Clevo L390T, Service Manual

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Schematic Diagrams
B - 14 DDRII SO-DIMM_1
B.Schematic Diagrams
DDRII SO-DIMM_1
M_B _D Q 46
M_B _D Q 63
C 25 5
10 U _1 0V_ 08
M_B _D Q 29
M_B_ BS1 #
3. 3VS
M_B _D Q S1 8
C2 10
.1U _16V_04
20mils
M_ B_A11
1. 8V
M_B _R AS # 8
M_B _D Q 7
M_ B_A4
M_B _D Q 33
M_B _D Q 49
M_B _D Q 38
L ayout not e:
M_B_D Q S5# 8
SA0_D I M1_ 1
M_ B_A8
M_B _D Q 24
C 256
4. 7U_6.3 V_0 6
R N 5 5
8P4R X56_ 04
1
2
3
4
5
6
7
8
C 208
2. 2U _ 6.3V_ 06
M_B _C AS # 8
M_ B_A7
M_B_D Q S1# 8
M_C KE3 7
M_ B_A9
M_ B_A8
C2 27
1U _6.3V_04
M_ B_BS1#
si gna l/s pac e/s ign al:
VTT_MEM 12, 31
M_B _D Q 57
C242 .1U _10 V_ X7R _04
M_ B_A11
M_B_ DM0 8
MV RE F_DI M1_ 1
3. 3VS
M_B _D Q 61
M_B _D Q 28
M_B_D Q S7# 8
M_C S2#
M_B _D Q 27
M_ C KE2
C508 .01 U_1 6V_X7 R _0 4
C 229
10 U _10V_ 08
M_ B_A9
R N 5 4
8P4R X56_ 04
1
2
3
4
5
6
7
8
M_B _D Q S0 8
M_B _D Q 42
MVR EF_ D IM1_1
C 2 52
. 1U_ 10V _X7R _04
9 / 5 / 9
M_C LK _D D R 3 7
M_B _D Q 23
M_ B_A12
JD I MM_ 2A
AS0A421- N 2R N -4 F
102
101
100
99
98
97
94
92
93
91
105
90
89
116
86
84
85
5
7
17
19
4
6
14
16
23
25
35
37
20
22
36
38
43
45
55
57
44
46
56
58
61
63
73
75
62
64
74
76
123
125
135
137
124
126
134
136
141
143
151
153
140
142
152
154
157
159
173
175
158
160
174
176
179
181
189
191
180
182
192
194
107
106
108
109
113
110
115
79
80
30
32
164
166
195
197
200
198
10
26
52
67
130
147
170
185
13
31
51
70
131
148
169
188
11
29
49
68
129
146
167
186
114
119
A 0
A 1
A 2
A 3
A 4
A 5
A 6
A 7
A 8
A 9
A 10/ AP
A 11
A 12
A 13
A 14
A 15
A 16_BA2 D Q 0
D Q 1
D Q 2
D Q 3
D Q 4
D Q 5
D Q 6
D Q 7
D Q 8
D Q 9
D Q 1 0
D Q 1 1
D Q 1 2
D Q 1 3
D Q 1 4
D Q 1 5
D Q 1 6
D Q 1 7
D Q 1 8
D Q 1 9
D Q 2 0
D Q 2 1
D Q 2 2
D Q 2 3
D Q 2 4
D Q 2 5
D Q 2 6
D Q 2 7
D Q 2 8
D Q 2 9
D Q 3 0
D Q 3 1
D Q 3 2
D Q 3 3
D Q 3 4
D Q 3 5
D Q 3 6
D Q 3 7
D Q 3 8
D Q 3 9
D Q 4 0
D Q 4 1
D Q 4 2
D Q 4 3
D Q 4 4
D Q 4 5
D Q 4 6
D Q 4 7
D Q 4 8
D Q 4 9
D Q 5 0
D Q 5 1
D Q 5 2
D Q 5 3
D Q 5 4
D Q 5 5
D Q 5 6
D Q 5 7
D Q 5 8
D Q 5 9
D Q 6 0
D Q 6 1
D Q 6 2
D Q 6 3
B A0
B A1
R AS #
W E#
C AS #
S 0#
S 1#
C KE 0
C KE 1
C K0
C K0 #
C K1
C K1 #
S DA
S CL
S A1
S A0
D M0
D M1
D M2
D M3
D M4
D M5
D M6
D M7
D Q S0
D Q S1
D Q S2
D Q S3
D Q S4
D Q S5
D Q S6
D Q S7
D Q S0#
D Q S1#
D Q S2#
D Q S3#
D Q S4#
D Q S5#
D Q S6#
D Q S7#
O D T0
O D T1
M_C S2 #
C 253
. 1 U _1 0V_ X7R _0 4
SO-DIMM 1
M_B _D Q 21
M_B _D Q 16
M_ B_A5
M_B _D Q 14
M_ B_A6
M_C KE3
Z1 30 1
M_B_D Q S6# 8
M_ B_A7
M_ B_A5
R 20 1
10 K_04
C236 .1U _10 V_ X7R _04
VTT_ MEM
+
C 20 1
15 0U _ 4V_ B2
M_B _D Q 50
M_B_ W E#
M_B _D Q 15
M_B _D Q 8
C 250
.1U _ 10V_X7R _0 4
M_B_B S2# 8
R181
1K _1 %_0 4
R1 94 56 _0 4
La you t N ote :
M_ B_A3
M_ B_A6
C 214
.1U _10V_X7R _0 4
+VT T_MEM RESIST ORS
M_B_D Q S4# 8
M_B _D Q 4
C237 .1U _10 V_ X7R _04
M_B _D Q S7 8
M_ B_A0
M_B _D Q 52
M_B _D Q 43
M_B _D Q 13
M_O DT2 7
C 218
. 22U _16V_ X7R _06
C 215
2. 2U _ 6.3V_ 06
M_ B_A2
M_B _D Q 1
SA1_D I M1_ 1
C 225
. 1U_1 0V_X7R _04
VTT_MEM
M_B _D Q 58
M_B_ DM4 8
+
C 202
*220U _ 4V _D
P la ce on e cap cl ose to e ve ry 2 p ull-u p resistors
t ermina ted to + V TT_M EM
1 . 8V
M_ CLK_D D R3# 7
M_B_ R AS#
M_B_ WE # 8
M_B _D Q 48
M_B _D Q S3 8
M_O DT3 7
C504 .1U _10 V_ X7R _04
R N 6 0
8P4R X56_ 04
1
2
3
4
5
6
7
8
M_B _D Q 53
M_B _D Q 39
M_B _D Q 41
M_ B_BS2#
M_B _D Q 12
C 223
.1 U _10V_ X7R _04
M_B _D Q 44
M_B _D Q 19
M_C KE2 7
M_ B_A10
M_O D T3
M_ B_A10
Layout note :
PM_E XTTS1# 7, 1 2
M_B _D Q 54
M_B _D Q 32
C 2 00
1 0U_ 10V _0 8
M_ B_R AS#
M_B_B S1# 8
R N 5 7
8P4R X56_ 04
1
2
3
4 5
6
7
8
C2 54
.1U _10V_X7R _04
M_B _D Q 51
M_ B_W E#
M_B _D Q 35
C 217
.2 2U _16V_X7R _06
M_B_ BS0 #
1. 8 V
M_B _D Q 22
C 23 0
1 0U _ 10V _0 8
0324 D03
M_B_ A14
C 243
10U _1 0V_08
M_ B_ D Q [63:0] 8
M_B_D Q S3# 8
M_B_A[ 14: 0] 8
M_B_ C AS#
1.8 V 7, 9,10 ,12,31
M_ B_A4
C 2 26
1U _6 . 3V _0 4
M_O D T2
M_B _D Q 3
M_B _D Q 2
M_B _D Q 56
C 224
. 1U _ 10V _X7R_ 04
SO-DIMM_1 is pla ce d farthe r fro m
the GMCH than SO-DIM M_0
I CH _SMBC LK0 2,1 2,17
M_ B_A1
M_B _D Q 20
M_B _D Q 36
M_B _D Q 45
R N 5 9
8P4R X56_ 04
1
2
3
4
5
6
7
8
M_B_ DM2 8
M_ B_A13
+
C 275
150 U _4V _B2
1 .8 V
M_B _D Q 26
M_B _D Q 6
M_ C KE3
M_B_D Q S0# 8
C505 .1U _10 V_ X7R _04
CLO SE TO SO- DIM M_1
M_B _D Q 34
M_C KE2
I CH _SMBD AT0 2,1 2,17
M_B_ DM7 8
M_B _D Q 55
M_ O D T3
M_B _D Q 47
M_B _D Q S2 8
C238 .1U _10 V_ X7R _04
M_B _D Q 31
M_B _D Q 62
M_B _A 13
R 18 2 1 K_1 %_04
M_ B_C AS#
M_ B_A1
R N 5 6
8P4R X56_ 04
1
2
3
4
5
6
7
8
0317 D03
M_C S3# 7
M_B _D Q 60
C240 .1U _10 V_ X7R _04
M_ CLK_D D R2# 7
C235 .1U _10 V_ X7R _04
C506 .1U _10 V_ X7R _04
M_B_ DM3 8
M_B _D Q 17
M_B _D Q S6 8
M_B_ DM5 8
M_B _D Q 0
M_B_B S0# 8
M_B _D Q 25
R 20 0
10 K_04
M_B _D Q 37
C514 .1U _10 V_ X7R _04
R N 5 8
8P4R X56_ 04
1
2
3
4
5
6
7
8
M_C S2# 7
M_ B_A0
C239 .1U _10 V_ X7R _04
20mils
M_B _D Q S4 8
C507 .1U _10 V_ X7R _04
M_O D T2
M_B _D Q 40
M_B _D Q 10
M_C S3 #
M_B _D Q 59
M_B_ DM1 8
M_ B_A2
C234 .1U _10 V_ X7R _04
C 25 1
. 1U _10V_ X7R_04
M_ B_A12
C509 .1U _10 V_ X7R _04 M_ B_A14
M_B_ DM6 8
M_B _D Q 11
M_B _D Q 30
Z1 30 2
M_B_ BS2 #
C233 .1U _10 V_ X7R _04
C 212
1U_6 .3 V_0 4
M_C LK _D D R 2 7
C 228
1U _6. 3V _04
3.3 VS 2, 3 ,6 , 7, 1 0, 12, 1 4, 15, 1 6, 17, 18, 19,20 ,22,23 ,2 4,25 ,2 6,27,2 8,32,3 3,36,37
C510 .01 U_1 6V_X7 R _0 4
J D IMM_2B
AS 0A 421-N 2 R N- 4F
112
111
117
96
95
118
81
82
87
103
88
104
199
83
120
50
69
163
1
201
202
47
133
183
77
12
48
184
78
71
72
121
122
196
193
8
18
24
41
53
42
54
59
65
60
66
12 7
13 9
12 8
14 5
16 5
17 1
17 2
17 7
18 7
17 8
19 0
9
21
33
15 5
34
13 2
14 4
15 6
16 8
2
3
15
27
39
14 9
16 1
28
40
13 8
15 0
16 2
VD D 1
VD D 2
VD D 3
VD D 4
VD D 5
VD D 6
VD D 7
VD D 8
VD D 9
VD D 10
VD D 11
VD D 12
VD D SPD
N C1
N C2
N C3
N C4
N CTES T
VR EF
G ND 0
G ND 1
VSS 1
VSS 2
VSS 3
VSS 4
VSS 5
VSS 6
VSS 7
VSS 8
VSS 9
VSS 10
VSS 11
VSS 12
VSS 13
VSS 14
VSS 15
VSS16
VSS17
VSS18
VSS19
VSS20
VSS21
VSS22
VSS23
VSS24
VSS25
VSS26
VSS27
VSS28
VSS29
VSS30
VSS31
VSS32
VSS33
VSS34
VSS35
VSS36
VSS37
VSS38
VSS39
VSS40
VSS41
VSS42
VSS43
VSS44
VSS45
VSS46
VSS47
VSS48
VSS49
VSS50
VSS51
VSS52
VSS53
VSS54
VSS55
VSS56
VSS57
M_B _D Q 5
M_B _D Q 18
C 257
4. 7U _ 6.3V_06
M_B _D Q S5 8
M_ C S3 #
C2 13
.1U _16V_04
M_ B_A3
M_B_D Q S2# 8
M_ B_BS0#
M_B _D Q 9
Sheet 14 of 48
DDRII SO-DIMM_1