Schematic Diagrams
Audio Board B - 45
B.Schematic Diagrams
Audio Board
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
PCBA CHECK
60 mil
Port4
N750HU AUDIO BOARD
USB PORT
2A
2A
GND
HP-R
Headphone
妲嘇䶂⮔
> 10mils
嶅暊
phone jack
崲怈
䶂⼹⯙⽭枰崲⮔
R/L
⽭枰⊭央
GND
ᶼ攻嶅䁢
3*
䶂⮔
3*R/L
䶂⮔
Layout note:
HP-L
GND
TO M/B
DMFWP!DP/!!ᙔϺႝတ
AUDIO JACK
BLACK
MIC IN
BLACK
HEADPHONE
AAR2,AAR3
旣ῤ㏕惵烉
W950KU/KL
ĺ
68
ȍ
W950TU
ĺ
68
ȍ
W950SU2
ĺ
56
ȍ
2A
2A/90mohm
2A
60 mil
Port4
UB251H-009G11M
6-20-B4Z10-009
UB251H-009G11M
6-20-B4Z10-009
2SJ3080-000111F
6-20-B28P0-006
2SJ3080-000111F
6-20-B28P0-006
6-20-94K10-022
FP225H-02261BM
FP225H-012S10M
6-20-94K50-012
N750HU_D02_20170302
N750HU_D02_20170302
N750HU_D02_20170306
N750HU_D02_20170306
N750HU_D02_20170310
N750HU_D02_20170310
N750HU_D02_20170315
A_USBVCC2
AGND
A_USBVCC1
A_USBVCC
AGND
AGND
A_AUDG
AGND
A_AUDG
A_AUDG
AGND
A_AUDG
AGND
A_AUDG
AGND
AGND
A_USBVCC2
A_USBVCC
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
A_USBVCC1
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
A_USBVCC
A_USBVCC
AGND
AGND
AGND
AGND
AGND
A_AUDG
A_AUDG
A_AUDG
A_AUDG
A_AUDG
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N750HU-D01
2.0
[44] N750HU AUDIO BOARD
A3
44
48
Monday, March 20, 2017
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N750HU-D01
2.0
[44] N750HU AUDIO BOARD
A3
44
48
Monday, March 20, 2017
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N750HU-D01
2.0
[44] N750HU AUDIO BOARD
A3
44
48
Monday, March 20, 2017
AL2
FCM1005KF-121T03
AC26
0.1u_10V_X7R_04
AD2
*AVLC5S02100
1
2
AAL2
*W CM2012F2S-161T03-short
1
4
2
3
AC1
*0.1u_10V_X5R_04
AC22
0.1u_16V_Y5V_04
AC5
0.1u_16V_Y5V_04
AD3
*AVLC5S02100
1
2
AC11
10u_6.3V_X5R_06
AC4
100p_50V_NPO_04
Standard-A
AJ_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
AC24
0.1u_10V_X7R_04
AC10
22u_6.3V_X5R_08
AJ_MIC1
2SJ3080-000111F
2
6
3
5
4
1
MS
AC16
0.1u_16V_Y5V_04
AD6
DT1140-04LP-7
5
1
2
3
4
10
9
8
7
6
AC8
100p_50V_NPO_04
AH4
H5_0D2_3
AL1
FCM1005KF-121T03
AC21
10u_6.3V_X5R_06
AJ_AUDIO2
FP225H-012S10M
1
2
3
4
5
6
7
8
9
10
11
12
NC1
NC2
AC23
0.1u_10V_X7R_04
AH3
H3_0B5_0D2_3
AU2
SY6288D20AAC
OC#
3
VIN
5
EN#
4
VOUT
1
GND
2
AD8
*AVLC5S02100
1
2
Standard-A
AJ_USB1
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
AC3
100p_50V_NPO_04
2AAR
*0_04
1AAR
*0_04
AAL1
*W CM2012F2S-161T03-short
1
4
2
3
3AAR
*0_04
AD4
*AVLC5S02100
1
2
AC13
0.1u_16V_Y5V_04
AD5
DT1140-04LP-7
5
1
2
3
4
10
9
8
7
6
AH2
H7_5D2_3
AC7
100p_50V_NPO_04
AJ_HP1
2SJ3080-000111F
2
6
3
5
4
1
MS
5AAR
*0_04
AD7
*AVLC5S02100
1
2
AC9
0.1u_16V_Y5V_04
4AAR
*0_04
AC14
*0.1u_16V_Y5V_04
AD9
DT1140-04LP-7
5
1
2
3
4
10
9
8
7
6
AL3
FCM1005KF-121T03
AC19
22u_6.3V_X5R_08
1
AH1
MTH7_0D2_8
2
3
4
5
AR2
*1K_04
AC12
22u_6.3V_X5R_08
AU1
SY6288D20AAC
OC#
3
VIN
5
EN#
4
VOUT
1
GND
2
AC20
22u_6.3V_X5R_08
AC25
0.1u_10V_X7R_04
AL4
FCM1005KF-121T03
AR3
75_1%_04
AR1
*1K_04
AC18
*0.1u_10V_X5R_04
AC15
0.1u_16V_Y5V_04
AJ_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
AR4
75_1%_04
AD1
*AVLC5S02100
1
2
AC2
0.1u_16V_Y5V_04
AC6
10u_6.3V_X5R_06
AC17
10u_6.3V_X5R_06
6AAR
*0_04
AR5
*0_04
AUSB_PP4_RJ
AUSB_PN4_RJ
APHONE_OUT_R
APHONE_OUT_L
AMIC1_OUT_L
AMIC1_L_M
AMIC1_OUT_R
AMIC1_R_M
APHONE_OUT_L
AHEADPHONE_L
APHONE_OUT_R
AHEADPHONE_R
AMIC_SENSE
AHP_SENSE
AUSB_PN4
AUSB_PP4
AUSB_PP4_R
AUSB_PN4_R
AUSB3_TXP4
AUSB3_4TXPC
AUSB3_4TXNC
AUSB3_TXN4
AUSB3_4TXNJ
AUSB3_4TXPJ
AUSB3_RXP4
AUSB3_RXN4
AUSB3_4RXPJ
AUSB3_4RXNJ
AUSB_PP11_RJ
AUSB_PN11_RJ
AUSB_PN11_R
AUSB_PP11_R
AUSB_PP11_RJ
AUSB_PN11_RJ
AUSB3_TXP3
AUSB3_3TXPC
AUSB3_3TXNC
AUSB3_TXN3
AUSB3_3TXNJ
AUSB3_3TXPJ
AUSB3_RXP3
AUSB3_RXN3
AUSB3_3RXPJ
AUSB3_3RXNJ
AUSB_PN11
AUSB_PP11
AUSB_PP11_R
AUSB_PN11_R
AMIC1_R_M
AMIC1_L_M
AHEADPHONE_L
AHEADPHONE_R
AUSB3_RXP4
AUSB3_RXN4
AUSB3_TXP4
AUSB3_TXN4
AUSB_PN4
AUSB_PP4
AMIC_SENSE
AHP_SENSE
AUSB_PP4_R
AUSB_PN4_R
AUSB_PP4_RJ
AUSB_PN4_RJ
AUSB3_RXN3
AUSB3_RXP3
AUSB3_TXN3
AUSB3_TXP3
AUSB_PN11
AUSB_PP11
Sheet 44 of 48
Audio Board
Содержание N750HU
Страница 1: ...N750HU N751HU ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer N750HU N751HU 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 104: ...Schematic Diagrams B 50 B Schematic Diagrams ...