Service manual

Schematic Diagrams
B - 38 MXM PCI-E TYPE-IV
B.Schematic Diagrams
MXM PCI-E TYPE-IV
Sheet 37 of 42
MXM PCI-E TYPE-
IV
2. 5 VS
VIN
5VS
5V R U N
5V S
3V R U N
3. 3V S
1V 8R U N
3.3VS
1. 8V S
3. 3V S
5V S
3. 3 V
2.5VS
3. 3 V
2.5VS
5VRUN
VD D 3
1V8RUN
3VRUN
VI N
VIN
PEG_RXN[0 ..15]5
PEG_RXP[0..15 ]5
P E G _T XP [ 0. . 15]5
P E G _T XN [ 0. . 15 ]5
EX _ L VD S _ L 2 P 1 2
EX _D A C _R 28
EX _ L VD S _ L 2 N 1 2
VGA1_FANSEN22
EX _ L VD S _ U 1 N 1 2
EX _ L VD S _ L 0 P 1 2
SMD_THERM_ VGA22
EX _ L VD S _ U 2 P 12
EX _ L VD S _ L 0 N 1 2
EX _ E D ID_ DAT A 12
EX _ L VD S _ U 2 N 1 2
EX _ L VD S _ L C L K P 1 2
EX _B LO N 1 2
EX _ L VD S _ L C L K N 1 2
EX _ E N A V D D 12
CLK_PCIE_ MXM18
EX _ L VD S _ U 0 P 12
EX _ L VD S _ L 1 P 1 2
EX _D A C _B 28
SB_PWROK 15
EX_DACA_VSYNC28
EX _ L VD S _ U C L KP 1 2
EX _ L VD S _ L 1 N 1 2
EX _D A C _G 28
EX _ L VD S _ U 0 N 1 2
EX _ L VD S _ U C L KN 12
AC/BATL#22
CLK_PCIE_ MXM#18
EX _ L VD S _ U 1 P 12
EX _ E D ID_ CL K 1 2
SMC_THERM_ VGA22
VGAFAN1_ON22
SPDIF-OUT 25
EX_DACA_HSYNC28
MXM_C LK R E Q#18
5V S1 2, 13 , 15, 1 6, 17 , 2 3, 2 4, 25 , 26, 2 8, 33 ,38
VIN28 , 2 9, 3 0, 31 , 32, 3 3, 34 ,35
3. 3 VS2, 3, 5 ,9 , 12, 1 3, 14 , 15, 1 6, 19 , 2 0, 2 1, 22 , 23, 2 4, 25 , 28 , 3 0, 33 ,35
1. 8 VS9,12,20,32
3. 3 V2 , 14, 1 5, 16 , 1 9, 2 1, 28 , 29, 3 0, 31 , 32 , 3 4, 36 ,38
2. 5 VS30
MXM_ PW R _ON15 , 30
MXM_P W R_ON15,30
MXM_P W R_ON15, 3 0
PLT_RST#5, 14 , 2 2
EX_DVI_CLK28
EX_DVI_CLK#28
EX_DVI_DATA2#28
EX_DVI_DATA228
EX_DVI_DATA128
EX_DVI_DATA1#28
EX_DVI_DATA028
EX_DVI_DATA0#28
EX_ HDMI_CLK#23
EX_ HDMI_CLK23
EX_ HDMI_DATA2#23
EX_ HDMI_DATA223
EX_ HDMI_DATA1#23
EX_ HDMI_DATA123
EX_ HDMI_DATA0#23
EX_ HDMI_DATA023
EX_ HDMI_HPD15,23
E X_D V I _H P D15 ,28
E X_D D C _ C LK28
EX_DDC_ DATA28
EX _ H D M I _S D A 2 3
EX _ H D M I _S C L 23
MX M_P RSN T # 15
VGA_RST#15
MX M_P WROK 15,2 2
VDD32,3 , 4, 13 , 2 2, 2 3, 24 , 29, 3 3, 34 ,38
PEG_RXN[0..1 5]
PEG_TXP[0..15]
PEG_TXN[0..15]
PEG_RXP[0..15]
VG A F AN 1 _ O N
CLK_ PCIE_ MXM#
PEG_ RXP2
EX_LVDS_ U0P
PEG _TXN0
PE G _ R X N 0
PEG _TXN4
PEG_ RXP11
PEG _TXN8
E X_L V D S_ LC LK N
PEG _TXP6
PEG _TXN5
PEG _TXP13
VGAFAN1_DC_VOL
PEG_ RXP1
E X_L V D S_ L2N
EX_LVDS_ U0N
PEG _TXN1 3
PE G _ R X N 6
PE G _ R X N 3
PEG_ RXP7
PE G _ R X N 1 2
E X_L V D S_ L0P
PEG _TXP11
EX_ENAVDD
PE G _ R X N 9
PEG _TXN9
PE G _ R X N 1 1
PEG _TXP3
Z3709
PEG_ RXP6
PEG _TXN1 4
PE G _ R X N 1 0
E X_L V D S_ L2P
EX_LVDS_ U1N
PEG _TXN7
PE G _ R X N 1 3
PEG_ RXP8
EX_BL ON
Z3706
PEG _TXP10
PEG _TXP0
PE G _ R X N 1 4
PE G _ R X N 7
Z3727
PEG _TXP2
PEG _TXN1 5
PEG _TXN1
PEG _TXP5
PEG_ RXP9
EX_LVDS_ U1P
PEG _TXN1 0
PEG_ RXP15
PE G _ R X N 1 5
EX_LVDS_ UCLKN
PEG _TXP8
PEG _TXP12
CLK_ PCIE_ MXM
PE G _ R X N 8
Z3 70 8
EX_LVDS_ U2N
PEG_ RXP13
PEG_ RXP5
PEG _TXP1
PEG _TXN1 1
PE G _ R X N 1
Z3 70 7
EX_LVDS_ UCLKP
PEG _TXN6
PEG _TXP14
PEG_ RXP12
VGAFAN1_ DC_VOL
EX_LVDS_ U2P
PEG _TXP4
PE G _ R X N 5
E X_L V D S_ LC LK P
E X_L V D S_ L1P
PEG _TXP15
3 VRUN
5VRUN
MXM_RS T#
PEG_ RXP3
PEG_ RXP4
PE G _ R X N 2
PE G _ R X N 4
1 V8RUN
PEG _TXP9
E X_L V D S_ L1N
PEG _TXP7
PEG _TXN1 2
PEG_ RXP10
PEG_ RXP14
E X_L V D S_ L0N
PEG _TXN2
PEG _TXN3
PEG_ RXP0
Z3728
M X M _ PR E S EN T 1 #
Z3701
Z3 704 Z3 70 5
Z3710
1V8RUN
Z3712
Z3 711
Z3720
Z3719
Z3721
3V R U N
Z3717
5V R U N
Z3716
Z3718
PL T_ R ST #
Z3725
MX M_R ST#
Z3726
Z37 02
Z3714
Z37 13
MXM_ SYS_ PW RGD# MXM_PW ROK
Z3715
Z37 03
Q18
*A O34 09
G
DS
R 114 * 0_0 4
R1 08
*1M_04
R 451 0_0 4
C124 *1u_6.3 V _04
C59 9
*0 .1u_16V_04
Q19
*2 N7002
G
DS
R10 9
* 3 30K _0 6
C62 9
* 1 0U _1 0V _0 8
R40 3
10 K _04
C91
*0 .1u_16V_04
Q17
*A O34 09
G
DS
Q48
*2N 7 00 2
G
DS
C57
0. 0 1u _50 V_ 04
C 80 * 1u _6 .3 V _04
C64
* 1 0U _1 0V _0 8
+
P C 72 * 2 20 u_4 V_ D 2
R442 *0_ 04
C58
0.1u_16V_04
D4 1
* SC S 55 1V - 30
A C
C49
4.7u_25V_08
C8 51
2 2U _6 . 3V _0 8
C6 31
0.1u_16V_04
PC I-E XPR ESS M ODU LE BO ARD CO NN ECT OR
J_MXM1
MXM- H E_0 48H
1
3
5
7
9
11
13
15
17
19
21
23
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
101
103
105
107
109
111
113
115
117
119
121
123
125
127
129
131
133
135
137
139
141
143
145
147
149
151
153
155
157
159
161
163
165
167
169
171
173
175
177
179
181
183
185
187
189
191
193
195
197
199
201
203
205
207
209
211
213
215
217
219
221
223
225
227
229
231
233
235
237
239
241
2
4
6
8
10
12
14
16
18
20
22
24
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
10 0
10 2
10 4
10 6
10 8
11 0
11 2
11 4
11 6
11 8
12 0
12 2
12 4
12 6
12 8
13 0
13 2
13 4
13 6
13 8
14 0
14 2
14 4
14 6
14 8
15 0
15 2
15 4
15 6
15 8
16 0
16 2
16 4
16 6
16 8
17 0
17 2
17 4
17 6
17 8
18 0
18 2
18 4
18 6
18 8
19 0
19 2
19 4
19 6
19 8
20 0
20 2
20 4
20 6
20 8
21 0
21 2
21 4
21 6
21 8
22 0
22 2
22 4
22 6
22 8
23 0
23 2
23 4
23 6
23 8
24 0
24 2
243
245
247
249
251
253
255
257
259
261
263
265
267
269
271
273
275
277
279
281
283
285
287
289
291
293
295
24 4
24 6
24 8
25 0
25 2
25 4
25 6
25 8
26 0
26 2
26 4
26 6
26 8
27 0
27 2
27 4
27 6
27 8
28 0
28 2
28 4
28 6
28 8
29 0
29 2
29 4
29 6
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
GND
GND
GND
GND
PE X_ R X1 5 #
PE X_ R X1 5
GND
PE X_ R X1 4 #
PE X_ R X1 4
GND
PE X_ R X1 3 #
PE X_ R X1 3
GND
PE X_ R X1 2 #
PE X_ R X1 2
GND
PE X_ R X1 1 #
PE X_ R X1 1
GND
PE X_ R X1 0 #
PE X_ R X1 0
GND
PE X_ R X9 #
PE X_ R X9
GND
PE X_ R X8 #
PE X_ R X8
GND
PE X_ R X7 #
PE X_ R X7
GND
PE X_ R X6 #
PE X_ R X6
GND
PE X_ R X5 #
PE X_ R X5
GND
PE X_ R X4 #
PE X_ R X4
GND
PE X_ R X3 #
PE X_ R X3
GND
PE X_ R X2 #
PE X_ R X2
GND
PE X_ R X1 #
PE X_ R X1
GND
PE X_ R X0 #
PE X_ R X0
GND
PE X_ R E FC L K#
PE X_ R E FC L K
CLK_RE Q#
PE X_ R S T#
SL I
SL I
SM B _ D A T
SM B _ C L K
TH E R M #
VGA_HSYNC
VGA_VSYNC
DDCA_ CLK
DDCA_ DAT
SL I
SL I
SL I
SL I
SL I
AC / B A TL#
SL I
SL I
SL I
SL I
SL I
SL I
SL I
SL I
SL I
SL I
SL I
DVI_ B_ HPD/GND
SL I
SL I
GND
IGP_ LTX2# /DVI_B_T X2 #
IGP_ LTX2/DVI_B_TX2
GND
IGP_ LTX1# /DVI_B_T X1 #
IGP_ LTX1/DVI_B_TX1
GND
IGP_ LTX0# /DVI_B_T X0 #
IGP_ LTX0/DVI_B_TX0
DVI_ A_ HPD
DVI_ A_ CLK#
DVI_ A_ CLK
GND
DVI_ A_ TX2#
DVI_ A_ TX2
GND
DVI_ A_ TX1#
DVI_ A_ TX1
GND
DVI_ A_ TX0#
DVI_ A_ TX0
GND
1V8 RUN
1V8 RUN
1V8 RUN
1V8 RUN
1V8 RUN
1V8 RUN
1V8 RUN
RUNPWROK#
5 VRUN
GND
GND
GND
PRSNT2#
P E X_T X1 5#
PE X_ TX 15
GND
P E X_T X1 4#
PE X_ TX 14
GND
P E X_T X1 3#
PE X_ TX 13
GND
P E X_T X1 2#
PE X_ TX 12
GND
P E X_T X1 1#
PE X_ TX 11
GND
P E X_T X1 0#
PE X_ TX 10
GND
PE X_ TX 9#
PEX_TX9
GND
PE X_ TX 8#
PEX_TX8
GND
PE X_ TX 7#
PEX_TX7
GND
PE X_ TX 6#
PEX_TX6
GND
PE X_ TX 5#
PEX_TX5
GND
PE X_ TX 4#
PEX_TX4
GND
PE X_ TX 3#
PEX_TX3
GND
PE X_ TX 2#
PEX_TX2
GND
PE X_ TX 1#
PEX_TX1
GND
PE X_ TX 0#
PEX_TX0
PRSNT1#
TV_C/HDTV_Pr
GND
TV_Y/HDTV_ Y
GND
TV_CVBS/HDTV_Pb
GND
VGA_RED
GND
VGA_GRN
GND
VGA_BLU
GND
LVDS_UCLK#
LVDS_UCLK
GND
LV D S_ U TX 3 #
LVDS_UTX3
GND
LV D S_ U TX 2 #
LVDS_UTX2
GND
LV D S_ U TX 1 #
LVDS_UTX1
GND
LV D S_ U TX 0 #
LVDS_UTX0
GND
L VDS_ LCLK#
LV D S _LC L K
GND
L VD S _L TX 3#
LV D S_ LT X3
GND
L VD S _L TX 2#
LV D S_ LT X2
GND
L VD S _L TX 1#
LV D S_ LT X1
GND
L VD S _L TX 0#
LV D S_ LT X0
GND
DDCC_DAT
DDCC_CLK
LVDS_PPEN
LV D S _B L_B R G H T
LV D S_ BL E N
DDCB_DAT
DDCB_CL K
2V5 RUN
GND
3 VRUN
3 VRUN
3 VRUN
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
PW R _ S R C
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
J _VGAFAN1
85205-0300
1
2
3
D40 *SCS55 1V-30
AC
C53
4. 7 u_2 5V _0 8
+
-
U24 A
G M 35 8S 8R
3
2
1
84
R8 8
*1M_04
C70
0. 0 1u_ 16 V_ 04
C85 0
22 U _6 .3V_08
T
C528
*10U_10V_08
C 598
0. 1 u_1 6V _0 4
R438 10K_04
R410 *0_04
R 404 * 0_0 4
C13 0
0 . 1u _50 V_ 06
C6 3
10U _ 10 V_ 08
C63 5
0. 1u _16 V _04
C72
0. 1 u_1 6V _0 4
C529
*0.1u_16V_04
U25
74AHC1G08GW
1
2
5
4
3
C125
0. 0 1u _50 V_ 06
R4 09
10K_04
C11 1
0 . 1u_ 50 V_ 06
C13 1
0.1u_50V_06
C 601
0. 1u _1 6V _0 4
C4 8
4.7u_25V_08
R3 69 4.7 K _04
L36
H C B 201 2K F -500T40
R38 1
4. 9 9K _1% _ 06
C10 8
0.1u_50V_06
C1 22
0. 1u _5 0V _06
R379 10K_04
C545 *0 .1u_16V_04
R40 2
*33 0K _0 6
Q41
N D S 35 2A P_ N L
G
D S
R12 3
1K _0 4
C15 4
0.1U_16V_04
Q23
2N 7 00 2W
G
DS
C15 5
0.1U_16V_04
Q20
2N 3 90 4
B
E
C
R 44 0 0_ 06
R1 25
10 K _04
R 412 0_0 4
R12 4
1K _0 4
R 41 * 0_ 04
C15 3
0.1U_16V_04
R3 5
* 3 30 K_ 06
R12 7
1K _0 4
Q21
2N 3 90 4
B
E
C
C1 00
* 0. 1u _16 V_ 04
R42
*1M_ 04
C50 *1u_6.3V_04
Q1 2
*2 N70 02
G
DS
Q1 5
*AO3 413
G
DS
C55
*10U_10V_08
J2
4m m
1 2
J5
1mm
1 2
J3
2 mm_ OPE N
1 2
R 4 11 0 _ 04
R408 *0 _0 4
Q22
2N 7 0 02 W
G
DS
R126
10 K_ 04
C62 1 0 .0 1u _16 V_ 04
1.5A
4A
0.5A
0. 5 A
40MIL
JF AN
3
1
2A 2A
1A 1A
4A 4A
14 A
3/ 12 _Co st d own
3/12_Cost down
3/ 12 _Co st do wn