Acer Q1VZC, Схематическая документация

Страница: 12 / 45

A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
SGA20331E10
330U 2V H1.9
9mohm POLY
All VREF traces should
have 10 mil trace width
M3 support(unpop)
Layout Note:
Place near JDIMM2.203,204
Layout Note:
Place near JDIMM2
Channel B
12/21 Modify
DIMM_2 Reverse H:4.0mm
SP07000KW00
<Address: SA1:SA0=10>
DDR_B_D0
DDR_B_D2
DDR_B_D1
DDR_B_D3
DDR_B_D8
DDR_B_D10
DDR_B_D11
DDR_B_D18
DDR_B_D19
DDR_B_D26
DDR_B_D27
DDR_B_DQS1
DDR_B_DQS2
DDR_B_DQS#1
DDR_B_DQS#2
DDR_B_D17
DDR_B_D9
DDR_B_D16
DDR_B_D25
DDR_B_D24
+V_DDR_REFB
DDR_B_D4
DDR_B_D5
DDR_B_D6
DDR_B_D7
DDR_B_D21
DDR_B_D28
DDR_B_D29
DDR_B_DQS0
DDR_B_DQS3
DDR_B_DQS#0
DDR_B_DQS#3
DIMM_DRAMRST#
DDR_B_D23
DDR_B_D31
DDR_B_D13
DDR_B_D20
DDR_B_D30
DDR_B_D14
DDR_B_D15
DDR_B_D12
DDR_B_D22
DDRB_CKE0_DIMMB
DDR_B_BS2
DDR_B_MA9
DDR_B_MA12
DDR_B_MA8
DDR_B_MA5
DDR_B_MA1
DDR_B_MA3
SB_CLK_DDR0
SB_CLK_DDR#0
DDR_B_MA10
DDR_B_BS0
DDR_B_CAS#
DDR_B_WE#
DDRB_CS1_DIMMB#
DDR_B_MA13
DDR_B_D32
DDR_B_D33
DDR_B_DQS4
DDR_B_DQS#4
DDR_B_D34
DDR_B_D35
DDR_B_D40
DDR_B_D41
DDR_B_D43
DDR_B_D49
DDR_B_D48
DDR_B_DQS6
DDR_B_DQS#6
DDR_B_D50
DDR_B_D51
DDR_B_D56
DDR_B_D57
DDR_B_D58
DDR_B_D59
DDR_B_D42
DDRB_CKE1_DIMMB
DDR_B_MA14
DDR_B_MA15
DDR_B_MA7
DDR_B_MA11
DDR_B_MA4
DDR_B_MA6
DDR_B_MA2
DDR_B_MA0
SB_CLK_DDR1
SB_CLK_DDR#1
DDR_B_BS1
DDR_B_RAS#
DDRB_CS0_DIMMB#
SB_ODT0
SB_ODT1
+VREF_CB
DDR_B_D36
DDR_B_D37
DDR_B_D39
DDR_B_D38
DDR_B_D45
DDR_B_DQS5
DDR_B_DQS#5
DDR_B_D46
DDR_B_D47
DDR_B_D44
DDR_B_D52
DDR_B_D53
DDR_B_D55
DDR_B_D54
DDR_B_D61
DDR_B_DQS7
DDR_B_DQS#7
DDR_B_D62
DDR_B_D63
D_CK_SDATA
D_CK_SCLK
DDR_B_D60
+0.75VS
+1.5V
+1.5V
+1.5V
+1.5V +1.5V +V_DDR_REFB
+1.5V
+3VS
+0.75VS
+1.5V
+0.75VS
DDR_B_DQS[0..7] <6>
DDR_B_MA[0..15] <6>
SB_DIMM_VREFDQ <9>
DIMM_DRAMRST# <6,11>
DDR_B_DQS#[0..7] <6>
DDR_B_D[0..63] <6>
RST_GATE_R <6,11>
DDRB_CKE0_DIMMB <6>
DDR_B_BS2 <6>
SB_CLK_DDR0 <6>
SB_CLK_DDR#0 <6>
DDR_B_BS0 <6>
DDR_B_CAS# <6>
DDR_B_WE# <6>
DDRB_CS1_DIMMB# <6>
DDRB_CKE1_DIMMB <6>
SB_CLK_DDR1 <6>
SB_CLK_DDR#1 <6>
DDR_B_BS1 <6>
DDR_B_RAS# <6>
DDRB_CS0_DIMMB# <6>
SB_ODT0 <6>
SB_ODT1 <6>
D_CK_SCLK <11,14,30>
D_CK_SDATA <11,14,30>
Title
Size Document Number Rev
Date: Sheet of
Security Classification Compal Secret Data
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Issued Date Deciphered Date
1.0
DDRIII DIMMB
Custom
12 45 Friday, April 20, 2012
2011/11/22 2012/11/22
Compal Electronics, Inc.
Q1VZC M/B LA-8941P Schematic
Title
Size Document Number Rev
Date: Sheet of
Security Classification Compal Secret Data
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Issued Date Deciphered Date
1.0
DDRIII DIMMB
Custom
12 45 Friday, April 20, 2012
2011/11/22 2012/11/22
Compal Electronics, Inc.
Q1VZC M/B LA-8941P Schematic
Title
Size Document Number Rev
Date: Sheet of
Security Classification Compal Secret Data
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Issued Date Deciphered Date
1.0
DDRIII DIMMB
Custom
12 45 Friday, April 20, 2012
2011/11/22 2012/11/22
Compal Electronics, Inc.
Q1VZC M/B LA-8941P Schematic
C
1
4
0
1
U
_
0
4
0
2
_
6
.3
V
6
K
1
2
C
1
3
5
0
.1
U
_
0
4
0
2
_
1
6
V
4
Z
1
2
C
1
4
1
1
U
_
0
4
0
2
_
6
.3
V
6
K
1
2
R
6
4
1
0
K
_
0
4
0
2
_
5
%
1
2
C
1
3
3
1
0
U
_
0
6
0
3
_
6
.3
V
6
M
1
2
C
1
4
2
1
0
U
_
0
6
0
3
_
6
.3
V
6
M
1
2
C
1
2
9
0
.1
U
_
0
4
0
2
_
1
6
V
4
Z
1
2
C
1
2
7
2
.2
U
_
0
6
0
3
_
6
.3
V
6
K
1
2
C
1
4
3
1
U
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0
4
0
2
_
6
.3
V
6
K
1
2
C
1
3
6
2
.2
U
_
0
6
0
3
_
6
.3
V
6
K
1
2
C
1
2
8
1
U
_
0
4
0
2
_
6
.3
V
6
K
1
2
R65
1K_0402_1%
1
2
C
1
3
7
1
0
U
_
0
6
0
3
_
6
.3
V
6
M
1
2
R67
1K_0402_1%
1
2
R66
1K_0402_1%
1
2
R61 10K_0402_5% 1 2
JDIMM2
TYCO_2-2013287-1
CONN@
VREF_DQ
1
VSS
3
DQ0
5
DQ1
7
VSS
9
DM0
11
VSS
13
DQ2
15
DQ3
17
VSS
19
DQ8
21
DQ9
23
VSS
25
DQS1#
27
DQS1
29
VSS
31
DQ10
33
DQ11
35
VSS
37
DQ16
39
VSS
2
DQ4
4
DQ5
6
VSS
8
DQS0#
10
DQS0
12
VSS
14
DQ6
16
DQ7
18
VSS
20
DQ12
22
DQ13
24
VSS
26
DM1
28
RESET#
30
VSS
32
DQ14
34
DQ15
36
VSS
38
DQ20
40
DQ17
41
VSS
43
DQS2#
45
DQS2
47
VSS
49
DQ18
51
DQ19
53
VSS
55
DQ24
57
DQ25
59
VSS
61
DM3
63
VSS
65
DQ26
67
DQ27
69
VSS
71
CKE0
73
VDD
75
NC
77
BA2
79
VDD
81
A12/BC#
83
A9
85
VDD
87
A8
89
A5
91
VDD
93
A3
95
A1
97
VDD
99
CK0
101
CK0#
103
VDD
105
A10/AP
107
BA0
109
VDD
111
WE#
113
CAS#
115
VDD
117
A13
119
S1#
121
VDD
123
TEST
125
VSS
127
DQ32
129
DQ33
131
VSS
133
DQS4#
135
DQS4
137
VSS
139
DQ34
141
DQ35
143
VSS
145
DQ40
147
DQ41
149
VSS
151
DM5
153
VSS
155
DQ42
157
DQ43
159
VSS
161
DQ48
163
DQ49
165
VSS
167
DQS6#
169
DQS6
171
VSS
173
DQ50
175
DQ51
177
VSS
179
DQ56
181
DQ57
183
VSS
185
DM7
187
VSS
189
DQ58
191
DQ59
193
VSS
195
SA0
197
VDDSPD
199
DQ21
42
VSS
44
DM2
46
VSS
48
DQ22
50
DQ23
52
VSS
54
DQ28
56
DQ29
58
VSS
60
DQS3#
62
DQS3
64
VSS
66
DQ30
68
DQ31
70
VSS
72
CKE1
74
VDD
76
A15
78
A14
80
VDD
82
A11
84
A7
86
VDD
88
A6
90
A4
92
VDD
94
A2
96
A0
98
VDD
100
CK1
102
CK1#
104
VDD
106
BA1
108
RAS#
110
VDD
112
S0#
114
ODT0
116
VDD
118
ODT1
120
NC
122
VDD
124
VREF_CA
126
VSS
128
DQ36
130
DQ37
132
VSS
134
DM4
136
VSS
138
DQ38
140
DQ39
142
VSS
144
DQ44
146
DQ45
148
VSS
150
DQS5#
152
DQS5
154
VSS
156
DQ46
158
DQ47
160
VSS
162
DQ52
164
DQ53
166
VSS
168
DM6
170
VSS
172
DQ54
174
DQ55
176
VSS
178
DQ60
180
DQ61
182
VSS
184
DQS7#
186
DQS7
188
VSS
190
DQ62
192
DQ63
194
VSS
196
EVENT#
198
SDA
200
SA1
201
VTT
203
GND1
205
SCL
202
VTT
204
GND2
206
BOSS1
207
BOSS2
208
G
D S
Q3
BSS138_NL_SOT23-3
@
2
1 3
C
1
4
5
1
U
_
0
4
0
2
_
6
.3
V
6
K
1
2
C
1
3
8
1
U
_
0
4
0
2
_
6
.3
V
6
K
1
2
C
1
4
6
1
U
_
0
4
0
2
_
6
.3
V
6
K
1
2
C
1
3
0
1
0
U
_
0
6
0
3
_
6
.3
V
6
M
@
1
2
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1
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7
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6
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1
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4
0
2
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1
6
V
4
Z
1
2
+
C139
330U_D2_2V_Y
@
1
2
R63
1K_0402_1%
1
2
R62
0_0402_5%
@
1 2
C
1
4
9
1
0
U
_
0
6
0
3
_
6
.3
V
6
M
1
2
C
1
3
4
2
.2
U
_
0
6
0
3
_
6
.3
V
6
K
1
2
C
1
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2
1
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_
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4
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2
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6
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V
6
K
1
2