Schematic Diagrams
B - 18 Audio Codec ALC269Q-VC2
B.Schematic Diagrams
Audio Codec ALC269Q-VC2
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
For 1.5V HDA Link.
EMI Require
AUDIO CODEC ALC269 VC2
PC BEEP
Closed to CODEC
PIN39
PIN39
PIN46
PIN46
PIN25
PIN25
PIN38
PIN38
PIN9
PIN9
PIN1
PIN1
BLACK
BLACK
MIC IN
HEADPHONE
PIN1
PIN27
SIZE 0603
TO AUDOI BOARD
EMI LAYOUT
暨月役
CODEC
6-20-B28J0-006
6-20-B28J0-006
Close to Codec
MIC1_R_M
HDA_SDOUT
HDA_SYNC
AZ_SDIN0_R
BEEP_R
MIC1_VREFO_R
MIC2_VREFO
HEADPHONE_L
HEADPHONE_R
CODEC_CBN
CODEC_CBP
LINE1_L
LINE1_R
MIC1_R_C
MIC1_L_C
JDREF
MONO_OUT
SENSE_B
MIC2_L
MIC2_R
MIC1_VREFO_L
MIC1_VREFO_R
LINE2_R
LINE2_L
MIC_SENSE
HP_SENSE
SPKOUTR-
SPKOUTL-
MIC1_R
MIC1_L
MIC1_VREFO_L
AZ_RST#_R
KBC_BEEP
SPKOUTL-_L
SPKOUTL-
_L
BEEP_C
CODEC_VREF
SENSE_A
LDO_CAP
MIC1_L_M
KBC_BEEP
MIC1_R_M
HEADPHONE_L
HEADPHONE_R
MIC1_L_M
SPKOUTR-
MIC_SENSE
HP_SENSE
CODEC_PD#
AZ_RST#_R
AZ_RST#_R
HDA_BITCLK
AUDG
5VS_AUD
5VS
AUDG
3.3VS
AUDG
AUDG
AUDG
AUDG
5VS
3.3VS_AUD
PVDD1_2
AUDG
AUDG
AUDG
AUDG
1.8VS
DVDD_IO
AUDG
AUDG
3.3VS_AUD
3.3VS_AUD
HDA_BITCLK
[4]
HDA_SYNC
[4]
AZ_RST#_R
[4]
PCH_SPKR
[4]
MIC_DATA
[18]
MIC_CLK
[18]
BEEP
[16]
HDA_SDOUT
[4]
HDA_SDIN0
[4]
SPKOUTR-
[18]
[18]
KBC_MUTE#
[16]
1.8VS
[4,8,20]
3.3VS
[8,9,11,12,13,14,15,18,19,20]
5VS
[10,12,13,18,20]
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W51P0-D03
3.0
[17] ALC269Q-VC2 (AUDIO CODEC)
Custom
17
32
Friday, May 20, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W51P0-D03
3.0
[17] ALC269Q-VC2 (AUDIO CODEC)
Custom
17
32
Friday, May 20, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W51P0-D03
3.0
[17] ALC269Q-VC2 (AUDIO CODEC)
Custom
17
32
Friday, May 20, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
C242
0.1u_16V_Y5V_04
R284
1K_04
R280
0_06
C233
4.7u_6.3V_X5R_06
L16
FCM1005KF-121T03
C246
10u_6.3V_X5R_06
C248
100p_50V_NPO_04
L20
FCM1005KF-121T03
C247
2.2u_6.3V_X5R_04
R294
10K_04
S
D
G
Q37B
MTDK3S6R
5
3
4
R298
0_04
R314
1K_04
C250
10u_6.3V_X5R_06
C222
*100p_50V_NPO_04
R299
20K_1%_04
R320
75_04
R316
1K_04
C244
*180p_50V_NPO_04
C228
10u_6.3V_X5R_06
R332
0_06
R286
4.7K_04
C223
10u_6.3V_X5R_06
R319
*1K_04
C234
10u_6.3V_X5R_06
C238
2.2u_6.3V_X5R_04
R313
75_04
C214
100p_50V_NPO_04
J_SPKL1
50271-0020N-001
PCB Footprint = 85204-02R
1
2
C218
100p_50V_NPO_04
L21
120OHM
C
A
A
D16
BAT54CS3
1
2
3
L24
HCB1005KF-121T20
1
2
L35
*HCB1005KF-121T20
1
2
R308
20K_1%_04
C221
10u_6.3V_X5R_06
J_HP1
TSH-3966S3R2-7-H3-053-1AG
2
10
5
3
1
4
C
A
A
D20
BAT54AS3
1
2
3
L18
HCB1005KF-121T20
1
2
C240
0.1u_16V_Y5V_04
C224
0.1u_16V_Y5V_04
C239
1u_6.3V_X5R_04
C227
0.1u_16V_Y5V_04
R293
33_1%_04
C236
100p_50V_NPO_04
C243
*180p_50V_NPO_04
DIGITAL
ANALOG
U14
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
MIC1
-VREFO-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
C251
0.1u_16V_Y5V_04
R326
*1K_04
D19
*Z
D5231BS2
A
C
C237
0.1u_16V_Y5V_04
C232
0.1u_16V_Y5V_04
S
D
G
Q37A
MTDK3S6R
2
6
1
C219
22p_50V_NPO_04
C216
0.1u_16V_Y5V_04
C245
10u_6.3V_X5R_06
L23
FCM1005KF-121T03
R279
4.7K_04
C249
1u_6.3V_X5R_04
L19
FCM1005KF-121T03
C231
4.7u_6.3V_X5R_06
R324
0_04
C217
0.1u_16V_Y5V_04
C220
0.1u_16V_Y5V_04
R309
10K_04
L17
HCB1005KF-121T20
1
2
R322
2.2K_04
R268
3.9K_04
C241
*100p_50V_NPO_04
L22
120OHM
R323
2.2K_04
J_MIC1
TSH-3966S3R2-7-H3-053-1AG
2
10
5
3
1
4
R300
39.2K_1%_04
R327
*0_04
C215
0.1u_10V_X5R_04
C229
100p_50V_NPO_04
Sheet 17 of 31
Audio Codec
ALC269Q-VC2
Содержание W515PU
Страница 1: ...W515PU...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer W515PU Service Manual...
Страница 24: ...Introduction 1 12 1 Introduction...
Страница 41: ...Part Lists Top A 3 A Part Lists Top Figure A 1 Top...
Страница 42: ...Part Lists A 4 Bottom A Part Lists Bottom Figure A 2 Bottom...
Страница 43: ...Part Lists LCD A 5 A Part Lists LCD Figure A 3 LCD...
Страница 44: ...Part Lists A 6 LCD A Part Lists...