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

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

MX-M1100  CIRCUIT DIAGRAM / 回路図  2 – 124
RTS3
RTS4
IF_RXD3
IF_RXD4
RXD_PCU
RXD_SCN
RES_PIC
TXD_PIC
+3.3V
+3.3V
DGND
+3.3V
DGND
+3.3V
DGND
DGND
+3.3V
DGND
+3.3V
DGND
DGND
+3.3V
DGND
DGND
+3.3V
DGND
+3.3V
DGND
+3.3V
DGND
DGND
DGND
+3.3V
+3.3V
DGND
+3.3V
DGND
+3.3V
DGND
+3.3V
DGND
DGND
+3.3V
+3.3V
DGND
DGND
+3.3V
DGND
+3.3V
DGND
DGND
DGND
+3.3V
DGND
+3.3V
DGND
DGND
DGND
+3.3V
DGND
+3.3V
DGND
DGND
DGND
+3.3V
DGND
+3.3V
DGND
DGND
+3.3V
DGND
+3.3V
DGND
IF_CTS4
(19)
IF_CTS3
(19)
CN_CTS_SCN
(29)
CN_CTS_PCU
(29)
IF_RTS3
(19)
IF_RTS4
(19)
GPO_RST_FAX
(21)
nRST_FAX
(7)
GPO_RES_PIC
(37)
SA_UART_TXD0_O
(14)
CN_RXD_PIC
(33)
SA_UART_RXD0_I (14)
CN_nREQ_PIC
(33)
GPI_nREQ_PIC (37)
GPI_nREQ_PIC_INT_OC (21)
FAN_nCNCT2 (37)
CN_FAN_nCNCT2
(33)
CN_GPI_PGDATAIN
(33)
GPI_PGDATAIN (37)
GPI_FAN_CNCT1 (37)
FAN_nCNCT1
(33)
POF
(29)
nPOF
(8)
nPOF_MFPC
(33)
R563
X_100J
R563
X_100J
CP300
CP300
CP774
CP774
C1207
470pF(B)
C1207
470pF(B)
CP257
CP257
CP764
CP764
CP800
CP800
R1295
56J
R1295
56J
C1154
470pF(B)
K
A1
A2
D10
DAN202U
D10
DAN202U
C119
220pF(CH)
C119
220pF(CH)
R600
100J
1
2
14
7
IC26A
74LCX14
IC26A
74LCX14
R1066
1KJ
R1066
1KJ
R562
X_0J
R562
X_0J
R631
1KJ
R631
1KJ
R1124
1KJ
R1124
1KJ
C120
1000pF(B)
C120
1000pF(B)
A
K
1
K
2
D12
DAP202U
D12
DAP202U
R221
X_0J
R221
X_0J
A
K
1
K
2
D31
DAP202U
CP794
CP794
R574
X_1KJ
3
4
14
7
IC26B
74LCX14
IC26B
74LCX14
1
2
14
7
IC89A
74LCX14
IC89A
74LCX14
R623
1KJ
R623
1KJ
C1155
470pF(B)
C1155
470pF(B)
R1099
56J
R1099
56J
A
K1
K2
D30
X_DAP202U
CP360
CP360
R524
X_1KJ
R524
X_1KJ
R218
100J
R218
100J
C1201
470pF(B)
C1201
470pF(B)
R228
100J
R228
100J
CP772
CP772
3
4
14
7
IC67B
X_74LCX14
IC67B
X_74LCX14
R1113
1KJ
R1113
1KJ
R618
1KJ
R618
1KJ
R586
X_1KJ
R1071
1KJ
R1071
1KJ
R219
X_0J
R528
47J
R528
47J
R214
X_0J
J
11
10
14
7
IC67E
X_74LCX14
13
12
14
7
IC89F
74LCX14
R619
1KJ
R619
1KJ
C304
0.1uF(B)
C304
0.1uF(B)
R1123
X_1KJ
R1123
X_1KJ
CP414
CP414
R630
47J
R630
47J
R201
1KJ
R201
1KJ
13
12
14
7
IC26F
74LCX14
IC26F
74LCX14
CP782
CP782
R211
100J
R211
100J
9
8
14
7
IC89D
74LCX14
IC89D
74LCX14
C1270
X_470pF(B)
C1270
X_470pF(B)
R196
1KJ
R196
1KJ
R614
1KJ
R614
1KJ
E
B
C
10K
47K
Q1007
DTC114YUA
7
R622
47J
R622
47J
C257
X_0.1uF(B)
C257
X_0.1uF(B)
C118
0.1uF(B)
C118
0.1uF(B)
R1125
33J
R1125
33J
CP801
CP801
A
K
1
K
2
D1009
DAP202U
D1009
DAP202U
R587
X_1KJ
R202
1KJ
R202
1KJ
CP299
CP299
1
2
14
7
IC67A
X_74LCX14
IC67A
X_74LCX14
C284
X_220pF(CH)
A
K
1
K
2
D1011
DAP202U
D1011
DAP202U
C283
X_220pF(CH)
C1465
470pF(B)
C1465
470pF(B)
K
A1
A2
D1008
DAN202U
D1008
DAN202U
R575
X_1KJ
CP776
CP776
R215
100J
R215
100J
11
10
14
7
IC26E
74LCX14
IC26E
74LCX14
3
4
14
7
IC89B
74LCX14
IC89B
74LCX14
R1126
1KJ
R1126
1KJ
5
6
14
7
IC26C
74LCX14
IC26C
74LCX14
K
A1
A2
D1010
DAN202U
D1010
DAN202U
R613
1KJ
R613
1KJ
CP269
CP269
CP291
CP291
R607
100J
R607
100J
E
B
C
10K
47K
Q1008
DTC114YUA
10K
47K
Q1008
DTC114YUA
R609
100J
R609
100J
C1233
470pF(B)
C1233
470pF(B)
CP277
CP277
R565
X_100J
K
A1
A2
D27
X_DAN202U
R1140
33J
R1140
33J
9
8
14
7
IC26D
74LCX14
IC26D
74LCX14
R216
100J
R216
100J
11
10
14
7
IC89E
74LCX14
IC89E
74LCX14
CP775
CP775
R1117
1KJ
R1117
1KJ
CP215
CP215
9
8
14
7
IC67D
X_74LCX14
CP787
CP787
R1114
1KJ
R1114
1KJ
CP185
CP185
R1116
1KJ
R1116
1KJ
R1141
1KJ
R1141
1KJ
C1450
470pF(B)
C1450
470pF(B)
K
A1
A2
D32
DAN202U
D32
DAN202U
R564
X_0J
R197
1KJ
R197
1KJ
5
6
14
7
IC89C
74LCX14
IC89C
74LCX14
4
4
3
3
2
2
1
1
D
C
B
A
(31) 29/36
MX-M1100  CIRCUIT DIAGRAM / 回路図  2 – 125
+3.3V
ECLK_EFI
(30)
EFI_VIDEO_HSYNC_O
(30)
EFI_VIDEO_DAT_Y1
(30)
EFI_VIDEO_DAT_Y0
(30)
EFI_VIDEO_DAT_Y2
(30)
EFI_VIDEO_DAT_Y3
(30)
EFI_VIDEO_DAT_Y4
(30)
EFI_VIDEO_DAT_Y5
(30)
EFI_VIDEO_DAT_M0
(30)
EFI_VIDEO_DAT_M1
(30)
EFI_VIDEO_DAT_M2
(30)
EFI_VIDEO_DAT_M3
(30)
EFI_VIDEO_DAT_M5
(30)
EFI_VIDEO_DAT_M4
(30)
EFI_VIDEO_DAT_C0
(30)
EFI_VIDEO_DAT_C1
(30)
EFI_VIDEO_DAT_C2
(30)
EFI_VIDEO_DAT_C3
(30)
EFI_VIDEO_DAT_C5
(30)
EFI_VIDEO_DAT_C4
(30)
EFI_VIDEO_DAT_K0
(30)
EFI_VIDEO_DAT_K5
(30)
EFI_VIDEO_DAT_K4
(30)
EFI_VIDEO_DAT_K3
(30)
EFI_VIDEO_DAT_K2
(30)
EFI_VIDEO_DAT_K1
(30)
/PRT_CTS
(34)
/PRT_RTS
(34)
PRT_RXD
(34)
PRT_TXD
(34)
EFI_VSYNC_Y
(30)
EFI_VSYNC_M
(30)
EFI_VSYNC_K
(30)
EFI_VSYNC_C
(30)
GPO_nPWRDWN_EFIF
(37)
/PRTE_PON
(35)
nEFI_cable_cnct1
(34)
/PRTC_PON_in
(35)
/PRTE_RDY
(35)
/PRTC_RDY
(35)
nWU_EFI
(35)
EFI_HSYNC_IN
(30)
ECLK_ICUtoEFI
(30)
R276
R309
2.2KJ
R309
2.2KJ
R265
R301
1KJ
R301
1KJ
R271
R275
R272
R278
R306
X_0J
8
8
7
7
6
6
5
5
D
C
B
A
MFPC PWB (Connector BOARD Connector 1)
MX-M1100  CIRCUIT DIAGRAM / 回路図  2 – 126
+3.3V
DGND
0J
+3.3V
1
+3.3V
2
+3.3V
3
GND
4
ECLK_ENG(O)
5
GND
6
HSYNC_ENG(O)
7
GND
8
VSYNC_K(O)
9
GND
10
VSYNC_C(O)
11
GND
12
VSYNC_M(O)
13
GND
14
VSYNC_Y(O)
15
GND
16
K0
17
K1
18
K2
19
K3
20
K4
21
K5
22
GND
23
C0
24
C1
25
C2
26
C3
27
C4
28
C5
29
GND
30
GND
60
EFI(GND)
48
nPD_PRTCIF(O)
58
PON_PRTC(I)
56
PRT_RXD(I)
54
PRT_CTS(I)
53
PON_ENG(O)
55
WU_PRTC(I,OC)
57
PRT_TXD(O)
52
PRT_RTS(O)
51
PRTC_RDY(I,OC)
50
ENG_RDY(O,OC)
49
GND
47
ECLK_EFI
46
GND
45
HSYNC_EFI(I)
44
Y5
43
Y4
42
Y3
41
Y2
40
Y1
39
Y0
38
GND
37
M5
36
M4
35
M3
34
M2
33
M1
32
M0
31
GND
59
CN12
FX8C-60S-SV5
0J
X_0J
X_0J
0J
X_0J
4
4
3
3
2
2
1
1
D
C
B
A
(32) 30/36
MX-M1100  CIRCUIT DIAGRAM / 回路図  2 – 127
LCD_DATA0-L
LCD_DATA0+L
LCD_DATA1+L
LCD_CLK-L
LCD_CLK+L
LCD_DATA2-L
LCD_DATA1-L
LCD_DATA2+L
LCD_DATA1_P
LCD_DATA3-L
LCD_DATA3+L
LCD_DATA0_P
LCD_DATA0_N
LCD_DATA3_N
LCD_DATA3_P
LCD_DATA1_N
LCD_CLK_P
LCD_CLK_N
LCD_DATA2_P
LCD_DATA2_N
nHDD_5V_ON
DGND
DGND
DGND
DGND
+3.3V
+3.3V
+3.3V
DGND
DGND
DGND
DGND
+3.3V
DGND
DGND
DGND
DGND
LCD_CP
(21)
FPD_CLK
(21)
GPO_LCD_MFPCIF_ENB
(37)
LCD_FRAME
(21)
LCD_M
(21)
LCD_LP
(21)
LCD16
(21)
LCD17
(21)
LCD10
(21)
LCD9
(21)
LCD8
(21)
LCD7
(21)
LCD15
(21)
LCD0
(21)
LCD14
(21)
LCD13
(21)
LCD4
(21)
LCD6
(21)
LCD5
(21)
LCD3
(21)
LCD2
(21)
LCD1
(21)
LCD12
(21)
LCD11
(21)
FAXCS_TXD
(34)
FAXCS_RXD
(34)
CN_nRES_FAX
(7)
nALL_RESET_MFPC
(7)
FAXD_TXD
(34)
FAXD_RXD
(34)
CN_RXD_PIC
(31)
CN_TXD_PIC
(31)
nPOF_MFPC
(31)
CN_nREQ_PIC
(31)
CN_nRES_PIC
(31)
CN_nACCEPT_PIC
(31)
FAN_nPWM1
(29)
FAN_nON1
(34)
FAN_nCNCT1
(31)
GPO_PGDATAOUT
(37)
GPO_PGCLK
(37)
HDD_12V_ON
(21)
HDD_5V_ON
(21)
C40
10000pF(B)
R83
X_100J
R83
X_100J
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
L8
DLP2ADN900HL4
E
B
C
10K
47K
Q15
DTC114YUA
10K
47K
Q15
DTC114YUA
CP90
C50
0.1uF(B)
CP89
C74
0.1uF(B)
CP112
VCC
1
TxIN5
2
TxIN6
3
TxIN7
4
GND
5
TxIN8
6
TxIN9
7
TxIN10
8
Vcc
9
TxIN11
10
TxIN12
11
TxIN13
12
GND
13
TxIN14
14
TxIN15
15
TxIN16
16
R_FB
17
TxIN17
18
TxIN18
19
TxIN19
20
GND
21
TxIN20
22
TxIN21
23
TxIN22
24
TxIN23
25
Vcc
26
TxIN24
27
TxIN25
28
TxIN4
56
TxIN3
55
TxIN2
54
GND
53
TxIN1
52
TxIN0
51
TxIN27
50
LVDS GND
49
TxOUT0-
48
TxOUT0+
47
TxOUT1-
46
TxOUT1+
45
LVDS Vcc
44
LVDS GND
43
TxOUT2-
42
TxOUT2+
41
TxCLKOUT-
40
TxCLKOUT+
39
TxOUT3-
38
TxOUT3+
37
LVDS GND
36
PLL GND
35
PLL Vcc
34
PLL GND
33
PWR DWN
32
TxCLKIN
31
TxIN26
30
GND
29
IC13
DS90C385AMTD
R145
33J
R145
33J
CP78
E
B
C
10K
47K
Q12
DTC114YUA
10K
47K
Q12
DTC114YUA
CP65
C1092
0.1uF(F)
R1019
X_33J
C1037
X_150pF(CH)
R109
33J
R109
33J
R82
47J
R82
47J
CP111
C38
0.1uF(B)
CP96
R80
X_100J
R80
X_100J
C1048
10000pF(F)
CP98
C1051
0.1uF(F)
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
L14 DLP2ADN900HL4
R1013
X_470J
E
B
C
10K
47K
Q13
DTC114YUA
10K
47K
Q13
DTC114YUA
R
7
1
X_100J
R
7
1
X_100J
R108
33J
R108
33J
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
L12 DLP2ADN900HL4
R144
33J
R144
33J
CP79
E
B
C
10K
47K
Q16
DTC114YUA
CP99
R93
X_100J
R9
7
X_100J
8
8
7
7
6
6
5
5
D
C
B
A
MFPC PWB (Connector BOARD Connector 2)
Page of 127
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Sharp MX-M850 (serv.man8) Service Manual ▷ Download