Schematic Diagrams
B - 54 Audio Board
B.Schematic Diagrams
Audio Board
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
USB PORT(PORT9)
AUDIO JACK
Connector
AUDIO BOARD
6-71-N8508-D03
Ἕ ㆸ 慵 䔲
60 mil
60 mil
HEADPHONE
MIC IN
BLACK
BLACK
Resistor 32 or 33_04
meet WLK Test
VT1802P
75_04
6-20-B2800-106 2SJ-T351-S23
6-19-31001-245
6-19-31001-271
CLOSE TO CONNECTOR
USB3.0 CON
60 mil
USB2.0 CON
60 mil
6-02-62882-9C0
6-19-31001-004
6-19-31001-004
6-19-31001-004
6-19-31001-004
60 mil
60 mil
6-02-62882-9C0
CLOSE TO CONNECTOR
Gary_Change CON. for ME issue
Gary_SWAP
Gary_SWAP
Realtek Headphone Anti-Pop Circuit.
Gary_D02 for BUG solution
Gary_D02 for ME design
Gary_D02 for ALC269-VB7 co-lay
Gary_D02 for ALC269-VB7 co-lay
Gary_D02 for ALC269-VB7 co-lay
Gary_D02 for BUG solution
AHEADPHONE-R_R
AHEADPHONE-L_R
AHEADPHONE-R
AHEADPHONE-L
AMIC_SENSE
AMIC1-R_R
AMIC1-L
AMIC1-R
AMIC1-L_R
AHEADPHONE-R-R
AHEADPHONE-L-R
AUSB3_RX8_N_C
AUSB3_RX8_P_C
AUSB3_TX8_N_C
AUSB3_TX8_P_C
AUSB_PP8_C
AUSB_PN8_C
AUSB2_PP9
AUSB2_PN9
AUSB3_RX8P
AUSB3_RX8_N_C
AUSB3_RX8_P_C
AUSB3_TX8_N_C
AUSB3_RX8N
AUSB3_TX8_P_C
AUSB2_PP8
AUSB_PN8_C
AUSB3_TX8_N
AUSB3_TX8N
AUSB3_TX8_P
AUSB3_TX8P
AUSB2_PP9
AUSB2_PN9
AUSB_PP9
AUSB_PN9
AUSB_PP8
AUSB_PN8
AUSB_PP9_C
AUSB_PN9_C
AUSB3_RX8_N
AUSB3_RX8_P
AUSB3_RX8P
AUSB3_RX8N
AHP_SENSE
AMIC_SENSE
AHEADPHONE-L
AHEADPHONE-R
AHP_SENSE
AUSB3_TX8_N
AUSB3_TX8_P
AUSB3_RX8_N
AUSB3_RX8_P
AUSB_PN8
AUSB_PP8
AUSB_PN9
AUSB_PP9
AMIC1-R
AMIC1-L
AUSB2_PN8
AUSB2_PN8
AUSB2_PP8
AUSB_PP8_C
AHEADPHONE-R-R
AHEADPHONE-L-R
AEAPD
AEAPD
AGND
A_AUDG
AGND
AGND
AGND
AGND
AGND
AGND
AGND
A_5V
A_USBVCC2
AGND
AGND
A_AUDG
A_AUDG
AGND
AGND
AGND
AGND
A_USBVCC1
AGND
A_5V
AGND
AGND
AGND
AGND
A_USBVCC2
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
A_5V
A_USBVCC1
AGND
AGND
AGND
AGND
A_AUDG
AGND
AGND
AGND
AGND
AGND
A_AUDG
AGND
A_3.3VS_AUD
A_AUDG
A_AUDG
A_AUDG
A_3.3VS_AUD
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N8508-D03
D03
[53]AUDIO BOARD
A3
53
58
Tuesday, October 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N8508-D03
D03
[53]AUDIO BOARD
A3
53
58
Tuesday, October 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N8508-D03
D03
[53]AUDIO BOARD
A3
53
58
Tuesday, October 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
AC26
0.1u_10V_X7R_04
AL6
*WCM2012F2S-161T03-short
1
4
2
3
AC28
10u_6.3V_X5R_06
AH1
C71D71N
AJ_MIC1
JK06006BQ7648
PCB Footprint = 2SJ-T351-018-A
P/N = 6-20-B28L0-006
2
6
5
3
1
4
AL4
FCM1005KF-121T03
Standard-
A
AJ_USB1
C19007-90905-L NEW
VBUS
1
D-
2
D+
3
GND_D
7
SSRX-
5
SSRX+
6
GND
4
SSTX-
8
SSTX+
9
SHIELD
GND1
SHIELD
GND2
SHIELD
GND3
SHIELD
GND4
AC15
10u_6.3V_X5R_06
AC20
10u_6.3V_X5R_06
AR17
1K_04
N85RC_RN
AU3
SY6288D20AAC
OC#
3
VIN
5
EN#
4
VOUT
1
GND
2
AL1
*WCM2012F2S-161T03-short
1
4
2
3
AL5
FCM1005KF-121T03
AC33
*22u_6.3V_X5R_08
AR13
*220K_04
AC14
*0.1u_10V_X7R_04
AJ_HP1
JK06006BQ7648
PCB Footprint = 2SJ-T351-018-A
P/N = 6-20-B28L0-006
2
6
5
3
1
4
AC12
*22u_6.3V_X5R_08
AQ2
BTD2444N3 SMD
N85RC_RN
B
E
C
3AR
*0_04
AC4
0.1u_10V_X7R_04
5AR
*0_04
AC29
*0.1u_10V_X5R_04
AR15
1K_04
N85RC_RN
AC3
0.1u_10V_X7R_04
AQ3
BTD2444N3 SMD
N85RC_RN
B
E
C
1AR
*0_04
1
AH3
MTH6_0D2_3
2
3
5
4
AC10
22u_6.3V_X5R_08
AJ_USB2
C107BF-10405-L
V+
1
GND1
GND1
DATA_L
2
DATA_H
3
GND
4
GND2
GND2
AGND
GND3
AGND
GND4
AR16
1K_04
N85RC_RN
1
AH4
MTH6_0D2_3
2
3
5
4
2AR
*0_04
AR14
1K_04
N85RC_RN
AC31
0.1u_10V_X7R_04
AD35
DT1140-04LP-7
5
1
2
3
4
10
9
8
7
6
AQ1
BTB1590N3
N85RC_RN
B
E
C
4AR
*0_04
AC6
100p_50V_NPO_04
AC34
10u_6.3V_X5R_06
N85RC_RN
AC1
0.1u_10V_X7R_04
AC27
22u_6.3V_X5R_08
AD36
DT1140-04LP-7
5
1
2
3
4
10
9
8
7
6
AL7
*WCM2012F2S-161T03-short
1
4
2
3
AR12
82_04
AH5
C71D71N
AC5
100p_50V_NPO_04
AL3
FCM1005KF-121T03
AU1
SY6288D20AAC
OC#
3
VIN
5
EN#
4
VOUT
1
GND
2
AJ_AUD1
T40 0.5P 2.0H FPC W/COVER
PCB Footprint =
FP201-040X1-0M
_
1
2
3
4
5
6
7
8
9
10
11
12
GND1
GND2
13
14
15
16
18
17
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
AC30
0.1u_10V_X7R_04
AR11
82_04
AC9
*0.1u_10V_X5R_04
AC2
0.1u_10V_X7R_04
AC25
0.1u_10V_X7R_04
6AR
*0_04
AC7
100p_50V_NPO_04
+
AC32
*100u_6.3V_B_A
AC8
100p_50V_NPO_04
AC11
*0.1u_10V_X7R_04
AD37
DT1140-04LP-7
5
1
2
3
4
10
9
8
7
6
AL2
FCM1005KF-121T03
AC18
10u_6.3V_X5R_06
Sheet 53 of 58
Audio Board
Summary of Contents for N855HC
Page 1: ...N855HC ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N855HC Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 43: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 44: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 45: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 46: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 47: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 48: ...A 8 A Part Lists ...
Page 108: ...Schematic Diagrams B 60 B Schematic Diagrams ...