
SS
9
EN
15
BOOT
13
PG
14
AVI
N
16
R373
100KJ
C351
22uF
(2012:B:6.
3V)
CP898
CP891
RB625
10KJ
R573
X_10KJ
CP900
CY22801SXC-030T
IC50
XIN
1
VDD
2
SSON
3
VSS
4
XOUT
8
FS
7
SSCLK2
6
SSCLK1
5
R166
X_10J
C86
X_0.01UF(0603:B:16V)
R374
100KJ
CP345
C87
X_0.1uF(0603:X5R:10V)
CP896
RB627
47KF
3
2
1
5
68
5
68
5
68
MX-2650FN  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図と部品配置図  3 – 7
5
4
3
D
C
B
A
RB_BOOTdebug_L
REUS_I2C_SCL3
REUS_I2C_SDA3
REUS_I2C_SCL2
REUS_I2C_SDA2
REUS_I2C_SCL1
REUS_I2C_SDA1
RB_GPI_CNUPDATE
R_I2C_SDA1
R_I2C_SCL1
RB_INTOUT1_33_N
RB_GPI_nFAN_CNCT
RB_GPI_CNUPDATE
DGND
R_3R3V_ECO
DGND
DGND
R_3R3V_ECO
R_3R3V_ECO
R_3R3V_ECO
R_3R3V_ECO
R_3R3V_ECO
R_3R3V_ECO
R_3R3V_ECO
R_3R3V_ECO
R_3R3V_ECO
R_3R3V_ECO
DGND
R_3R3V_ECO
DGND
DGND
R_3R3V_ECO
DGND
DGND
DGND
R_3R3V_ECO
BP_V1P8A_S3
DGND
DGND
DGND
DGND
BP_V1P8A_S3
R_3R3V_ECO
DGND
DGN
RB_CTS_RIC
{20}
RB_GPO_nPD_RDDR_VTT
{8}
PLD_R_WDT_INT_N
{44}
RB_RTS_RIC
{20}
RB_GPO_BT_CHECK
{19}
RB_DSR_PCI
{20}
RB_GPO_PWM1
{49}
RB_GPO_WDT_INIT
{44}
RB_GPI_nFAN_CNCT
{49}
RB_DTR_RIC
{20}
RB_GPI_nLOW_BAT
{19}
RB_GPO_PWM0
{49}
RB_GPI_CTS_PCI
{20}
RB_GPO_RTS_PCI
{20}
nPOF_MFPC
{48}
RB_DSR_RIC
{20}
BT_RB_IRQ_33_N
{31}
R_I2C_SCL2
{19}
R_I2C_SDA2
{19}
RB_DTR_PCI
{20}
RB_GPO_nWP_DSKROM
{7}
RB_GPI_SCU_RES_REQ_N
{26}
RB_GPI_ACREOPT_INSERT
{10}
BT_GPO_READY_33
{33}
RB_INTOUT1_18_N
{33}
RB_GPI_FLASHDIMM_DETECT#
{7}
RB_GPO_HDD_ON_N
{49}
BT_GPI_CNUPDATE
{32}
R631
0J
R387
2.2KJ
R627
1.5KJ
R623
X_0J
RB513
1MJ
R495
X_4.7KJ
C399
0.1uF(0603:X5R:10V)
CB647
0.1uF(0603:X5R:10V)
R622
470J
CP602
CP584
CP538
R634
0J
ICB33
74LVC1G07GW
NC
1
A
2
GND
3
Y
4
VCC
5
CP581
C400
0.1uF(0603:X5R:10V)
R383
2.2KJ
RB498
CP603
RB516
1KJ
R490
10KJ
SW6
SLM-22-610R-2
3
2
1
6
5
4
R380
2.2KJ
R382
33J
CP364
CP799
CP762
D36
X_LT
S
T
-C190KRKT
A
K
RB496
RB482
R388
33J
CP760
R629
X_10KJ
R386
2.2KJ
R624
1KJ
RB328
CP759
CB229
220pF(CH:50V:1005)
RB502
CB226
220pF(CH
RB490
R630
X_1KJ
CP583
RB548
10KJ
RB491
RB327
1KJ
R381
33J
CP580
RB514
10KJ
CP761
R625
X_0J
RB497
CP604
RB499
R633
X_1KJ
RB511
2.2KJ
R385
33J
R389
2.2KJ
R384
2.2KJ
CP96
RB326
1KJ
5
4
3
MFPC PWB (REUS ASIC1  INTQ/GPIOB/I2C/UART)
MX-2650FN  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図と部品配置図  3 – 8
3
2
1
D
C
B
A
RB_BOOTdebug_LED
REUS_I2C_SCL3
REUS_I2C_SDA3
REUS_I2C_SCL2
REUS_I2C_SDA2
REUS_I2C_SCL1
REUS_I2C_SDA1
E
RB_GPI_nFAN_CNCT
RB_GPI_CNUPDATE
DGND
DGND
DGND
R_3R3V_ECO
_ECO
R3V_ECO
R_3R3V_ECO
R_3R3V_ECO
DGND
O
DGND
RB_RTS_PCI {20}
RB_TXD_RIC {20}
RB_TXD_FAX1CS {21}
RB_TXD_SCN {26}
RB_TXD_FAX1D {21}
RB_RXD_SCN {26}
I
RB_RXD_PCU {26}
RB_RXD_PCI {20}
RB_CTS_SCN {26}
RB_CTS_PCU {26}
RB_CTS_PCI {20}
RB_CTS_FAX1D {21}
RB_CTS_FAX1CS {21}
RB_RTS_FAX1D {21}
RB_RTS_SCN {26}
RB_RTS_PCU {26}
RB_RXD_FAX1D {21}
RB_RXD_FAX1CS {21}
C
T
I
C
CI
RB_RXD_DSPF_DEBUG {24}
RB_RXD_RIC {20}
RB_TXD_PCU {26}
RB_TXD_PCI {20}
RB_RTS_FAX1CS {21}
RB_CTS_FAX2D {22}
RB_CTS_FAX3D {23}
RB_CTS_FAX2CS {22}
RB_CTS_FAX3CS {23}
RB_RTS_FAX2D {22}
RB_RTS_FAX3D {23}
RB_RTS_FAX2CS {22}
RB_RTS_FAX3CS {23}
RB_TXD_FAX2D {22}
RB_TXD_FAX3D {23}
RB_TXD_FAX2CS {22}
RB_TXD_FAX3CS {23}
RB_RXD_FAX2D {22}
RB_RXD_FAX3D {23}
RB_RXD_FAX2CS {22}
RB_RXD_FAX3CS {23}
#
RB_TXD_DSPF_DEBUG {24}
RB_TXD_EFI {21}
RB_RXD_EFI {21}
RB345
10KJ
RB508
10KJ
CP605
R493
X_0J
5R:10V)
CP602
RB486
10KJ
CB228
220pF(CH:50V:1005)
RB498
10KJ
CP603
RB489
10KJ
RB507
10KJ
CP799
RB492
10KJ
CP762
D36
X_LT
S
T
-C190KRKT
RB496
10KJ
RB482
X_10KJ
RB500
10KJ
RB509
10KJ
I2C
UART-B
EXT-INT-A
GPIO-B
REUS ASIC
IC57F
UDL_EXT_INT_N3_SUIO
B14
UDL_I2CSCL3_4O
B24
UDL_EXT_INT_N4_SUIO
C14
UDL_I2CSDA3_S4IO
C24
UDL_I2CSCL2_4O
D24
UDL_EXT_INT_N1_SUIO
E14
UDL_I2CSDA2_S4IO
E24
UDL_EXT_INT_N2_SUIO
F14
UDL_I2CSCL1_4O
F24
UDL_I2CSDA1_S4IO
G24
PORTB9_8IO/LDD_SH2_N
V28
PORTB21_SU8IO/UART_CTS_N10
W27
PORTB1_8IO/LDD_LD2_DATA
W28
PORTB15_8IO/PWM0
W29
PORTB13_8IO/I2C_TP_SCL
W30
PORTB0_8IO/LDD_LD1_DATA
W31
PORTB17_S8IO/UDL_EXT_INT_N5/INTOUT1
Y27
PORTB11_8IO/LDD_SD_IO
Y28
PORTB3_8IO/MPU_INTRO_N
Y29
PORTB16_8IO/PWM1
Y30
PORTB20_SU8IO/UDL_EXT_INT_N8/XI2C_TP_INT_I
Y31
PORTB12_8IO/LDD_SLDCS
Y32
PORTB14_8IO/I2C_TP_SDA
Y33
PORTB23_8IO
AA27
PORTB6_8IO/LDD_LDEN1_N
AA28
PORTB7_8IO/LDD_LDEN2_N
AA29
PORTB18_S8IO/UDL_EXT_INT_N6/INTOUT2
AA30
PORTB2_8IO/LDD_LDERR_N
AA31
PORTB19_S8IO/UDL_EXT_INT_N7/INTOUT3
AA32
PORTB10_8IO/LDD_SERCLK
AA33
PORTB22_8IO/UART_RTS_N10
AB30
PORTB5_8IO/MPU_SIF_TX
AB31
PORTB4_8IO/MPU_SIF_CLK
AB32
PORTB8_8IO/LDD_SH1_N
AB33
UARTB_RTS_N7_4IO
AB27
UARTB_RTS_N6_4IO
AB28
UARTB_RXD0_SUIO
AB29
UARTB_CTS_N7_SUIO
AC27
UARTB_TXD6_4IO
AC28
UARTB_CTS_N3_SUIO
AC29
UARTB_CTS_N0_SUIO
AC30
UARTB_RXD3_SUIO
AC31
UARTB_RTS_N0_4IO
AC32
UARTB_RXD6_SUIO
AC33
UARTB_TXD7_4IO
AD27
UARTB_TXD3_4IO
AD28
UARTB_TXD10_4IO
AD29
UARTB_RXD10_SUIO
AD30
UARTB_RTS_N3_4IO
AD31
UARTB_RXD7_SUIO
AD32
UARTB_CTS_N6_SUIO
AD33
UARTB_TXD0_4IO
AE27
UARTB_RTS_N1_4IO
AE28
UARTB_CTS_N1_SUIO
AE29
UARTB_RTS_N2_4IO
AE30
UARTB_RXD4_SUIO
AE31
UARTB_RXD2_SUIO
AE32
UARTB_TXD2_4IO
AE33
UARTB_CTS_N2_SUIO
AF27
UARTB_RXD5_SUIO
AF28
UARTB_TXD9_4IO
AF29
UARTB_RTS_N4_4IO
AF30
UARTB_CTS_N5_SUIO
AF31
UARTB_CTS_N4_SUIO
AF32
UARTB_TXD5_4IO
AF33
UARTB_RXD8_SUIO
AG27
UARTB_CTS_N8_SUIO
AG28
UARTB_RXD9_SUIO
AG29
UARTB_CTS_N9_SUIO
AG30
UARTB_RTS_N5_4IO
AG31
UARTB_TXD1_4IO
AG32
UARTB_RTS_N9_4IO
AG33
UARTB_TXD8_4IO
AH27
UARTB_RTS_N8_4IO
AH28
UARTB_RXD1_SUIO
AH29
UARTB_TXD4_4IO
AH30
RB346
10KJ
RB328
1KJ
CP759
RB494
10KJ
RB481
10KJ
RB485
10KJ
29
pF(CH:50V:1005)
RB502
10KJ
R491
0J
CB226
220pF(CH:50V:1005)
RB490
10KJ
R492
X_0J
CP757
RB491
10KJ
RB488
10KJ
RB510
10KJ
RB503
10KJ
RB483
10KJ
R494
0J
RB505
10KJ
61
RB487
10KJ
RB497
2.2KJ
CP604
RB499
10KJ
RB347
10KJ
RB495
10KJ
RB493
10KJ
3
2
1
6
68
6
68
6
68
Page of 127
Display

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