DOWNLOAD Sharp MX-M850 (serv.man8) Service Manual ↓ Size: 13.33 MB | Pages: 127 in PDF or view online for FREE

Model
MX-M850 (serv.man8)
Pages
127
Size
13.33 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Circuit Diagram
File
mx-m850-sm8.pdf
Date
PREV: Sharp MX-M850 (serv.man7) Service Manual

Sharp MX-M850 (serv.man8) Service Manual ▷ View online

MX-M1100  CIRCUIT DIAGRAM / 回路図  2 – 98
CP_RD1
CP_RBA16
CP_RBA4
CP_RBA2
A5
A8
A10
A12
A13
A14
A15
A21
CP_A7
CP_A14
A6
ROM_BD12
ROM_BD11
ROM_BD10
ROM_BD9
ROM_BD8
ROM_BD13
ROM_BD15
ROM_BD14
ROM_BD19
ROM_BD23
ROM_BD22
ROM_BD20
ROM_BD17
ROM_BD16
ROM_BD21
ROM_BD18
ROM_BD2
ROM_BD4
ROM_BD5
ROM_BD3
ROM_BD7
ROM_BD6
ROM_BD1
ROM_BD0
ROM_BD30
ROM_BD25
ROM_BD24
ROM_BD29
ROM_BD28
ROM_BD27
ROM_BD26
ROM_BD31
CP_RBA17
CP_RBA5
A19
CP_RD17
CP_RD21
CP_RD22
CP_RD20
CP_RD23
CP_RD18
CP_RD16
CP_RD25
CP_RD29
CP_RD30
CP_RD28
CP_RD31
CP_RD26
CP_RD24
CP_RD27
CP_RD19
CP_A8
CP_A15
CP_RBA6
CP_RBA7
CP_A1
CP_RBA18
CP_RBA6
CP_A22
A7
A4
CP_OE3
CP_OE1
CP_OE2
CP_A9
CP_A16
CP_A2
CP_RBA19
CP_RBA7
A11
A9
CP_RD5
CP_RD6
CP_RD4
CP_RD7
CP_A23
A16
A17
A18
A20
CP_D10
CP_D11
CP_D8
CP_D14
CP_D15
CP_D12
CP_D13
CP_D9
CP_D2
CP_D3
CP_D0
CP_D6
CP_D7
CP_D4
CP_D5
CP_D1
CP_A0
CP_RBA4
CP_RBA20
CP_A3
CP_A17
CP_RBA8
CP_A24
CP_RBA22
CP_RBA23
CP_RBA20
CP_RBA21
A25
A24
A26
CP_RBA21
CP_WE3
CP_WE2
CP_WE1
CP_RBA9
CP_RD2
CP_A4
CP_A18
CP_WE0
CP_A25
CP_RBA22
CP_RBA10
CP_A5
CP_A19
CP_RBA10
CP_RBA11
CP_RBA8
CP_RBA9
CP_RD0
CP_RBA23
CP_RBA11
CP_A20
A22
CP_RBA12
ROM_BA2
ROM_BA3
ROM_BA4
ROM_BA5
ROM_BA6
ROM_BA7
ROM_BA8
ROM_BA9
ROM_BA10
ROM_BA11
ROM_BA12
ROM_BA13
ROM_BA14
ROM_BA15
ROM_BA16
ROM_BA17
ROM_BA18
ROM_BA19
ROM_BA20
ROM_BA21
ROM_BA22
ROM_BA23
CP_A10
CP_RD9
CP_RD13
CP_RD14
CP_RD12
CP_RD15
CP_RD10
CP_RD8
CP_RD11
CP_OE0
CP_RBA5
CP_A21
CP_RBA13
CP_A11
CP_RBA14
A0
CP_RBA2
CP_RD3
A1
CP_RBA3
CP_A12
A2
CP_RBA15
CP_RBA3
CP_A26
A3
CP_A13
CP_A6
CP_RBA14
CP_RBA15
CP_RBA12
CP_RBA18
CP_RBA19
CP_RBA16
CP_RBA17
CP_RBA13
A23
V
+3.3V
+1.8V
+3.3V
DGND
DGND
A[26:0]
(20,27,29,37)
ROM_BA[23:2]
(25,26)
LBUS_FAXFL_WE (25,26)
LBUS_SRAM_WE (27,37)
LBUS_SRAM_OE (27,37)
ROM_BD[31:0]
(25,26)
LSI_D0
(29)
GPO_nSOFTRST_IF (37)
IF_nWAIT
(20)
ICUIMG_WAIT
(29)
LBUS_ROM_WE (25,26)
LBUS_ROM_OE (25,26)
LBUS_FAXFL_OE (25,26)
LBUS_ASIC_OE (20,29)
LBUS_ASIC_WE (20,29)
nCS_ICU1
(20,29)
nCS_ICU2
(20,29)
nCS_IOG2
(20,29)
LSI_D1
(29)
LSI_D2
(29)
LSI_D3
(29)
LSI_D4
(29)
LSI_D5
(29)
LSI_D6
(29)
LSI_D7
(29)
LSI_D8
(29)
LSI_D9
(29)
LSI_D10
(29)
LSI_D11
(29)
LSI_D12
(29)
LSI_D13
(29)
LSI_D14
(29)
LSI_D15
(29)
M_CE2_DELAY (7)
SRAM_CE2_BASE (7)
(19)
nCS_IMG1
(14,29)
CP585
CP585
CP578
CP578
CP570
CP570
CP587
CP587
CP535
CP535
CP586
CP586
CP450
CP450
CP553
CP553
8
1
7
2
6
3
5
4
BR174
33Jx4
BR174
33Jx4
CP481
CP481
CP526
CP526
8
1
7
2
6
3
5
4
BR154
33Jx4
BR154
33Jx4
CP533
CP533
CP571
CP571
CP567
CP567
R1187
33J
R1187
33J
CP432
CP432
2
18PG121SN1(1608)
18PG121SN1(1608)
CP468
CP468
CP545
CP545
8
1
7
2
6
3
5
4
BR173
33Jx4
BR173
33Jx4
CP425
CP425
CP573
CP573
CP454
CP454
6
3
5
4
8
1
7
2
BR137
33Jx4
BR137
33Jx4
CP467
CP467
CP554
CP554
CP439
CP439
5
4
6
3
7
2
8
1
BR175
33Jx4
BR175
33Jx4
CP546
CP546
CP453
CP453
CP529
CP529
5
4
6
3
8
1
7
2
BR141
33Jx4
BR141
33Jx4
CP495
CP495
R1180
2KF
8
1
7
2
6
3
5
4
BR164
33Jx4
BR164
33Jx4
CP500
8
1
7
2
6
3
5
4
BR170
33Jx4
BR170
33Jx4
CP566
CP566
R1163
33J
R1163
33J
R1179
33J
R1179
33J
R1159
33J
R1159
33J
CP584
CP584
5
4
6
3
7
2
8
1
BR153
33Jx4
CP544
CP544
CP455
CP455
CP598
CP598
CP418
CP418
CP575
CP575
CP494
5
4
6
3
7
2
8
1
BR146
33Jx4
BR146
33Jx4
CP482
CP482
C152
1uF(1608:B)
C152
1uF(1608:B)
CP434
CP434
8
1
7
2
6
3
5
4
BR177
33Jx4
BR177
33Jx4
CP440
CP440
CP476
CP476
8
1
7
2
6
3
5
4
BR178
33Jx4
BR178
33Jx4
CP568
CP568
R1156
33J
R1156
33J
CP593
CP593
CP577
CP577
CP443
CP443
CP424
CP424
CP433
CP433
7
2
8
1
6
3
5
4
BR122
33Jx4
BR122
33Jx4
CP536
CP536
CP548
CP548
CP441
CP441
2
8
M18PG121SN1(1608)
5
4
6
3
7
2
8
1
BR176
33Jx4
BR176
33Jx4
CP534
CP534
2012:F)
2012:F)
CP487
CP487
8
1
7
2
6
3
5
4
BR120
33Jx4
BR120
33Jx4
CP569
CP569
5
4
6
3
7
2
8
1
BR121
33Jx4
R1183
33J
R1183
33J
CP574
CP574
8
1
7
2
6
3
5
4
BR156
33Jx4
CP599
CP599
CP527
CP527
8
1
7
2
6
3
5
4
BR172
33Jx4
BR172
33Jx4
CP572
CP572
CP528
CP528
6
3
5
4
8
1
7
2
BR171
33Jx4
BR171
33Jx4
CP431
CP431
CP594
CP594
8
1
7
2
6
3
5
4
BR179
33Jx4
BR179
33Jx4
2012:F)
CP549
CP549
2
9
_BLM18PG121SN1(1608)
CP543
CP543
5
4
6
3
7
2
8
1
BR145
33Jx4
8
1
7
2
6
3
5
4
BR158
33Jx4
BR158
33Jx4
CP576
CP576
5
4
6
3
7
2
8
1
BR138
33Jx4
5
4
6
3
7
2
8
1
BR119
33Jx4
CP547
CP547
R1157
33J
R1157
33J
5
4
6
3
7
2
8
1
BR134
33Jx4
CP510
CP444
CP444
CP477
CP477
R1158
33J
R1158
33J
4
4
3
3
2
2
1
1
D
C
B
A
(18) 16/36
MX-M1100  CIRCUIT DIAGRAM / 回路図  2 – 99
HCLK_SEL
8
8
7
7
6
6
5
5
D
C
B
A
MFPC PWB (IF ASIC : BTMC, I2C, RTC, SYSTEM, USB, UART)
CLKSEL
USB_D_DP
USB_D_DM
VBUSPAD
USB1.1_H_DP
USB1.1_H_DM
DGND
DGND
DGND
DGND
DGND
DGND
+3.3V
DGND
+1.8V
DGND
DGND
DGND
+3.3V
+3.3V
+3.3V
DGND
DGND
DGND
DGND
+5V_B
DGND
DGND
+3.3V
DGND
DGND
+3.3V
+3.3V
DGND
+5V_B
DGND
DGND
DGND
DGND
DGND
+3.3V
DGND
DGND
DGND
DGND
+5V_B
+5V_B
DGND
+5V_B
CPU_MODECLK_3.3V
(7)
IF_SYSCLK
(6)
nIFASIC_RST
(18)
GPO_USBHCLKENB
(37)
(5)
(5)
LBU
(14)
LBU
(14)
LBU
(14)
LBU
(14)
RSVIN_IF1
(21)
RSVIN_IF2
(21)
USB2.0_H_DP (24)
USB2.0_H_DM (24)
VBUS
1
D-
2
D+
3
GND
4
FG
FG
1
FG
FG
2
CN3
UBR23-4K2200
R1122
X_10KJ
C31
10uF(2012:F)
CP20
CP20
R1121
10KJ
C58
X_10pF(CH)
C58
X_10pF(CH)
A
K
D4
1SS355
CP116
GP2
GP2
OUT
1
GND
2
FAULT
3
IN
4
ON
5
IC1
X_AAT4618IGV-0.5-1-T1
IC1
X_AAT4618IGV-0.5-1-T1
CP85
CP85
CTRLA
1
FLAGA
2
FLAGB
3
CTRLB
4
OUTB
5
GND
6
VDD
7
OUTA
8
IC7
BD6512F-E2
IC7
BD6512F-E2
L4
BLM18PG121SN1(1608)
L4
R234
X_10KJ
A
K
1
K
2
D1
HZM6.2Z4MWA
R51
nanoSMDC110F(3216)
R1009
10KJ
R1009
10KJ
CP1
CP59
R1008
1KJ
R1008
1KJ
A
K
1
K
2
D2
HZM6.2Z4MWA
D2
GND
1
IN
2
IN
3
EN
4
OC
5
OUT
6
OUT
7
OUT
8
IC4
X_MAX1607
IC4
X_MAX1607
L1
BLM18PG121SN1(1608)
L1
CP52
CP52
C22
1000pF(B)
R235
10KJ
A
K
D3
1SS355
C1
R88
X_0J
R88
X_0J
R1054
X_2.2KJ
R1022
6.81KF
R49
47KJ
CP86
CP86
CP37
CP37
R4
7
15
K
J
VBUS
1
D-
2
D+
3
GND
4
FG
FG
1
FG
FG
2
CN4
UAR27-4K5J00
R1007
3.9KJ
R1007
3.9KJ
R645
0J
R645
0J
R1010
X_10KJ
R1010
X_10KJ
R217
1KJ
1
1
2
2
3
3
4
4
L5
ACM2012-900-2P
CP70
CP70
R125
2.2KJ
R125
2.2KJ
C17
X_10uF(2012:F)
C17
X_10uF(2012:F)
C1030
0.1uF(F)
C1030
0.1uF(F)
R48
15
K
J
R73
47KJ
R73
47KJ
R1006
X_2.2KJ
R1006
X_2.2KJ
C59
0.1uF(B)
C59
0.1uF(B)
CP46
CP53
CP53
R236
X_0J
CP93
CP93
L1008
BLM15AG121SN1(1005)
CP43
R1
X_10J
R1
X_10J
R1014 27F
R1014 27F
R26
2.2KJ
1
1
2
2
3
3
4
4
L6
ACM2012-900-2P
L6
CP92
CP92
BP2
BP2
+
-
+
C30
47uF/16V(MVL/F60)
+
CP45
R1015 27F
R1015 27F
R46
10KJ
R46
10KJ
GP1
GP1
R150
X_2.2KJ
C34
10uF(2012:F)
R89
X_0J
R89
X_0J
R50
X_10KJ
R15
X_10J
R15
X_10J
E
B
C
10K
47K
Q3
X_DTC114
R220
10KJ
R225
X_0J
R74
10J
R74
10J
CP72
CP72
C39
X_10uF(2012:F)
CONT
1
GND
2
OUT
3
VDD
4
X1
SG8002JF-48.000MHz-SCC
X1
L7
BLM18PG121SN1(1608)
R237
10KJ
R19
1KJ
C130
0.1uF(B)
MX-M1100  CIRCUIT DIAGRAM / 回路図  2 – 100
RTC_DATA
I2C_SDA
I2C_CLK
VBUSPAD
USB_D_DP
USB_D_DM
4
4
3
3
2
2
1
1
D
C
B
A
(19) 17/36
EEPROMWP
I2C_SDA
I2C_CLK
I2C_SDA
I2C_CLK
EEPROMWP
RTC_DATA
DGND
DGND
DGND
+3.3V
DGND
DGND
DGND
+3.3V
+3.3V
+3.3V
+1.8V
DGND
+3.3V
+3.3V
DGND
+1.8V_IFCORE
+1.8V_IFCORE
DGND
DGND
+3.3V
DGND
+3.3V
DGND
GND
MODEDAT_3.3V (8)
TEST_JTRST1 (6,8,14,38)
TEST_JTMS2
(18,38)
RTC_CE
(18)
RTC_CLK
(27)
RTC_DATA
(27)
IF_RTS2
(34)
IF_RTS3
(31)
IF_RTS4
(31)
IF_TXD2
(34)
IF_TXD3
(31)
IF_TXD4
(31)
LBUS_DMA_REQ0 (14)
LBUS_DMA_REQ1 (14)
IF_UART_CLK0
(5)
IF_UART_CLK1
(5)
LBUS_DMA_ACK0
LBUS_DMA_ACK1
LBUS_DMA_TC0
LBUS_DMA_TC1
RS232C_TXD
(28)
RS232C_RTS
(28)
RS232C_RXD
(28)
RS232C_CTS
(28)
FAN_PWM1
(29)
RESET_GOOD (6,7,17,24)
V33_RTN_JIG1 (6,7,17,24)
IF_JTAG_TDO (38)
TEST_JTCK2
(18,38)
IF_JTAG_TDI
(38)
GPO_I2CBTMC_WP (24,37)
IF_RXD7
(34)
IF_RXD8
(34)
IF_TXD8
(34)
IF_TXD7
(34)
IF_RTS7
(34)
IF_RTS8
(34)
IF_CTS7
(34)
IF_CTS8
(34)
IF_CTS2
(34)
IF_CTS3
(31)
IF_CTS4
(31)
IF_RXD2
(34)
IF_RXD3
(31)
IF_RXD4
(31)
IF_RTS5
(34)
IF_TXD5
(34)
IF_RXD5
(34)
IF_CTS5
(34)
GPIO_USBHPOWERON (37)
GPI_nUSBOVERLOAD (37)
MAX_SCL
(18)
MAX_SDA
(18)
C57
X_22pF(CH)
CP324
R142
10J
CP84
CP24
CP24
CP352
CP352
R1004
2KF
R30
22J
R1021
10KJ
L1002 BLM15AG121SN1(1005)
C56
18pF(CH)
R1057
33J
GP3
C1055
0.1uF(F)
C1054
0.1uF(F)
CP83
C1043
0.1uF(F)
X2
FA-365(12.000MHz/12pF/50ppm)
X2
R1005
2KF
R1020
10J
L1003 BLM15AG121SN1(1005)
R1017
1KJ
R1017
1KJ
C1040
0.1uF(F)
CP115
R72
0J
CP50
CP281
CP162
CP69
CP531
CP531
R29
22J
C136
0.1uF(B)
R189
10J
C1041
10000pF(F)
CP87
CP25
CP25
C55
18pF(CH)
R1023
10J
L1004
BLM15AG121SN1(1005)
C51
0.1uF(B)
CP63
CP63
C1045
0.1uF(F)
7
C139
0.1uF(B)
C139
0.1uF(B)
6
KJ
6
KJ
R27
X_33J
R27
X_33J
R1050
10J
R31
X_33J
R31
X_33J
R28
X_33J
R28
X_33J
R141
10J
CP71
CP71
CP144
R1058
33J
R212
22J
C1199
470pF(B)
CP97
R1030
10KJ
R1030
10KJ
A0
1
A1
2
A2
3
VSS
4
SDA
5
SCL
6
WP
7
VCC
8
IC8
CAT24WC02WI
C1042
0.1uF(F)
C1044
10000pF(F)
C1056
0.1uF(F)
R75
2.2KJ
GP4
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
CN6
BM08B-SRSS-TB
B
Q3
C114YUA
CP47
C1053
10uF(2012:F)
C1038
100pF(CH)
C1038
100pF(CH)
CP114
MODECLK
C22
MODESEL[0]
B24
MODESEL[1]
A24
MODESEL[2](PD)
B23
I2C_SDA
B22
LSI_IDDT
B05
LSI_SCAN_ENABLE
A05
LSI_TCK(PD)
C04
LSI_TDI(PU)
B04
LSI_TMS(PU)
A04
LSI_TN(PU)
D07
LSI_TRSTN(PU)
C06
RTC_DATA/I2C_SDA2(OD)
W26
CLKSEL
C25
SYSCLK
B26
XRESET
D24
TEST_MODE
C05
USB_H_CLK
G03
USB_H_DM
F01
USB_H_DP
E01
USB_D_CLK
M04
USB_D_DM
J01
USB_D_DP
K01
USB_REXT
J04
VBUSPAD
H02
CTS[1]
AD02
CTS[2]
AE01
CTS[3]
AC03
CTS[4]
AF02
CTS[5]
AE03
CTS[6]
AD04
CTS[7]
AF03
CTS[8]
AE04
RXD[1]
AD07
RXD[2]
AE07
RXD[3]
AF07
RXD[4]
AC08
RXD[5]
AD08
RXD[6]
AE08
RXD[7]
AF08
RXD[8]
AC09
UART_CLK0
AC02
UART_CLK1
AD01
XLBUS_DMA_ACK[0]
AE11
XLBUS_DMA_ACK[1]
AF11
XLBUS_DMA_TC[0]
AC01
XLBUS_DMA_TC[1]
AB03
MODEIN
A23
SCL
A22
LSI_PROCMON
A03
LSI_TDO
B06
PWM_OUT
B03
RTC_CE/I2C_SCL2
W24
RTC_CLK
W25
RTC_IO
V23
RTS[1]
AF04
RTS[2]
AD05
RTS[3]
AE05
RTS[4]
AF05
RTS[5]
AD06
RTS[6]
AE06
RTS[7]
AF06
RTS[8]
AC07
TXD[1]
AD09
TXD[2]
AE09
TXD[3]
AF09
TXD[4]
AD10
TXD[5]
AE10
TXD[6]
AF10
TXD[7]
AD11
TXD[8]
AC11
XLBUS_DMA_REQ[0]
AD12
XLBUS_DMA_REQ[1]
AC12
USB11_AVSS
F03
USB11_AVDD
G04
HCLK_SEL
Y26
VDDA
L03
VDDABIAS33
J03
VDDPLL18
M03
VDDSQUELCH18
L02
VDDXOSC18
N03
VSSXOSC
M02
VSSSQUELCH
L04
VSSPLL
L01
VSSABIAS
H01
VSSA
J02
XOUTPAD
M01
SYS_PLLVDD
A25
SYS_PLLVSS
C23
IF ASIC 1/5
BTMC
I2C
LSI
PWM
RTC
SYSTEM
TEST PIN
USB1.1 HOST
USB2.0 DEVICE
UART
IC18A
IF ASIC
IF_ASIC
BTMC
I2C
LSI
PWM
RTC
SYSTEM
TEST PIN
USB1.1 HOST
USB2.0 DEVICE
UART
IC18A
R110
10J
C1057
10000pF(F)
R1018
10J
R32
2.2KJ
CP282
MX-M1100  CIRCUIT DIAGRAM / 回路図  2 – 101
A1
A2
A3
A4
A7
A8
A5
A6
A11
A9
A10
A20
A21
A24
A25
A26
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
A20
A21
A25
A26
A24
A[26:0]
(18,27,29,37)
AD[31:0]
(14,18,25,27,37)
LBUS_DMA_CS0
(14,18)
LBUS_DMA_CS1
(14,18)
LBUS_GEN_CS3
(14,18)
LBUS_ASIC_OE
(18,29)
LBUS_ASIC_WE
(18,29)
LBUS_ADDR[1]
R01
LBUS_ADDR[2]
R02
LBUS_ADDR[3]
R04
LBUS_ADDR[4]
R03
LBUS_ADDR[5]
T01
LBUS_ADDR[6]
T02
LBUS_ADDR[7]
T04
LBUS_ADDR[8]
T03
LBUS_ADDR[9]
U01
LBUS_ADDR[10]
U02
LBUS_ADDR[11]
U03
LBUS_DATA[0]
V01
LBUS_DATA[1]
V02
LBUS_DATA[2]
V04
LBUS_DATA[3]
V03
LBUS_DATA[4]
W01
LBUS_DATA[5]
W02
LBUS_DATA[6]
W04
LBUS_DATA[7]
W03
LBUS_DATA[8]
Y01
LBUS_DATA[9]
Y02
LBUS_DATA[10]
Y04
LBUS_DATA[11]
Y03
LBUS_DATA[12]
AA01
LBUS_DATA[13]
AA02
LBUS_DATA[14]
AA04
LBUS_DATA[15]
AA03
XLBUS_DMA_CS0_IN
P02
XLBUS_DMA_CS1_IN
P03
XLBUS_OE
N01
XLBUS_WE
P01
LBUS_ADDR20
D02
LBUS_ADDR21
C01
LBUS_ADDR24
D03
LBUS_ADDR25
C02
LBUS_ADDR26
B01
XLBUS_ROM_CS_IN
D01
XLBU
XLBU
XLBU
XLBU
XLBU
XLBU
XLB
XLB
XLB
XLB
XLB
XLB
XLB
CPU I/F
CS DECORDER
IC18B
IF_ASIC
<Implementation Path>
IF ASIC 2/5
CS DECORDER
8
8
7
7
6
6
5
5
D
C
B
A
MFPC PWB (IF ASIC : Address Decoder)
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