Ddr4 Chb So-Dimm_0 - Clevo PB70RC-G Service Manual

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Schematic Diagrams

DDR4 CHB SO-DIMM_0

Channel B SO-DIMM_0
D
2
DIMM_DQ_CPU_VREF_B
Sheet 9 of 91
DDR4 CHB SO-
DIMM_0
C
B
PLACE NEAR TO PIN
2.5V
C1064
10u_6.3V_X5R_06
VDDQ
C993
10u_6.3V_X5R_06
A
VDDQ
C1053
1u_6.3V_X5R_02
B - 10 DDR4 CHB SO-DIMM_0
5
4
2
M_B_CLK_DDR0
VDDQ
PLACE NEAR TO DIMM
2
M_B_CLK_DDR#0
2
M_B_CLK_DDR1
2
M_B_CLK_DDR#1
R344
2
M_B_CKE0
2
M_B_CKE1
1K_1%_04
2
M_B_CS#0
DDR_VREFCA_CHB_DIMM
2
M_B_CS#1
2
M_B_ODT0
R345
C1125
2
M_B_ODT1
1K_1%_04
*0.1u_10V_X7R_04
2
M_B_BG0
D02 1003A
follow
2
M_B_BG1
unstuff
2
M_B_BA0
2
M_B_BA1
R348
2_1%_04
2
D02 1003A
follow
1.8Ω
change to 2Ω
2
C1127
2
2
0.022u_25V_X7R_04
2
MLCC Comm part
2
2
R349
2
2
24.9_1%_04
2
2
2
2
2
2
M_B_W E#
VDDQ
2
M_B_CAS#
2
M_B_RAS#
R340
2
M_B_ACT#
240_1%_04
2
DDR1_B_PARITY
D02 1003A
follow
stuff
2
DDR1_B_ALERT#
37
DIMM0_CHB_EVENT#
8,38
DDR4_DRAMRST#
8,38
SMB_DATA_R
8,38
SMB_CLK_R
SA[2:0]=010
CHA_DIMM0=000
CHA_DIMM1=001
CHB_DIMM0=010
CHB_DIMM1=011
VTT_MEM
3.3VS
C988
C1079
C1088
C1089
C1084
1u_6.3V_X5R_02
10u_6.3V_X5R_06
1u_6.3V_X5R_02
1u_6.3V_X5R_02
0.1u_10V_X7R_04
MLCC Comm part
C1124
C1123
C1068
C1060
C1080
C1052
10u_6.3V_X5R_06
10u_6.3V_X5R_06
10u_6.3V_X5R_06
10u_6.3V_X5R_06
10u_6.3V_X5R_06
*10u_6.3V_X5R_06
D02 1003A
doesn't exist in common design
unstuff
C1048
C1118
C1061
C1063
C1051
C1087
1u_6.3V_X5R_02
1u_6.3V_X5R_02
1u_6.3V_X5R_02
1u_6.3V_X5R_02
*1u_6.3V_X5R_02
*1u_6.3V_X5R_02
D02 1003A
D02 1003A
follow
doesn't exist in common design
unstuff
unstuff
5
4
3
STD TYPE
H=4mm
J_DIMMB_2A
M_B_DQ[63:0]
M_B_DQ0
137
8
CK0_T
DQ0
M_B_DQ5
139
7
CK0_C
DQ1
138
20
M_B_DQ7
CK1_T
DQ2
M_B_DQ3
140
21
CK1_C
DQ3
M_B_DQ4
4
DQ4
M_B_DQ2
109
3
CKE0
DQ5
110
16
M_B_DQ1
CKE1
DQ6
M_B_DQ6
17
DQ7
M_B_DQ9
149
28
S0*
DQ8
M_B_DQ14
157
29
S1*
DQ9
41
M_B_DQ13
DQ10
M_B_DQ15
155
42
ODT0
DQ11
M_B_DQ8
161
24
ODT1
DQ12
M_B_DQ10
25
DQ13
115
38
M_B_DQ11
BG0
DQ14
M_B_DQ12
113
37
BG1
DQ15
M_B_DQ16
150
50
BA0
DQ16
M_B_DQ18
145
49
BA1
DQ17
62
M_B_DQ21
DQ18
M_B_DQ19
144
63
M_B_A0
A0
DQ19
M_B_DQ17
133
46
M_B_A1
A1
DQ20
132
45
M_B_DQ22
M_B_A2
A2
DQ21
131
58
M_B_DQ23
M_B_A3
A3
DQ22
M_B_DQ20
128
59
M_B_A4
A4
DQ23
M_B_DQ25
126
70
M_B_A5
A5
DQ24
127
71
M_B_DQ31
M_B_A6
A6
DQ25
122
83
M_B_DQ24
M_B_A7
A7
DQ26
M_B_DQ29
125
84
M_B_A8
A8
DQ27
M_B_DQ28
121
66
M_B_A9
A9
DQ28
146
67
M_B_DQ27
M_B_A10
A10_AP
DQ29
M_B_DQ30
120
79
M_B_A11
A11
DQ30
M_B_DQ26
119
80
M_B_A12
A12
DQ31
M_B_DQ39
158
174
M_B_A13
A13
DQ32
151
173
M_B_DQ35
A14_WE*
DQ33
M_B_DQ32
156
187
A15_CAS*
DQ34
M_B_DQ37
152
186
A16_RAS*
DQ35
M_B_DQ34
170
DQ36
169
M_B_DQ38
DQ37
M_B_DQ33
114
183
ACT*
DQ38
M_B_DQ36
182
DQ39
M_B_DQ41
143
195
PARITY
DQ40
116
194
M_B_DQ45
ALERT*
DQ41
M_B_DQ46
134
207
EVENT*
DQ42
M_B_DQ43
108
208
RESET*
DQ43
M_B_DQ40
191
DQ44
DDR_VREFCA_CHB_DIMM
164
190
M_B_DQ44
VREFCA
DQ45
M_B_DQ42
203
DQ46
M_B_DQ47
254
204
SDA
DQ47
M_B_DQ55
253
216
SCL
DQ48
215
M_B_DQ48
DQ49
M_B_DQ49
166
228
SA2
DQ50
M_B_DQ51
260
229
3.3VS
SA1
DQ51
M_B_DQ52
256
211
SA0
DQ52
212
M_B_DQ54
DQ53
M_B_DQ53
224
DQ54
M_B_DQ50
225
DQ55
M_B_DQ61
92
237
CB0_NC
DQ56
91
236
M_B_DQ62
CB1_NC
DQ57
M_B_DQ60
101
249
CB2_NC
DQ58
M_B_DQ58
105
250
CB3_NC
DQ59
M_B_DQ59
88
232
CB4_NC
DQ60
87
233
M_B_DQ57
CB5_NC
DQ61
M_B_DQ56
100
245
VDDQ
CB6_NC
DQ62
M_B_DQ63
104
246
CB7_NC
DQ63
M_B_DQS[3:0]
12
13
M_B_DQS0
DM0*/DBI0*
DQS0_T
M_B_DQS1
33
34
DM1*/DBI1*
DQS1_T
M_B_DQS2
54
55
DM2*/DBI2*
DQS2_T
M_B_DQS3
75
76
DM3*/DBI3*
DQS3_T
M_B_DQS[7:4]
178
179
M_B_DQS4
DM4*/DBI4*
DQS4_T
M_B_DQS5
199
200
DM5*/DBI5*
DQS5_T
M_B_DQS6
220
221
DM6*/DBI6*
DQS6_T
M_B_DQS7
241
242
DM7*/DBI7*
DQS7_T
96
97
DM8*/DBI8*
DQS8_T
M_B_DQS#[3:0]
M_B_DQS#0
11
DQS0_C
M_B_DQS#1
32
DQS1_C
53
M_B_DQS#2
C1073
DQS2_C
M_B_DQS#3
74
M_B_DQS#[7:4]
DQS3_C
M_B_DQS#4
2.2u_6.3V_X5R_04
177
DQS4_C
M_B_DQS#5
198
DQS5_C
219
M_B_DQS#6
DQS6_C
M_B_DQS#7
240
DQS7_C
95
DQS8_C
162
S2*/C0
165
S3*/C1
D4AR0-26001-1P80
P/N = 6-86-24260-014
C1119
PCB Footprint = ddr4_260p_rvs_h92_d4arx
20180704 change to RSV type
*10u_6.3V_X5R_06
C1056
8,10,11,12,13,14,29,34,35,37,38,39,40,43,44,46,47,53,54,55,56,57,60,63,64,70,71,77
*1u_6.3V_X5R_02
3
2
1
13A
2A
J_DIMMB_2B
VTT_MEM
VDDQ
2
163
258
VDD19
VTT
2.5V
160
VDD18
159
VDD17
154
259
VDD16
VPP2
153
257
VDD15
VPP1
148
VDD14
147
VDD13
3.3VS
142
VDD12
141
VDD11
136
255
VDD10
VDDSPD
135
VDD9
130
VDD8
129
VDD7
124
VDD6
123
VDD5
118
VDD4
117
VDD3
112
VDD2
111
VDD1
GND1
MT1
GND2
MT2
251
252
VSS
VSS
247
248
VSS
VSS
243
244
VSS
VSS
239
238
VSS
VSS
235
234
VSS
VSS
231
230
VSS
VSS
227
226
VSS
VSS
223
222
VSS
VSS
217
218
VSS
VSS
213
214
VSS
VSS
209
210
VSS
VSS
205
206
VSS
VSS
201
202
VSS
VSS
197
196
VSS
VSS
193
192
VSS
VSS
189
188
VSS
VSS
185
184
VSS
VSS
181
180
VSS
VSS
175
176
VSS
VSS
171
172
VSS
VSS
167
168
VSS
VSS
107
106
VSS
VSS
103
102
VSS
VSS
99
98
VSS
VSS
93
94
VSS
VSS
89
90
VSS
VSS
85
86
VSS
VSS
81
82
VSS
VSS
77
78
VSS
VSS
73
72
VSS
VSS
69
68
VSS
VSS
65
64
VSS
VSS
61
60
VSS
VSS
57
56
VSS
VSS
51
52
VSS
VSS
47
48
VSS
VSS
43
44
VSS
VSS
39
40
VSS
VSS
35
36
VSS
VSS
31
30
VSS
VSS
27
26
2
VSS
VSS
23
22
VSS
VSS
19
18
VSS
VSS
15
14
VSS
VSS
9
10
2
VSS
VSS
5
6
VSS
VSS
1
2
VSS
VSS
D4AR0-26001-1P80
2
P/N = 6-86-24260-014
PCB Footprint = ddr4_260p_rvs_h92_d4arx
20180704 change to RSV type
2
Title
Title
Title
03-2 DDR4 SO-DIMM_2
03-2 DDR4 SO-DIMM_2
03-2 DDR4 SO-DIMM_2
3.3VS
8,68
2.5V
7,8,38,65,68
VDDQ
Size
Size
Size
Document Number
Document Number
Document Number
6-71-PB500-D03
6-71-PB500-D03
6-71-PB500-D03
8,68
VTT_MEM
A3
A3
A3
PB50EF
PB50EF
PB50EF
Date:
Date:
Date:
Friday, December 07, 2018
Friday, December 07, 2018
Friday, December 07, 2018
Sheet
Sheet
Sheet
9
9
9
o f
o f
o f
2
1
D
C
B
A
R e v
R e v
R e v
D03
D03
D03
91
91
91

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