5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
CLOSE TO CODEC
0824 MODIFY
4R: 40mils
8R: 20mils
Closed to ALC269VC2 Pins.
1.5W/4R
EMI Require
Connect VAULE FOR
REFERENCE BY
PROJECT
Grounding circuit for Combo Jack
while system entry into S3 / S4 /S5
Pin27
Pin27
5/8 follow design common
QFN 6x6
Thermal Pad place 49
Via hole.
㬌䳬䶂嶗㙓㗪䓐ᶵᶲĭ㓭⃰ὅ䄏⺈⓮㊯䣢㍍⛘
Moat
!!"
#$%
!%
PC BEEP
6-06-00543-021
FOR VOLUMN
ADJUST
reserve for RC delay to mute pop.
5/23 add de-pop
䶂嶗
,
⺈⓮⺢嬘
De-pop circuit
Close to the CODEC
AUDIO CODEC ALC293D
COMMON NA
COMMON NA
COMMON NA
AUDG
3.3VS
AUDG
5VS
AUDG AUDG
AUDG
AUDG
AUDG
3.3VS
3.3VS
5VS
AUDG
5VS
5VS_AUD
AUDG
3.3VS
3.3VS
3.3VS
1.5VS
VDD3
AUDG
3.3VS
3.3VS
3.3VS
3.3VA
VIN
5VS_AUD
KBC_BEEP
26
MIC_CLK2
31
MIC_DATA2
31
AZ_RST#_R
7,25
HDA_SYNC
7
HDA_SDOUT
7
HDA_SDIN0
7
HDA_BITCLK
7
PCH_SPKR
7
KBC_MUTE#
26
AZ_RST#_R
7,25
HEADPHONE_L_DEPOP
31
HEADPHONE_R_DEPOP
31
MIC1_R
25,31
MIC1_L
25,31
HP_SENSE
31
MIC_SENSE
31
SPDIFO
31
MIC1_R
25,31
MIC1_L
25,31
SLEEVE_CON
31
EC_CODEC_PD#
26
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N15Z0-D01
D01
[25] ALC293D (AUDIO CODEC)
A2
25
46
Wednesday, August 29, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N150ZU
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N15Z0-D01
D01
[25] ALC293D (AUDIO CODEC)
A2
25
46
Wednesday, August 29, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N150ZU
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N15Z0-D01
D01
[25] ALC293D (AUDIO CODEC)
A2
25
46
Wednesday, August 29, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N150ZU
C231
2.2u_6.3V_X5R_04
R320
*0_04
R323
*10K_04
J_SPKR1
88266-02001
88266-2R
P/N = 6-20-63120-102
2
1
R263
100K_04
C580
*180p_50V_NPO_04
C270
0.1u_25V_X5R_04
L3
HCB1005KF-121T20
1
2
R311
0_04
C408
0.1u_6.3V_X5R_02
C232
4.7u_6.3V_X5R_04
C491
*180p_50V_NPO_04
C449
0.1u_6.3V_X5R_02
C245
2.2u_6.3V_X5R_04
S
D
G
Q21B
MTDK5S6R
5
3
4
R237
10K_04
C271
0.1u_6.3V_X5R_02
R506
200K_1%_04
C250
*100p_25V_NPO_02
C450
2.2u_6.3V_X5R_04
R234
4.7K_04
C467
2.2u_6.3V_X5R_04
C
A
A
D31
BAT54AS3
1
2
3
L4
*HCB1005KF-121T20
1
2
C265
22p_25V_NPO_02
C266
2.2u_6.3V_X5R_04
S
D
G
Q31A
MTDK3S6R
2
6
1
R266
2.2M_06
C234
0.1u_25V_X5R_04
R264
4.7K_04
R265
*10K_04
R213
3.9K_04
R522
100K_1%_04
R334
0_04
R509
*0_04
R235
4.7K_04
Q23
*BSS138
G
D
S
C261
2.2u_6.3V_X5R_04
C247
*0.1u_6.3V_X5R_02
C
A
A
D26
BAT54CS3
1
2
3
L14
HCB1608KF-800T30
C263
1u_6.3V_X5R_02
C262
1u_6.3V_X5R_02
R523
0_06
S
D
G
Q20B
MTDK5S6R
5
3
4
R510
2.2K_04
R336
*0_04
C256
2.2u_6.3V_X5R_04
R211
4.7K_04
R337
*100K_04
S
D
G
Q20A
MTDK5S6R
2
6
1
R236
10K_04
R540
0_04
R335
100K_04
R526
22_04
D7
15KV/0.2PF CESD0201UC5VB-M
1
2
C
A
A
D30
*BAT54AS3
1
2
3
R508
*0_04
L22
HCB1608KF-800T30
C581
*180p_50V_NPO_04
R532
*100K_04
C244
2.2u_6.3V_X5R_04
C246
0.1u_6.3V_X5R_02
R322
0_04
S
D
G
Q21A
MTDK5S6R
2
6
1
R319
*10K_04
R298
22_04
C264
0.1u_6.3V_X5R_02
C243
10u_6.3V_X5R_06
R333
0_04
C276
2.2u_6.3V_X5R_04
S
D
G
Q19A
MTDK5S6R
2
6
1
R524
0_04
C
A
A
D4
BAT54AS3
1
2
3
C496
*180p_50V_NPO_04
S
D
G
Q19B
MTDK5S6R
5
3
4
R521
4.7K_04
R297
0_04
C274
*10p_25V_NPO_02
C248
100p_25V_NPO_02
C249
0.1u_6.3V_X5R_02
J_SPKL1
88266-02001
88266-2R
P/N = 6-20-63120-102
2
1
S
D
G
Q31B
MTDK3S6R
5
3
4
R321
*0_04
L13
HCB1608KF-800T30
R296
0_04
DMIC-DATA34/GPIO2
U9
ALC293D-CG
I2S OE
1
GPIO0/DMIC-CLK
2
DVDD-IO
3
GPIO1/DMIC-DATA12
4
SDATA-OUT
5
BIT-CLK
6
LDO3-CAP
7
SDATA-IN
8
DVDD
9
SYNC
10
RESET#
11
PCBEEP
12
HP/MIC1 JD
13
I2S_IN/I2S_OUT JD
14
I2S_MCLK
15
I2S_SCLK
16
I2S_DOUT
17
I2S_LRCK
18
MIC1-L
19
MIC1-R
20
LDO1-CAP
21
AUX mode/LINE1 JD
22
LINE1-VREFO
23
I2S_DIN
24
VREF
25
AVSS1
26
AVDD1
27
LINE1-L/RING2
28
LINE1-R/SLEEVE
29
MIC1-VREFO
30
MIC-CAP
31
HP-OUT-R
32
HPOUT-L
33
CPVEE
34
CBN
35
CBP
36
AVSS2
37
HVDD(3.3V)
38
LDO2-CAP
39
AVDD2
40
PVDD1
41
SPK-OUT-L+
42
SPK-OUT-L-
43
SPK-OUT-R-
44
SPK-OUT-R+
45
PVDD2
46
SPDIFO
47
EAPD+PD
48
GND
49
C272
4.7u_6.3V_X5R_04
Q25
*2SK3018S3
G
D
S
L21
HCB1608KF-800T30
C233
4.7u_6.3V_X5R_04
R488
0_04
C273
0.1u_6.3V_X5R_02
R507
100K_1%_04
MIC1_VREFO_L
_R
SPKOUTR-
SPKOUTR-_R
_L
SPKOUTL-
SPKOUTL-_L
SLEEVE
HEADPHONE_L
HEADPHONE_R
BEEP
3.3VS
SPKOUTL-
SPKOUTR-
BEEP_R
SLEEVE
BEEP_R
BEEP_C
BEEP_A
AZ_RST#_R
AZ_RST#_R
CODEC_PD#
MIC1_VREFO_L
MIC1_L
CODEC_PD#
MUTE_POP#
HEADPHONE_L
HEADPHONE_R
AVDD2
HEADPHONE_L_DEPOP
LINE1-VREFO
MIC1_R
LINE1-VREFO
SLEEVE
SLEEVE_CON
HEADPHONE_R_DEPOP
Sheet 25 of 46
Audio Codec
Schematic Diagrams
B - 26 Audio Codec
B.Schematic Diagrams
Audio Codec
Содержание N150ZU
Страница 1: ...N150ZU N151ZU N152ZU ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer N150ZU N151ZU N152ZU Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 42: ...Disassembly 2 18 Removing the CCD 2 Disassembly ...
Страница 45: ...Top with Fingerprint A 3 A Part Lists Top with Fingerprint Figure A 1 Top with Fingerprint ...
Страница 46: ...A 4 Top without Fingerprint A Part Lists Top without Fingerprint Figure A 2 Top without Fin gerprint ...
Страница 47: ...Bottom A 5 A Part Lists Bottom Figure A 3 Bottom ...
Страница 48: ...A 6 LCD A Part Lists LCD Figure A 4 LCD ...
Страница 49: ...MB A 7 A Part Lists MB Figure A 5 MB ...
Страница 50: ...A 8 A Part Lists ...
Страница 98: ...Schematic Diagrams B 48 B Schematic Diagrams ...