Clevo W950PU User Manual

Schematic Diagrams
B - 18 Audio Codec
B.Schematic Diagrams
Audio Codec
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PC BEEP
PIN39 PIN39
PIN46PIN46
PIN25 PIN25 PIN38 PIN38
PIN9PIN9
PIN1 PIN1
ALC269Q-VC2 (AUDIO CODEC)
EMI solution
Note: Closed to CODEC
2016/6/22
delete L16
C219, C250 change to *20mil_short_04
2016/6/23
net rename
2016/6/28
D39 stuff
delete C398, C390
2016/6/30
C415, C420 change to 470p_50V_NPO_04
1101-J
modify
BEEP_R
AZ_SDOUT_R
AZ_SYNC_R
AZ_SDIN0_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
MIC1_VREFO_L
MIC1_VREFO_R
LINE2_R
LINE2_L
SPKOUTR-
SPKOUTR+
SPKOUTL-
SPKOUTL+
MIC1_R
MIC1_L
MIC1_VREFO_L
AZ_RST#_R
BEEP_C
CODEC_VREF
SENSE_A
AZ_BITCLK_R
BEEP
BEEP
LDO_CAP
SPKOUTR-_R
SPKOUTR+
SPKOUTR-
SPKOUTR+_R
SPKOUTL-_L
SPKOUTL-
SPKOUTL+
SPKOUTL+_L
EAPD
CODEC_PD#
AZ_RST#_R
AZ_RST#_R
5VS_AUD 5VS
3.3VS
5VS
3.3VS_AUD
PVDD1_2
AUDG
AUDG
AUDG
AUDG
AUDG
AUDGAUDGAUDG
1.8VS
3.3VS_AUD
AUDG
3.3VS_AUD
HDA_BITCLK4
HDA_SYNC4
HDA_SDOUT4
HDA_RST#4
PCH_SPKR5
KBC_BEEP23
KBC_MUTE#23
HDA_SDIN04
MIC_DATA_R19
MIC_CLK_R19
HEADPHONE_L 19
HEADPHONE_R 19
MIC1_L_M 19
MIC1_R_M 19
MIC_SENSE 19
HP_SENSE 19
SPKOUTR+_R 19
SPKOUTR-_R 19
Title
Size Document Number R e v
Date: Sheet
of
1.0
[17] ALC269Q-VC2 (AUDIO CODEC)
A3
17 33Tuesday, November 15, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
W940PU_D02
6-71-W94P0-D02
Title
Size Document Number R e v
Date: Sheet
of
1.0
[17] ALC269Q-VC2 (AUDIO CODEC)
A3
17 33Tuesday, November 15, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
W940PU_D02
6-71-W94P0-D02
Title
Size Document Number R e v
Date: Sheet
of
1.0
[17] ALC269Q-VC2 (AUDIO CODEC)
A3
17 33Tuesday, November 15, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
W940PU_D02
6-71-W94P0-D02
C206 0.1u_16V_Y5V_04
R347 1K_04 C401
*100p_50V_NPO_04
Q21
BSS138
G
DS
R370 20K_1%_04
R144 4.7K_04
R349 33_04
C422
*180p_50V_NPO_04
C399
100p_50V_NPO_04
R385
*0_04
C400
0.1u_10V_X7R_04
C402
0.1u_16V_Y5V_04
C440 0.1u_16V_Y5V_04
R379 1K_04
C415
470p_50V_NPO_04
J_SPK2
50271-0020N-001
1
2
C412
0.1u_16V_Y5V_04
C250 *20mil_short_04
C442 10u_6.3V_X5R_06
R376 2.2K_04
C443 *100p_50V_NPO_04
L31
HCB1005KF-121T20
R355 39.2K_1%_04
C420
470p_50V_NPO_04
C396
10u_6.3V_X5R_06
C445
0.1u_16V_Y5V_04
R348
4.7K_04
C447
10u_6.3V_X5R_06
L36
HCB1005KF-121T20
C
A
A
D39
BAT54CW(lision)
1
2
3
C222
0.1u_16V_Y5V_04
C219 *20mil_short_04
C237
0.1u_16V_Y5V_04
C408
10u_6.3V_X5R_06
C444
0.1u_16V_Y5V_04
L35
*HCB1608KF-300T60_short
D22
*AZ2015
A C
R353 20K_1%_04
C451
2.2u_6.3V_X5R_04
R384
10K_04
C432
10u_6.3V_X5R_06
C427
*180p_50V_NPO_04
C404
10u_6.3V_X5R_06
R343 100K_04
C438
1u_6.3V_X5R_04
Q22
2SK3018S3
G
DS
L32
HCB1608KF-300T60
R378 1K_04
C403 22p_50V_NPO_04
C446
10u_6.3V_X5R_06
L34
*HCB1608KF-300T60_short
R375 2.2K_04
C436 4.7u_6.3V_X5R_06
L37
HCB1005KF-121T20
DIGITAL ANALOG
U30
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
EAPD/COMBO
47
SPDIFO
48
AVDD2
38
AVDD1
25
GND
49
C394
0.1u_16V_Y5V_04
L33
HCB1608KF-300T60
C260 0.1u_16V_Y5V_04
C435 4.7u_6.3V_X5R_06
C441 1u_6.3V_X5R_04
C
A
A
D41
BAT54AS3
1
2
3
R142 3.9K_04
C439 2.2u_6.3V_X5R_04
Sheet 17 of 33
Audio Codec

Clevo W950PU Specifications

General

Brand	Clevo
Model	W950PU
Category	Laptop
Language	English