Sharp MX-M904 / MX-M1204 (serv.man11) Service Manual ▷ View online
MX-M1204 CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図
2 – 106
USB_VBUS0
USB_VBUS2
USB_PN2
USB_PN0
USB_PP2
USB_PP0
DGND
DGND
DGND
DGND
DGND
DGND
FGND
DGND
USB_PP2
{49}
USB_PN2
{49}
USB_PP0
{49}
USB_PN0
{49}
C100
D_0.1uF(1608:B)
D_0.1uF(1608:B)
C100
D_0.1uF(1608:B)
D_0.1uF(1608:B)
CN30
D_UAS21-4K5J10
D_UAS21-4K5J10
CN30
D_UAS21-4K5J10
D_UAS21-4K5J10
VBUS
1
D-
2
D+
3
GND
4
FG
FG
1
FG
FG
2
CP197
CP197
C485
D_0.01uF(B:25V)
C485
D_0.01uF(B:25V)
IC16
D_RClamp0524J
IC16
D_RClamp0524J
IN1
1
IN2
2
IN3
3
IN4
4
OUT4
5
OUT3
6
OUT2
7
OUT1
8
GND
9
GND
10
L4
D_BLM18PG121SN1(1608)
L4
D_BLM18PG121SN1(1608)
CN31
D_UAR27-4K5J00
D_UAR27-4K5J00
CN31
D_UAR27-4K5J00
D_UAR27-4K5J00
VBUS
1
D-
2
D+
3
GND
4
FG
FG
1
FG
FG
2
C539
D_0.01uF(B:25V)
C539
D_0.01uF(B:25V)
53/57 (55)
D
C
B
A
3
2
1
3
2
1
MX-M1204 CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図
2 – 107
V
C
PNV_VGA_R
PNV_VGA_G
PNV_VGA_R
PNV_VGA_G
C
PNV_VGA_B
PNV_VGA_B
V
PNV_VGA_R
PNV_VGA_G
PNV_VGA_B
VGA_SDA
VGA_SCL
DGND
5V_IN
V3P3L
DGND
DGND
DGND
V3P3L
DGND
DGND
DGND
V3P3L
5V_IN
PNV_VGA_HSYNC
{46}
PNV_VGA_SCL
{46}
PNV_VGA_R
{46}
PNV_VGA_SDA
{46}
PNV_VGA_VSYNC
{46}
PNV_VGA_B
{46}
PNV_VGA_G
{46}
LVDS_DDC_DATA
{45}
LVDS_DDC_CLK
{45}
0J
R239
X_0J
R1024
6.8KJ
R1024
6.8KJ
CP324
CP324
C180
D_27pF(CH:50V)
R231
D_0J
R231
D_0J
CP659
CP659
R241
6.8KJ
D_10F
CP416
CP416
R993
6.8KJ
6.8KJ
R993
6.8KJ
6.8KJ
C16
2
D_8p
F
(CH:50
V
)
CP611
CP611
R196
D_150F
R196
D_150F
R9
X_
X_
R9
X_
X_
R240
6.8KJ
R240
6.8KJ
X_0J
C18
2
D_22p
F
(C
H:50
V
)
CP417
CP417
C16
3
D_22p
F
(C
H:50
V
)
C181
D_27pF(CH:50V)
CP
CP
C16
4
D_22p
F
(C
H:50
V
)
R237
D_2.2KJ
IC28
D_RClamp0524J
IC28
D_RClamp0524J
IN1
1
IN2
2
IN3
3
IN4
4
OUT4
5
OUT3
6
OUT2
7
OUT1
8
GND
9
GND
10
CP
CP
R195
D_0J
R195
D_0J
CP487
CP487
CP489
D
S
G
1
2
3
Q13
D_2SK3018
D
S
G
1
2
3
D_2SK3018
R232
D_2.2KJ
C16
1
D_8p
F
(CH:50
V
)
R197
D_150F
R197
D_150F
D
S
G
1
2
3
Q12
D_2SK3018
D
S
G
1
2
3
Q12
D_2SK3018
C183
D_27pF(CH:50V)
C183
D_27pF(CH:50V)
CP418
CP418
CP486
CP486
CP488
C184
D_27pF(CH:50V)
C184
D_27pF(CH:50V)
R198
D_150F
R198
D_150F
R233
D_2.2KJ
R175
D
S
G
1
2
3
Q27
X_2SK3018
D
S
G
1
2
3
Q27
X_2SK3018
R236
D_2.2KJ
D_2.2KJ
R194
D_0J
R194
D_0J
CP329
CP329
D
S
G
1
2
3
Q26
X_2SK3018
D
S
G
1
2
3
Q26
X_2SK3018
0J
D_10F
R176
R238
R1023
R1025
MFPC PWB (ATOM VGA/LVDS & CPLD)
D
C
B
A
5
4
3
5
4
3
MX-M1204 CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図
2 – 108
CON_VSYNC
CON_HSYNC
VGA_SDA
CON_HSYNC
CON_SCL
CON_SDA
CON_VSYNC
CON_BLUE
CON_RED
VGA_SDA
CON_RED
CON_BLUE
CON_GREEN
CON_HSYNC
VGA_SCL
CON_VSYNC
VGA_SCL
LVDS_R_SDA
LVDS_SCL
LVDS_SDA
LVDS_R_SCL
CON_GREEN
CON_SCL
CON_SDA
CON_HSYNC
CON_VSYNC
DGND
FGND
DGND
DGND
5V_IN
DGND
N
DGND
DGND
LVDS_R_SDA
{42}
{
LVDS_R_SCL
42}
C135
D_0.1uF(B:10V)
D_100F
R234
C17
9
D_8p
F
(CH:50
V
)
R989
R1021
C101
D_0.1uF(1608:B:50V)
R990
X_2.2KJ
X_2.2KJ
R990
X_2.2KJ
X_2.2KJ
L17
D_BLM18PG121SN1(1608)
L17
D_BLM18PG121SN1(1608)
CP356
CP356
R1022
X_2.2KJ
X_2.2KJ
R1022
X_2.2KJ
X_2.2KJ
C136
D_10uF(2012:F:10V)
CN33
D_VGA_CN
CN33
D_VGA_CN
5
9
4
8
3
7
2
6
1
FG
1
FG
2
10
11
12
13
14
15
CP608
CP608
CP657
CP657
R168
0J
R168
0J
C737
27pF(CH:50V)
C737
27pF(CH:50V)
IC30
D_RClamp0524J
IC30
D_RClamp0524J
IN1
1
IN2
2
IN3
3
IN4
4
OUT4
5
OUT3
6
OUT2
7
OUT1
8
GND
9
GND
10
R167
D_nanoSMDC110F(3216)
R167
C750
27pF(CH:50V)
D_100F
R235
100F
100F
54/57 (56)
D
C
B
A
3
2
1
3
2
1
MX-M1204 CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図
2 – 109
M_A_DQS#3
M_A_DQS#4
M_A_ODT1
M_A_BS1
M_A_CS#3
M_A_CS#1
M_A_DQS#5
M_A_DQ3
M_A_DQ2
M_A_DQ1
M_A_DQ0
M_A_DQ7
M_A_DQ6
M_A_DQ5
M_A_DQ4
M_A_DQS5
M_A_DQ63
M_A_DQ61
M_A_DQ60
M_A_DQ59
M_A_DQ58
M_A_DQ57
M_A_DQ62
M_A_DQS#0
M_A_DM0
M_A_DQS6
M_A_DM1
M_A_DQ19
M_A_DQ18
M_A_DQ17
M_A_DQ16
M_A_DQ21
M_A_DQ20
M_A_DQ22
M_A_DQ23
M_A_DQ23
M_A_DQS7
M_A_DQ56
M_A_DM2
M_A_A14
M_A_DM3
M_A_DM4
M_A_DM5
M_A_DQ31
M_A_DQ25
M_A_DQ26
M_A_DQ27
M_A_DQ28
M_A_DQ29
M_A_DQ30
M_A_DQ26
M_A_DQ27
M_A_DQ28
M_A_DQ29
M_A_DQ30
M_A_DQ24
M_A_DM6
M_A_BS0
M_A_DM7
M_A_A5
M_A_DQ36
M_A_DQ37
M_A_DQ38
M_A_DQ39
M_A_DQ37
M_A_DQ38
M_A_DQ39
M_A_DQ32
M_A_DQ33
M_A_DQ33
M_A_DQ35
M_A_DQ34
M_A_A2
M_A_A0
M_A_A1
M_A_A1
M_A_A4
M_A_A3
M_A_DQ47
M_A_DQ41
M_A_DQ42
M_A_DQ43
M_A_DQ44
M_A_DQ45
M_A_DQ46
M_A_DQ42
M_A_DQ43
M_A_DQ44
M_A_DQ45
M_A_DQ46
M_A_DQ40
M_A_DQS0
M_A_DQ48
M_A_DQ49
M_A_DQ49
M_A_DQ51
M_A_DQ50
M_A_DQ55
M_A_DQ54
M_A_DQ53
M_A_DQ52
M_A_DQS1
M_A_A8
M_A_A6
M_A_A9
M_A_A10
M_A_A11
M_A_A12
M_A_A10
M_A_A11
M_A_A12
M_A_A7
M_A_A13
M_A_DQS2
M_A_DQ11
M_A_DQ12
M_A_DQ12
M_A_DQ9
M_A_DQ8
M_A_DQ10
M_A_DQ13
M_A_DQ15
M_A_DQ14
M_A_DQS3
M_A_DQS4
M_A_BS2
M_A_ODT0
M_A_DQS#6
M_A_BS1
M_A_BS0
M_A_BS2
M_A_DQS#2
M_A_CS#0
M_A_ODT2
M_A_DQS#7
M_A_ODT3
M_A_CS#2
M_A_DQS#1
M_A_CKE1
M_A_CKE0
M_A_CKE2
M_A_CKE3
M_A_CKE3
M_VREFDQ_DIMM0
M_VREFCA_DIMM0
M_VREFDQ_DIMM1
M_VREFCA_DIMM1
DGND
DGND
DGND
DGND
DGND
V3P3L
DGND
V3P3L
DGND
DGND
VTT0.75V
S_1R5V_ECO
S_1R5V_ECO
DGND
DGND
DGND
S_1R5V_ECO
S_1R5V_ECO
DGND
S_1R5V_ECO
DGND
S_1R5V_ECO
DGND
DGND
VTT0.75V
M_A_A[14:0]
PM_EXTTSB_0
M_A_CAS#
{47}
M_A_DQ[63:0]
M_A_RAS#
{47}
M_A_DM[7:0]
M_A_CKE[3:0]
{47}
M_A_ODT[3:0]
{47}
M_A_BS[2:0]
{47}
M_A_CAS#
{47}
M_A_RAS#
{47}
M_A_WE#
{47}
M_A_WE#
{47}
M_A_DQS[7:0]
M_A_CS#[3:0]
{47}
M_A_DQS#[7:0]
SMB_CLK_V3L
{9,52}
SMB_DAT_V3L
{9,52}
M_A_CK0
{47}
M_A_CK#0
{47}
M_A_CK#1
{47}
M_A_CK1
{47}
DDR3_DRAMRST#
SMB_CLK_V3L
{9,52}
SMB_DAT_V3L
{9,52}
M_A_CK#3
{47}
M_A_CK3
{47}
M_A_CK4
{47}
M_A_CK#4
{47}
C472
C470
C
1
5
1
2
0
.1
uF
(B
:1
0V)
C422
C150
9
0.1u
F
(B
:10
V
)
C151
4
C411
C469
C453
C449
C467
C
1
5
1
3
0
.1
uF
(B
:1
0V)
R1343
150F
R1343
150F
C419
0.1uF(B:10V)
0.1uF(B:10V)
C419
0.1uF(B:10V)
0.1uF(B:10V)
C
1
5
1
0
0
.1
uF
(B
:1
0V)
C1538
0.1uF(B:10V)
0.1uF(B:10V)
C1538
0.1uF(B:10V)
0.1uF(B:10V)
C428
CP44
CP44
C471
R1341
150F
R1341
150F
C424
C456
0.1u
F
(B
:10
V
V
)
C456
R1338
150F
R1338
150F
C
1
5
0
7
0
.1
uF
(B
:1
0V)
C409
C1536
0.1u
F
(B
:10
V
V
)
C1536
0.1u
F
(B
:10
V
V
)
C412
R1340
150F
R1340
150F
C1537
0.1uF(B:10V)
0.1uF(B:10V)
C1537
0.1uF(B:10V)
0.1uF(B:10V)
C408
C430
CN47
29 6409 204 002 856+
CN47
29 6409 204 002 856+
A0
98
A1
97
A2
96
A3
95
A4
92
A5
91
A6
90
A7
86
A8
89
A9
85
A10/AP
107
A11
84
A12/BC
83
NC/A13
119
BA0
109
BA1
108
BA2/NC
79
S0
114
S1/NC
121
RAS
110
CAS
115
WE
113
CKE0
73
CKE1/NC
74
CK0
101
CK0
103
CK1
102
CK1
104
ODT0
116
ODT1/NC
120
VDDSPD
199
SA0
197
SA1
201
SDA
200
SCL
202
VREFDQ
1
VDD
75
VDD
76
VDD
81
VDD
82
VDD
87
VDD
88
VDD
93
VDD
94
VDD
99
VDD
100
VDD
105
VDD
106
VDD
111
VDD
112
VDD
117
VDD
118
VDD
123
VDD
124
VSS
3
VSS
8
VSS
9
VSS
13
VSS
14
VSS
19
VSS
20
VSS
25
VSS
26
VSS
31
VSS
32
VSS
37
VSS
38
VSS
43
VSS
44
VSS
48
VSS
49
VSS
54
VSS
55
VSS
60
VSS
61
VSS
65
VSS
66
VSS
71
VSS
72
VSS
127
VSS
128
VSS
133
VSS
134
VSS
138
VSS
139
VSS
144
VSS
145
VSS
150
VSS
151
VSS
155
VSS
156
VSS
161
VSS
162
VSS
167
VSS
168
VSS
172
VSS
173
VSS
178
VSS
179
VSS
184
VSS
185
VSS
189
VSS
190
VSS
195
VSS
196
DQ0
5
DQ1
7
DQ2
15
DQ3
17
DQ4
4
DQ5
6
DQ6
16
DQ7
18
DM0
11
DQS0
12
DQS0
10
DQ8
21
DQ9
23
DQ10
33
DQ11
35
DQ12
22
DQ13
24
DQ14
34
DQ15
36
DM1
28
DQS1
29
DQS1
27
DQ16
39
DQ17
41
DQ18
51
DQ19
53
DQ20
40
DQ21
42
DQ22
50
DQ23
52
DM2
46
DQS2
45
DQS2
47
DQ24
57
DQ25
59
DQ26
67
DQ27
69
DQ28
56
DQ29
58
DQ30
68
DQ31
70
DM3
63
DQS3
64
DQS3
62
DQ32
129
DQ33
131
DQ34
141
DQ35
143
DQ36
130
DQ37
132
DQ38
140
DQ39
142
DM4
136
DQS4
137
DQS4
135
DQ40
147
DQ41
149
DQ42
157
DQ43
159
DQ44
146
DQ45
148
DQ46
158
DQ47
160
DM5
153
DQS5
154
DQS5
152
DQ48
163
DQ49
165
DQ50
175
DQ51
177
DQ52
164
DQ53
166
DQ54
174
DQ55
176
DM6
170
DQS6
171
DQS6
169
DQ56
181
DQ57
183
DQ58
191
DQ59
193
DQ60
180
DQ61
182
DQ62
192
DQ63
194
DM7
187
DQS7
188
DQS7
186
Event/NC
198
NC
77
NC
122
A15/NC
78
A14/NC
80
RESET
30
TEST/NC
125
VSS
2
VREFCA
126
VTT
203
VTT
204
AS14
I_DIMM_DDR3_2G
AS14
I_DIMM_DDR3_2G
C448
C446
C468
CP1218
CP1218
C429
R692
150F
R692
150F
C447
C451
C426
R698
C466
R1339
150F
R1339
150F
C407
CP1217
CP1217
C410
R699
150F
R699
150F
C406
0.1uF(B:10V)
0.1uF(B:10V)
C406
0.1uF(B:10V)
0.1uF(B:10V)
C
1
5
0
8
0
.1
uF
(B
:1
0V)
C450
R1342
150F
R1342
150F
C
1
5
1
1
0
.1
uF
(B
:1
0V)
CP1216
CP1216
C454
AS13
I_DIMM_DDR3_1G
AS13
I_DIMM_DDR3_1G
C473
10uF(2012:F:10V)
10uF(2012:F:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
{47}
{46}
X_0J
{47}
{47}
{47}
{47}
{47}
0.1u
F
(B
:10
V
)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
0.1uF(B:10V)
10uF(2012:F:10V)
10uF(2012:F:10V)
MFPC PWB (ATOM [DDR3 SOCKET])
D
C
B
A
5
4
3
5
4
3
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