Schematic Diagrams
B - 24 USB
B.Schematic Diagrams
USB
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
pin#A4
pin#A9
pin#B4
pin#B9
CLOSE TO CONNECTOR
200 MIL
ASM1142 USB3.1 Max
Trace length < 1.5"
MAIN 6-20-B4Z10-009
2ND 6-20-B4Z40-109,6-20-B4Z20-009
120 MIL
3.3A
3A
120 MIL
Thermal and GND via hole
pin33
pin1
close to connector
Near to IC
pin#12
pin#12
pin#29
pin#5
CC1 CH
CC2 CH
USB3.0./3.1 PORT1(TYPE C)
ASM1543
USB3.1 Max
Trace length < 1.3"
USB3.0/3.1 PORT3 (TYPE A)
Default Low
SLG55593VTR: 6-02-55593-9D0
USB2.0 PORT(PORT1 USB charge)
W/ USB CHARGER
W/O USB CHARGER
AUDIO BOARD Connect
N75
MAIN 6-21-B4D00-024
ASM1543 USB3.1 Max
Trace length < 1.3"
6-20-94K10-022
FP225H-02261BM
2.5A
6/20/2016
3.3V
USBVCC3.0_2
VDD5
USBVCC3.0_2
3.3V
3.3V
5V
USBVCC3.1_1
3.3V_ASM
3.3V_ASM
5V_MUX
3.3V_ASM
5V_MUX
3.3V_ASM
USBVCC3.1_1
5V
5V_MUX
VDD5
VDD5
USBVCC3.1_1
USBVCC3.1_1
USBVCC3.1_1
USBVCC3.1_1
5V
AUDG
OCI_B#
21
USB3_TX3P_R
21
USB3_TX3N_R
21
B_URXP_CM
21
B_URXN_CM
21
OCI_A#
21
PRON_A
21
USB3_TXP1_R
21
A_URXN_CM
21
USB3_TXN1_R
21
A_URXP_CM
21
A_UDP
21
A_UDN
21
ASM1543_PW R_EN
21
DD_ON
22,26,27,28
SUSB#
6,15,19,22,25,26,27,30,32
VDD5
22,27,28,31
3.3VS
2,4,5,6,7,8,13,14,15,16,17,18,19,20,21,24,25,26,27,31
3.3V
2,4,6,7,15,17,18,19,21,22,27,29,32
5V
19,25,27,29,31,32
B_UDN
21
B_UDP
21
PRON_B#
21
MIC_SENSE
20
HP_SENSE
20
HEADPHONE-L
20
HEADPHONE-R
20
MIC1-R
20
MIC1-L
20
USB_PP7
8
USB_PN7
8
USB_PN8
8
USB_PP8
8
DD_ON#
22,27
Title
Size
Document Number
Rev
Date:
Sheet
of
2.0
[23] USB 3.0/3.1PORT,USB CHR
A3
23
40
Friday, August 26, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-N7505-001
6-71-N7500-D02
Title
Size
Document Number
Rev
Date:
Sheet
of
2.0
[23] USB 3.0/3.1PORT,USB CHR
A3
23
40
Friday, August 26, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-N7505-001
6-71-N7500-D02
Title
Size
Document Number
Rev
Date:
Sheet
of
2.0
[23] USB 3.0/3.1PORT,USB CHR
A3
23
40
Friday, August 26, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-N7505-001
6-71-N7500-D02
R182
4.7K_04
R241
*1M_04
U12
SLG55593VTR
TDFN8-2X2MM
USB CHARGE
PRE#
1
DM
2
DP
3
CDP
4
VCC
5
TDP
6
TDM
7
CB
8
GND
9
D13
ESDPSA0402V12
1
2
R510
10K_04
D18
ESDPSA0402V12
_
1
2
C317
0.1u_16V_Y5V_04
USB CHARGE
D14
ESDPSA0402V12
_
1
2
R255
0_04
C352
1u_6.3V_X5R_04
R226
0_04
J_TYPEC1
UCF3T-21S01-0P01
Y
_
GND
A1
TX0_P
A2
TX0_N
A3
VBUS
A4
CC1
A5
USB2_P_T
A6
USB2_N_T
A7
SBU1
A8
VBUS
A9
RX1_N
A10
RX1_P
A11
GND
A12
GND
B12
RX0_P
B11
RX0_N
B10
VBUS
B9
SBU2
B8
USB2_N_B
B7
USB2_P_B
B6
CC2
B5
VBUS
B4
TX1_N
B3
TX1_P
B2
GND
B1
GND1
GND1
GND2
GND2
GND3
GND3
GND4
GND4
GND5
GND5
GND6
GND6
GND7
GND7
GND8
GND8
R257
*2.2K_04
R178
4.7K_04
C527
0.22u_10V_X5R_04
R260
0_04
R245
*1M_04
R512
2.2K_04
C282
0.1u_16V_Y5V_04
C260
10u_6.3V_X5R_06
C353
0.1u_10V_X7R_04
D16
ESDPSA0402V12
_
1
2
D11
DT1140-04LP-7
5
1
2
3
4
10
9
8
7
6
C534
0.22u_10V_X5R_04
R232
*10K_04
R507
*10K_04
J_AUDIO1
FP225H-02261BM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
NC1
NC2
21
22
C327
1u_6.3V_X5R_04
R216
10K_04
USB CHARGE
R227
12.1K_1%_04
C275
22u_6.3V_X5R_08
D41
DT1140-04LP-7
5
1
2
3
4
10
9
8
7
6
R236
*1M_04
C265
10u_6.3V_X5R_06
C513
0.1u_10V_X7R_04
R228
2.2K_04
EML3
*W CM2012F2S-161T03-short
1
4
2
3
.
L30
HCB1608KF-121T30
C553
1u_6.3V_X5R_04
R205
0_04
USB3.1
R253
0_04
C339
0.22u_10V_X5R_04
C295
0.1u_16V_Y5V_04
D38
ESDPSA0402V12
1
2
C554
1u_6.3V_X5R_04
D17
ESDPSA0402V12
_
1
2
C274
22u_6.3V_X5R_08
Standard-A
J_USB2
UB251H-009G11M
VBUS
1
D-
2
D+
3
GND_D
7
SSRX-
5
SSRX+
6
GND
4
SSTX-
8
SSTX+
9
SHIELD
GND1
SHIELD
GND2
D19
ESDPSA0402V12
_
1
2
EML1 *W CM2012F2S-161T03-short
1
4
2
3
C337
0.22u_10V_X5R_04
R202
0_04
USB CHARGE
R251
*1M_04
R223
0_04
U14
ASM1543
I_SEL0/MUX_EN#
1
DA_a
2
DA_b
3
GNDA1
4
VCC1
5
DB_a
6
DB_b
7
I_SEL1/MUX_SEL
8
REXT
9
DF
P_
CC2
10
CC2
11
VCO
N
N
12
CC1
13
DF
P_
CC1
14
R
O
LE
_S
E
L
15
GNDA2
16
DB_b2
17
DB_a2
18
DA_b2
19
DA_a2
20
DB_b1
21
DB_a1
22
DA_b1
23
DA_a1
24
GNDA3
25
HC_
RDY#
26
M
C
_
RDY#
27
CC_
RDY#
28
VCC2
29
VCO
NN_
EN
30
PW
R_
EN
31
M
O
DE_
SEL
32
GND
33
C529
1u_6.3V_X5R_04
C290
0.1u_16V_Y5V_04
R474
0_04
W /O USB CHARGE
D44
ESDPSA0402V12
_
1
2
C323
10u_6.3V_X5R_06
R230
0_04
R208
*0_04
USB CHARGE
C528
1u_6.3V_X5R_04
R256
*2.2K_04
R473
0_04
W /O USB CHARGE
D37
ESDPSA0402V12
1
2
U9
UP7549UMA5-20
PCB Footprint = M-SOT23-5A
VOUT
1
VIN
5
GND
2
EN#
4
OC#
3
C519
22u_6.3V_X5R_08
R222
0_04
R219
0_04
R181
4.7K_04
R225
10K_04
D43
ESDPSA0402V12
_
1
2
R203
0_04
W /O USB CHARGE
C288
0.1u_16V_Y5V_04
U10
UP7549PRA8-25
OC#
5
VIN1
2
EN
4
VOUT1
6
GND
1
VIN2
3
VOUT2
7
VOUT3
8
C517
22u_6.3V_X5R_08
R204
100K_04
USB CHARGE
R229
*2.2K_04
D15
ESDPSA0402V12
_
1
2
D12
ESDPSA0402V12
1
2
R254
0_04
R231
0_04
R511
2.2K_04
USB3_TX3N_R
USB3_TX3P_R
USB_PN3_R
USB_PP3_R
USB3_TX3N_R
USB3_TX3P_R
USB_PN3_RJ
USB_PP3_RJ
B_URXP_CMJ
B_URXN_CMJ
B_URXP_CMJ
B_URXN_CMJ
ASM1543_I_SEL0
ASM1543_I_SEL1
ASM1543_REXT
A_UTXP_SW 2_J
A_UTXN_SW 2_J
A_URXN_SW 2_J
A_URXP_SW 2_J
TYPEC_UDP_J
TYPEC_UDN_J
ASM1543_CC2
ASM1543_CC1
ASM1543_CC2_J
ASM1543_CC1_J
A_URXP_SW 1_J
A_URXN_SW 1_J
A_UTXN_SW 1_J
A_UTXP_SW 1_J
A_URXN_SW 2
A_URXP_SW 2
A_UTXN_SW 2
A_UTXP_SW 2
A_UTXN_SW 1
A_UTXP_SW 1
A_URXN_SW 1
A_URXP_SW 1
ASM1543_REXT
ASM1543_I_SEL1
ASM1543_I_SEL0
ASM1543_I_SEL1
ASM1543_I_SEL0
ASM1543_ROLE_SEL
ASM1543_ROLE_SEL
ASM1543_MODE_SEL
ASM1543_VCONN_EN
ASM1543_VCONN_EN
ASM1543_MODE_SEL
USB3_TXP1_R
USB3_TXN1_R
A_URXN_CM
A_URXP_CM
ASM1543_PW R_EN
A_UTXP_SW 2
A_URXP_SW 1
A_URXN_SW 1
A_URXP_SW 2
A_UTXP_SW 1
A_UTXN_SW 1
A_UTXN_SW 2
A_URXN_SW 2
ASM1543_CC1
ASM1543_CC2
ASM1543_ROLE_SEL
ASM1543_MODE_SEL
ASM1543_VCONN_EN
HC_RDY#
MC_RDY#
CC_RDY#
B_URXP_CMJ
USB3_TX3P_R
B_URXN_CMJ
USB3_TX3N_R
CB
C_USB_PP3_R
C_USB_PN3_R
B_UDP
B_UDN
USB_DD_ON#
C_USB_PP3_R
B_UDN
B_UDP
C_USB_PN3_R
USB_DD_ON#
DD_ON#
A_URXN_SW 1_J
A_URXP_SW 1_J
A_UTXN_SW 1_J
A_UTXP_SW 1_J
A_UTXN_SW 2_J
A_UTXP_SW 2_J
A_URXN_SW 2_J
A_URXP_SW 2_J
TYPEC_UDP_J
TYPEC_UDN_J
TYPEC_UDP_J
TYPEC_UDN_J
ASM1543_CC1_J
ASM1543_CC2_J
C_USB_PN3_R
C_USB_PP3_R
USB_DD_ON#
MIC1-R
MIC1-L
DD_ON#
USB_PP3_R
USB_PN3_R
USB_PP3_RJ
USB_PN3_RJ
Sheet 23 of 41
USB
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 ...