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Schematic Diagrams
B - 22 ASM1142
B.Schematic Diagrams
ASM1142
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
1.5A
Pin 4
Pin 32
Pin 62
Pin 38
Pin 35
Pin 47
Pin 52
Pin 44
Pin 55
Pin 33
Pin 21
Pin 34
Pin 1
Pin 12
3.3V_ASM
USB2.0 COLAY
USB3.1 COLAY
Pin 20
Pin 24
HW STRAP
ASM1142 USB3.1
USB Power Enable
6-04-02510-A91
SPI ROM for FW
DEFAULT
ASM1142_SMI# PU 10K_04 IN SOC SIDE
USB3.0 COLAY
5/25/2016
6-22-20R00-1B4
^,KZd
1.2VS_ASM
1.2V_ASM
1.2VS_ASMVDD
3.3V
3.3V_ASM
3.3V_ASM
3.3V_ASM
2.5V_ASM
3.3VS
3.3VS
3.3VS
3.3VS
1.2VS_ASM
3.3V_ASM
1.2V_ASM
3.3V_ASM
1.2VS_ASMVDD
1.2V_ASM
2.5V_ASM
1.2VS_ASM
1.2VS_ASM
1.2VS_ASM
3.3VS_ASM1142
1.2VS_ASMVDD
3.3VS
3.3VS
3.3VS
3.3VS
1.2VS_ASM
3.3VS
3.3VS
3.3V_ASM
3.3VS
PRON_A
23
ASM1543_PW R_EN
23
1.2VS_ASM
22
1.2V_ASM
22
PRON_B#
23
B_UDP
21,23
B_UDN
21,23
A_UDP
21,23
A_UDN
21,23
USB3_TXN1_R
21,23
USB3_TXP1_R
21,23
A_UDP
21,23
A_UDN
21,23
A_URXP_CM
21,23
A_URXN_CM
21,23
B_UDP
21,23
B_UDN
21,23
USB3_TX3N_R
21,23
USB3_TX3P_R
21,23
B_URXP_CM
21,23
B_URXN_CM
21,23
CLK_PCIE_USB31#
4
CLK_PCIE_USB31
4
USB31_CLKREQ#
4
BUF_PLT_RST#
6,17,18,19,26
OCI_B#
23
OCI_A#
23
ASM1142_PORST_EC
26
PCIE_W AKE#
6,17,19
3.3V
2,4,6,7,15,17,18,19,22,23,27,29,32
3.3VS
2,4,5,6,7,8,13,14,15,16,17,18,19,20,24,25,26,27,31
ASM1142_SMI#
5
PCIE_RXP4_USB31
8
PCIE_RXN4_USB31
8
PCIE_TXP4_USB31
8
PCIE_TXN4_USB31
8
PCIE_TXP3_USB31
8
PCIE_RXP3_USB31
8
PCIE_RXN3_USB31
8
PCIE_TXN3_USB31
8
USB_PP3
8
USB_PN3
8
USB_PN1
8
USB_PP1
8
USB3_TX3N_R
21,23
USB3_TX3P_R
21,23
B_URXP_CM
21,23
B_URXN_CM
21,23
USB3_TX3_P
8
USB3_TX3_N
8
USB3_RX3_P
8
USB3_RX3_N
8
USB3_TXN1_R
21,23
USB3_TXP1_R
21,23
A_URXP_CM
21,23
A_URXN_CM
21,23
USB3_TX1_P
8
USB3_TX1_N
8
USB3_RX1_P
8
USB3_RX1_N
8
2.5V_ASM
22
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N7500-D02
2.0
[21] ASMEDIA ASM1142 USB3.1
A3
21
40
Friday, August 26, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-N7505-001
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N7500-D02
2.0
[21] ASMEDIA ASM1142 USB3.1
A3
21
40
Friday, August 26, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-N7505-001
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N7500-D02
2.0
[21] ASMEDIA ASM1142 USB3.1
A3
21
40
Friday, August 26, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-N7505-001
R184
0_04
USB3.1
R191
10K_04
USB3.1
R189
0_04
USB3.1
C509
10u_6.3V_X5R_06
USB3.1
R505
0_04
USB3.1
R242
0_04
USB3.1
C495
0.1u_16V_Y5V_04
USB3.1
R185
0_04
USB3.0
C342
0.22u_10V_X5R_04
USB3.1
C304
0.1u_16V_Y5V_04
USB3.1
R217
0_04
USB3.0
R194
*4.7K_04
USB3.1
C261
0.1u_16V_Y5V_04
USB3.1
C328
0.1u_10V_X7R_04
USB3.0
R508
12.1K_1%_04
USB3.1
R195
0_04
USB3.1
C306
*10u_6.3V_X5R_06
USB3.1
R246
0_04
USB3.0
U8
GD25D10BTIGR
M-SO8
USB3.1
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
R218
0_04
USB3.1
C307
0.1u_16V_Y5V_04
USB3.1
R200
0_04
USB3.0
D10
RB751S-40C2
USB3.1
A
C
C289
0.1u_16V_Y5V_04
USB3.1
R207
*0_04
USB3.1
R183
100K_04
USB3.1
R491
4.7K_04
USB3.1
R199
0_04
USB3.1
C284
*0.1u_10V_X7R_04
USB3.1
C340
12p_50V_NPO_04
USB3.1
R206
*0_04
USB3.1
R187
*0402_short
USB3.1
C497
10u_6.3V_X5R_06
USB3.1
C329
0.1u_10V_X7R_04
USB3.0
C500
0.1u_16V_Y5V_04
USB3.1
R492
4.7K_04
USB3.1
C507
10u_6.3V_X5R_06
USB3.1
.
L52
HCB1608KF-121T30
USB3.1
C343
0.22u_10V_X5R_04
USB3.1
C501
0.1u_16V_Y5V_04
USB3.1
C324
10u_6.3V_X5R_06
USB3.1
R224
0_04
USB3.1
ASM1142
U13
ASM1142
USB3.1
VDD
1
SMI#
2
PE_CLKREQ#
3
VCC
4
SPI_CLK
5
SPI_DO
6
SPI_CS#
7
SPI_DI
8
PORST#
9
UART_RX
10
UART_TX
11
VDD
12
VCC_IN
13
EXTL
14
PGND
15
VCCSUS_IN
16
VDDSUS_
O
17
U2
DM
_
B
18
U2
DP_
B
19
VCCSUS
20
VDDSUS
21
U2
DM
_
A
22
U2
DP_
A
23
VCCSUS
24
PE_
W
AKE#
25
PRO
N
_
A
26
PRO
N
_
B
27
OCI
_
A
#
28
OCI
_
B
#
29
PE_
RST#
30
TEST_
E
N
31
VCC
32
PRX1
N
64
PRX1
P
63
VCCP
62
PTX1
N
61
PTX1
P
60
REXT
59
VDDP
58
PTX0
N
57
PTX0
P
56
VCCP
55
PRX0
N
54
PRX0
P
53
VDDP
52
XI
51
XO
50
PECL
K
N
49
PECLKP
48
VDDU
47
U3RXN_A
46
U3RXP_A
45
VCCU
44
U3TXN_A
43
U3TXP_A
42
VDDU
41
U3TXN_B
40
U3TXP_B
39
VCCU
38
U3RXN_B
37
U3RXP_B
36
VDDU
35
VDDSUS
34
VDD
33
GND
65
R214
0_04
USB3.0
PR175
*0402_short
.
L53
*HCB1608KF-121T25
USB3.1
C506
10u_6.3V_X5R_06
USB3.1
C349
0.1u_16V_Y5V_04
USB3.1
R495
4.7K_04
USB3.1
R235
0_04
USB3.1
R233
0_04
USB3.1
C508
10u_6.3V_X5R_06
USB3.1
C321
0.1u_10V_X7R_04
USB3.0
C522
4.7u_6.3V_X5R_06
USB3.1
X2
FSX3M 20.0000000M16FAO
USB3.1
1
2
3
4
R238
*4.7K_04
USB3.1
C344
0.22u_10V_X5R_04
USB3.1
R239
0_04
USB3.1
PJ47
*OPEN_1mm
1
2
R173
1K_04
USB3.1
C347
0.22u_10V_X5R_04
USB3.1
R243
0_04
USB3.0
R489
*0_04
USB3.1
C331
0.1u_16V_Y5V_04
USB3.1
C496
0.1u_16V_Y5V_04
USB3.1
.
L32
HCB1608KF-121T30
USB3.1
C325
0.1u_10V_X7R_04
USB3.0
R196
0_04
USB3.0
C348
0.22u_10V_X5R_04
USB3.1
R215
0_04
USB3.1
C326
0.22u_10V_X5R_04
USB3.1
.
L29
*SW F2520CF-4R7M-M
R198
10K_04
USB3.1
C299
0.1u_16V_Y5V_04
USB3.1
C345
0.22u_10V_X5R_04
USB3.1
C494
4.7u_6.3V_X5R_06
USB3.1
C296
0.1u_16V_Y5V_04
USB3.1
R247
0_04
USB3.1
C311
*10u_6.3V_X5R_06
USB3.1
C318
*10u_6.3V_X5R_06
USB3.1
C346
0.22u_10V_X5R_04
USB3.1
R497
0_04
USB3.1
C305
0.1u_16V_Y5V_04
USB3.1
R167
4.7K_04
USB3.1
R496
*0_04
USB3.1
C322
0.22u_10V_X5R_04
USB3.1
C300
0.1u_16V_Y5V_04
USB3.1
R493
4.7K_04
USB3.1
R244
0_04
USB3.1
C302
0.1u_16V_Y5V_04
USB3.1
R234
*4.7K_04
USB3.1
C341
0.22u_10V_X5R_04
USB3.1
R201
4.7K_04
USB3.1
R237
*4.7K_04
USB3.1
Q6
2SK3018S3
USB3.1
G
D
S
R498
0_04
USB3.1
R190
0_04
USB3.0
C276
20p_50V_NPO_04
USB3.1
PRON_B
ASM1142_PGND
EXTL_O
VCCSUS_VCCLU
ASM1142_UART_TX
VDDSUS_IN
A_UTXN
A_UTXP
B_UTXN
B_UTXP
PRON_A
PRON_B
OCI_B#
OCI_A#
ASM1142_SPI_SO
ASM1142_SPI_SCLK
ASM1142_SPI_CE#
ASM1142_SPI_SI
ASM1142_REXT
VCC33_IN
VCCSUS_IN
VDDP_12P
VDDU_12U
ASM1142_PE_RST_N
ASM1142_TEST_EN
ASM1142_PORST
ASM1142_UART_RX
ASM1142_UART_TX
ASM1142_PE_RST_N
ASM1142_SPI_SO
ASM1142_UART_RX
ASM1142_SPI_SCLK
ASM1142_TEST_EN
3.3VS_ASM1142
PCIE_W AKE#_ASM
ASM1142_SPI_SI
ASM1142_SPI_CE#
ASM1142_SPI_SCLK
ASM1142_SPI_SO
Sheet 21 of 41
ASM1142
Содержание N750BU
Страница 1: ...N750BU ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer N750BU Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 44: ...Disassembly 2 20 2 Disassembly ...
Страница 47: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 48: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 49: ...LCD A 5 A Part Lists LCD Figure A 3 LCD ...
Страница 50: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Страница 51: ...HDD Caddy A 7 A Part Lists HDD Caddy Figure A 5 HDD Caddy ...
Страница 52: ...A 8 DVD A Part Lists DVD Figure A 6 DVD ...
Страница 53: ...MB A 9 A Part Lists MB Figure A 7 HDD ...
Страница 54: ...A 10 A Part Lists ...
Страница 94: ...Schematic Diagrams B 40 B Schematic Diagrams ...