Schematic Diagrams
Audio Codec B - 31
B.Schematic Diagrams
Audio Codec
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Speaker 4 ohm------> 40mils
Speaker 8 ohm------> 20mils
ANALOG
DIGITAL
Speaker wire length less than 8000mils , It don't need LC Filter.
5VS
AZ_RST#
20ms
PD#
3.3VS_AUD
,R-,L+,L- Trace width
Thermal Pad place 9 Via Hole.
AUDIO CODEC (ALC269 VC2)
EMI Require
NEAR CODEC
25 mils
25 mils
25 mils
25 mils
P/N : 6-06-00051-052
0.01A
EMI
EMI
MAIN 6-20-43130-102
EMI
EMI
MAIN 6-20-41100-002
3.3VS_AUD
5VS_AUD
5VS
3.3VS
3.3VS_AUD
DVDD_IO
PVDD1_2
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
5VS
HP_SENSE
24
MIC_SENSE
24
KBC_MUTE_N
31
HDA_SDOUT
16
HDA_BITCLK
16
HDA_SYNC
16
AZA_SDI0
16
HP_R
24
HP_L
24
SPDIFO
24
HDA_RST_N
16,30
HDA_RST_N
16,30
3.3VS
5,9,10,11,12,13,14,15,16,17,18,20,21,22,24,25,26,27,28,29,31,32,33,35,36
5VS
10,13,14,24,27,28,32
MIC1-R
24
MIC1-L
24
MIC_DATA
24
MIC_CLK
24
SPKR
14,16
KBC_BEEP
31
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N6500-D03
2.0
[30] CODEC ALC269 VC2
A3
30
44
Thursday, March 24, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N6500-D03
2.0
[30] CODEC ALC269 VC2
A3
30
44
Thursday, March 24, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N6500-D03
2.0
[30] CODEC ALC269 VC2
A3
30
44
Thursday, March 24, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
D34
*ZD5231BS2
A
C
C578
0.1u_16V_Y5V_04
C615
0.1u_10V_X7R_04
C602
10u_6.3V_X5R_06
R704
2.2K_04
J_SPKL2
85205-02701
2
1
L28
HCB1005KF-121T20
C601
4.7u_6.3V_X5R_06
C593
0.1u_10V_X7R_04
C609
1u_6.3V_X5R_04
C362
100p_50V_NPO_04
C616
2.2u_6.3V_X5R_04
C611
0.1u_10V_X7R_04
C591
0.1u_16V_Y5V_04
J_SPKL1
50271-0020N-001
1
2
L17
0_06
R423
4.7K_04
R691
*10mil_short
C607
10u_6.3V_X5R_06
C587
*100p_50V_NPO_04
R425
*20mil_short_04
C617
1u_6.3V_X5R_04
R697
39.2K_1%_04
C618
10u_6.3V_X5R_06
C363
0.1u_10V_X7R_04
R690
*10mil_short
C343
680p_50V_X7R_04
R714
*15mil_short_06
C
A
A
D30
BAT54AS3
1
2
3
R702
1K_04
DIGITAL
ANALOG
U44
ALC269Q-VC2-GR
DVDD1
1
GPIO0-DMIC-DAT
2
GPIO1-DMIC-CLK
3
PD#
4
SDATA-OUT
5
BIT-CLK
6
DVSS2
7
SDATA-IN
8
DVDD-IO
9
SYNC
10
RESET#
11
PCBEEP
12
Sense A
13
LINE2-L
14
LINE2-R
15
MIC2-L
16
MIC2-R
17
Sense-B
18
JDREF
19
MONO-OUT
20
MIC1-L
21
MIC1-R
22
LINE1-L
23
LINE1-R
24
AVSS1
26
VREF
27
LDO_CAP
28
MIC2-VREFO
29
MIC1-VREFO-R
30
M
IC1
-VREF
O
-L
31
HP-OUT-L
32
AVSS2
37
OPVEE
34
CBN
35
CBP
36
HP-OUT-R
33
PVDD1
39
SPK-L+
40
SPK-L-
41
PVSS1
42
PVSS2
43
SPK-R+
45
SPK-R-
44
PVDD2
46
SPDIFC2/EAPD
47
SPDIFO
48
AVDD2
38
AVDD1
25
GND
49
C588
*22p_50V_NPO_04
L26
HCB1005KF-121T20
C608
0.1u_10V_X7R_04
EML8
0_06
R414
8.45K_1%_04
R688
33_04
C335
680p_50V_X7R_04
R683
*15mil_short_06
L18
0_06
C606
4.7u_6.3V_X5R_06
C604
0.1u_10V_X7R_04
R703
1K_04
EML9
0_06
C610
*100p_50V_NPO_04
C584
47p_50V_NPO_04
C
A
A
D31
BAT54CS3
1
2
3
C619
0.1u_16V_Y5V_04
C603
10u_6.3V_X5R_06
C367
10u_6.3V_X5R_06
C614
10u_6.3V_X5R_06
L27
HCB1005KF-121T20
R701
20K_1%_04
C585
47p_50V_NPO_04
R700
20K_1%_04
C368
0.1u_16V_Y5V_04
C589
10u_6.3V_X5R_06
C631
680p_50V_X7R_04
C632
680p_50V_X7R_04
C612
2.2u_6.3V_X5R_04
R705
2.2K_04
BEEP_R
LDO_CAP
MIC1-VREFO-R
CODEC_CBN
CODEC_CBP
MIC1-R_R
LINE1_R
LINE1_L
MIC1-L_R
_R
SPKOUTR-_R
MIC1_R
MIC1_L
MIC1-VREFO-L
CODEC_VREF
SENSE_A
SPKOUTL-
JDREF
HDA_SDIN0
MIC1_R
MIC1_L
MIC1-VREFO-L
MIC1-VREFO-R
SPKOUTR-
SPKOUTL-
LOUT-
LOUT+
_R
SPKOUTR-_R
Sheet 30 of 44
Audio Codec
Содержание N650DU Series
Страница 1: ...N650DU ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer N650DU Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 48: ...Disassembly 2 24 Removing the CCD 2 Disassembly ...
Страница 51: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 52: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 53: ...LCD A 5 A Part Lists LCD Figure A 3 LCD ...
Страница 54: ...A 6 DVD A Part Lists DVD Figure A 4 DVD ...
Страница 55: ...HDD A 7 A Part Lists HDD Figure A 5 HDD ...
Страница 56: ...A 8 2nd HDD A Part Lists 2nd HDD Figure A 6 2nd HDD ...
Страница 57: ...MB A 9 A Part Lists MB Figure A 7 HDD ...
Страница 58: ...A 10 A Part Lists ...
Страница 104: ...Schematic Diagrams B 46 B Schematic Diagrams ...