Ddr3 Chb So-Dimm 1 - EUROCOM P270WM Service Manual

Notebook computer
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Schematic Diagrams

DDR3 CHB SO-DIMM 1

Channel B SO-DIMM 1
Sheet 13 of 63
DDR3 CHB
SO-DIMM 1
V_SM_C01
C193
+
220u_4V_V_A
V_SM_C 01
C 781
0.1u_16V_Y 5V_04
B - 14 DDR3 CHB SO-DIMM 1
CHANGE TO STANDARD
J_D IMM2A
4
M_MAA_B[15:0]
98
M_MAA_B0
A0
97
M_MAA_B1
A1
96
M_MAA_B2
A2
95
M_MAA_B3
A3
92
M_MAA_B4
A4
91
M_MAA_B5
A5
90
M_MAA_B6
A6
M_MAA_B7
86
A7
M_MAA_B8
89
A8
M_MAA_B9
85
A9
M_MAA_B10
107
A10/AP
M_MAA_B11
84
A11
M_MAA_B12
83
A12/BC#
M_MAA_B13
119
A13
M_MAA_B14
80
A14
M_MAA_B15
78
A15
4
M_SBS_B[2:0]
M_SBS_B0
109
BA0
M_SBS_B1
108
BA1
M_SBS_B2
79
4
M_SCS_B_N [1:0]
BA2
M_SCS_B_N0
114
S0#
M_SCS_B_N1
121
S1#
101
4
CK_M_CH1_0_DP
CK0
103
4
CK_M_CH1_0_DN
CK0#
102
4
CK_M_CH1_2_DP
CK1
104
4
CK_M_CH1_2_DN
CK1#
73
4
M_SC KE_B0
CKE0
74
4
M_SC KE_B1
CKE1
115
4
M_C AS_B_N
CAS#
110
4
M_R AS_B_N
RAS#
113
4
M_WE_B_N
WE#
197
12
CHB_SA0
SA0
201
12
CHB_SA1
SA1
D DR_SCL_C01_D
202
SCL
0715J
D DR_SDA_C01_D
200
SDA
Modify for rework
116
4
M_ODT_B0
ODT0
120
4
M_ODT_B1
ODT1
11
M_B_DM0
28
DM0
M_B_DM1
46
DM1
M_B_DM2
63
DM2
M_B_DM3
136
DM3
M_B_DM4
153
DM4
M_B_DM5
170
DM5
M_B_DM6
187
DM6
M_B_DM7
DM7
12
M_DQS_B_DP0
DQS0
29
M_DQS_B_DP1
DQS1
47
M_DQS_B_DP2
DQS2
M_DQS_B_DP3
64
DQS3
137
M_DQS_B_DP4
DQS4
154
M_DQS_B_DP5
DQS5
M_DQS_B_DP6
171
DQS6
188
M_DQS_B_DP7
DQS7
M_DQS_B_DN0
10
2
M_DQS_B_DP[7:0]
DQS0#
27
M_DQS_B_DN1
DQS1#
M_DQS_B_DN2
45
DQS2#
M_DQS_B_DN3
62
DQS3#
M_DQS_B_DN4
135
DQS4#
M_DQS_B_DN5
152
DQS5#
M_DQS_B_DN6
169
DQS6#
M_DQS_B_DN7
186
DQS7#
1981679-1
2
M_DQS_B_DN[7:0]
C 192
C141
C200
C195
C 202
C 207
C215
+
* 220u_4V_V_A
10u_10V_Y 5V_08
10u_10V_Y 5V_08
1u_6.3V_X5R_04
10u_10V_Y 5V_08
1u_6.3V_X5R_04
1u_6.3V_X5R_04
C 782
C794
C784
C785
C 191
C 792
C194
0.1u_16V_Y 5V_04
0.1u_16V_Y 5V_04
0.1u_16V_Y 5V_04
0.1u_16V_Y 5V_04
0.1u_16V_Y 5V_04
0.1u_16V_Y 5V_04
0.1u_16V_Y 5V_04
M_D ATA_B[63:0] 2
5
M_D ATA_B4
DQ0
7
M_D ATA_B5
DQ1
15
M_D ATA_B6
DQ2
17
M_D ATA_B3
DQ3
4
M_D ATA_B1
DQ4
6
M_D ATA_B0
DQ5
16
M_D ATA_B2
DQ6
18
M_D ATA_B7
DQ7
21
M_D ATA_B8
DQ8
23
M_D ATA_B9
DQ9
33
M_D ATA_B10
DQ10
35
M_D ATA_B11
DQ11
22
M_D ATA_B12
DQ12
24
M_D ATA_B13
DQ13
34
M_D ATA_B14
DQ14
36
M_D ATA_B15
DQ15
39
M_D ATA_B16
DQ16
41
M_D ATA_B17
DQ17
51
M_D ATA_B18
DQ18
53
M_D ATA_B19
DQ19
40
M_D ATA_B20
DQ20
42
M_D ATA_B21
DQ21
50
M_D ATA_B22
DQ22
52
M_D ATA_B23
DQ23
57
M_D ATA_B24
DQ24
59
M_D ATA_B25
DQ25
67
M_D ATA_B26
DQ26
69
M_D ATA_B27
DQ27
56
M_D ATA_B28
2.2U_6.3V_X5R_06
DQ28
58
M_D ATA_B29
DQ29
68
M_D ATA_B30
DQ30
70
M_D ATA_B31
DQ31
129
M_D ATA_B36
DQ32
131
M_D ATA_B37
DQ33
141
M_D ATA_B38
5,12
DDR_VREFDQ_C01
DQ34
143
M_D ATA_B39
DQ35
130
M_D ATA_B32
DQ36
132
M_D ATA_B33
DQ37
140
M_D ATA_B35
DQ38
142
M_D ATA_B34
DQ39
147
M_D ATA_B40
V_SM_C 01
DQ40
149
M_D ATA_B41
DQ41
157
M_D ATA_B42
DQ42
159
M_D ATA_B43
R127 1K_1%_04
R128 0_04
DQ43
146
M_D ATA_B44
DQ44
148
M_D ATA_B45
DQ45
158
M_D ATA_B46
C167
R124
DQ46
160
M_D ATA_B47
1K_1%_04
DQ47
163
M_D ATA_B48
0.1u_10V_X5R_04
DQ48
165
M_D ATA_B49
DQ49
175
M_D ATA_B51
DQ50
177
M_D ATA_B50
DQ51
164
M_D ATA_B52
DQ52
166
M_D ATA_B53
DQ53
174
M_D ATA_B55
CLOSE TO SO-DIMM
DQ54
176
M_D ATA_B54
DQ55
181
M_D ATA_B56
DQ56
183
M_D ATA_B57
DQ57
191
M_D ATA_B58
DQ58
193
M_D ATA_B59
DQ59
180
M_D ATA_B60
DQ60
182
M_D ATA_B61
DQ61
192
M_D ATA_B62
DQ62
194
M_D ATA_B63
DQ63
5
CPU_DDR_SCL_C 01
5
CPU_DDR_SDA_C01
PU¦b CPUºÝ
C226
C205
1u_6.3V_X5R_04
1u_6.3V_X5R_04
0.1u_16V_Y 5V_04
VTT_MEM01
C790
C788
C98
C771
C774
C770
0.1u_16V_Y 5V_04
10u_10V_Y 5V_08
1u_6.3V_Y 5V_04
0.1u_16V_Y 5V_04
1u_6.3V_Y 5V_04
1u_6.3V_Y 5V_04
J_DIMM2B
V_SM_C 01
75
44
VD D1
VSS16
76
48
VD D2
VSS17
81
49
VD D3
VSS18
82
54
VD D4
VSS19
87
55
VD D5
VSS20
88
60
VD D6
VSS21
93
61
VD D7
VSS22
94
65
VD D8
VSS23
99
66
VD D9
VSS24
100
71
VD D10
VSS25
105
72
VD D11
VSS26
106
127
VD D12
VSS27
111
128
VD D13
VSS28
112
133
VD D14
VSS29
117
134
VD D15
VSS30
118
138
VD D16
VSS31
123
139
VD D17
VSS32
124
144
3.3VS
VD D18
VSS33
145
20mils
VSS34
199
150
VD DSPD
VSS35
151
VSS36
77
155
C 777
N C1
VSS37
C111
122
156
N C2
VSS38
125
161
0.1u_16V_Y 5V_04
N CTEST
VSS39
162
VSS40
198
167
12
M_HOT_C01_E
EVENT#
VSS41
30
168
5,12
DRAM_R ESET_C01
R ESET#
VSS42
172
VSS43
173
VSS44
R650
*0_04
1
178
VR EF_DQ
VSS45
R651
0_04
126
179
VR EF_CA
VSS46
184
VSS47
185
2
VSS48
189
3
VSS1
VSS49
190
8
VSS2
VSS50
195
9
VSS3
VSS51
196
13
VSS4
VSS52
14
VSS5
D IMM_CA_VREF_B
19
VSS6
20
VSS7
25
VSS8
C 178
VSS9
26
203
31
VSS10
VTT1
204
0.1u_10V_X5R_04
VSS11
VTT2
32
VSS12
37
GND1
VSS13
G1
38
GND2
VSS14
G2
43
VSS15
1981679-1
R890
R891
3.3VS
2K_04
1K_04
R892
4.7K_04
3.3VS
Q53
R893
4.7K_04
MTN7002ZH S3
S
D
D DR_SCL_C01_D
D DR_SCL_C01_D 12
S
D
DDR_SDA_C01_D
DD R_SDA_C01_D 12
Q54
0715J
MTN7002ZH S3
Modify for rework
V_CPU_VTT
3.3VS
1
8
VC C(A)
VCC(B)
2
7
A1
B1
3
6
A2
B2
4
5
V_C PU_VTT
GND
EN
R910
10K_04
U 57
C1035
*PC A9509DP
C 775
1u_6.3V_Y 5V_04
VTT_MEM01

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