Schematic Diagrams
B - 40 Audio
B.Schematic Diagrams
Audio
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
* ALC892:Pin2->GPIO0/DMIC_CLK/SPDIFO_2;Pin3->REGREF;Pin4->GPIO1/DMIC_DATA;Pin29->LDOVDD
* ALC898:Pin2->GPIO0/DMIC_CLK/SPDIFO_2;Pin3->REGREF;Pin4->GPIO1/DMIC_DATA;Pin29->LDOVDD
898:
ᶲ
ᶲ
ᶲ
ᶲẞ
ẞ
ẞ
ẞ
892:
ᶵ
ᶵ
ᶵ
ᶵᶲ
ᶲ
ᶲ
ᶲẞ
ẞ
ẞ
ẞ
reltek check
ALC889
ᶵ
ᶵ
ᶵ
ᶵᶲ
ᶲ
ᶲ
ᶲẞ
ẞ
ẞ
ẞ
.
FCM1005KF-601T03
40mil
40mil
Max: 0.5inch
SRUW$
SRUW%
SRUW'
SRUW)
SRUW(
SRUW+
SRUW*
SRUW&
Connect standby power(for
pop noise)
PC BEEP
U43 pin 1 ~ pin 11 and pin 47 and pin 48
are Digital signals.
The others are Analog signals.
Layout Note:
Layout Note:
␐
␐
␐
␐⚵
⚵
⚵
⚵⽭
⽭
⽭
⽭枰
枰
枰
枰⊭
⊭
⊭
⊭央
央
央
央
AUDG,
ᶼ
ᶼ
ᶼ
ᶼ⃀
⃀
⃀
⃀慷
慷
慷
慷性
性
性
性
嶐
嶐
嶐
嶐崲
崲
崲
崲
+5VS & +VIN plane.
(1)MIC1-L (U13.21) (2)MIC1-R (U13.22)
(3)LINE-L (U13.23) (4)LINE-R (U13.24)
898:
ᶲ
ᶲ
ᶲ
ᶲẞ
ẞ
ẞ
ẞ
0R
892:
ᶲ
ᶲ
ᶲ
ᶲẞ
ẞ
ẞ
ẞ
HCB1005KF-121T20
reltek check
898:
ᶲ
ᶲ
ᶲ
ᶲẞ
ẞ
ẞ
ẞ
892:
ᶵ
ᶵ
ᶵ
ᶵᶲ
ᶲ
ᶲ
ᶲẞ
ẞ
ẞ
ẞ
realtek check
⤪㚱
3D AMP
㯋枛
C957
ᶵᶲẞ炻
C573
ᶲẞ
INTERNAL PU 50K
898:
ᶲ
ᶲ
ᶲ
ᶲẞ
ẞ
ẞ
ẞ
0R
892:
ᶵ
ᶵ
ᶵ
ᶵᶲ
ᶲ
ᶲ
ᶲẞ
ẞ
ẞ
ẞ
reltek check
3D AMP
䶂
䶂
䶂
䶂嶗
嶗
嶗
嶗ᷕ
ᷕ
ᷕ
ᷕ⤪
⤪
⤪
⤪
䴻
䴻
䴻
䴻㚱
㚱
㚱
㚱
⎗
⎗
⎗
⎗䚩
䚩
䚩
䚩䔍
䔍
䔍
䔍
JDETECT
㚫
㚫
㚫
㚫㓡
㓡
㓡
㓡䁢
䁢
䁢
䁢
MUTE#
≇
≇
≇
≇傥
傥
傥
傥
(LOW MUTE)
SV3H612 PIN14
⤪
⤪
⤪
⤪㚱
㚱
㚱
㚱ᶵ
ᶵ
ᶵ
ᶵᶲ
ᶲ
ᶲ
ᶲ
AMP
暨
暨
暨
暨㯪
㯪
㯪
㯪
,
⎗
⎗
⎗
⎗⡆
⡆
⡆
⡆≈
≈
≈
≈ᶳ
ᶳ
ᶳ
ᶳ↿
↿
↿
↿暣
暣
暣
暣旣
旣
旣
旣枸
枸
枸
枸䔁
䔁
䔁
䔁
婧㔜
IC Pin2
忋㍍ᷳ
Refrence
暣⭡军
2.2uF
ẍᶲ
,
⛐塓≽俛㨇倥ᶵ⇘㉱拲倚
Noise
⺈⓮㚨㕘⮵䫾
VREF
㓡⚆
1u_6,3V_X5R_04, REXT
暣旣ᶵᶲẞ
6-07-1052D-3GD
6-07-1052D-3GD
暞
暞
暞
暞ẞ
ẞ
ẞ
ẞ㔠
㔠
㔠
㔠
:31 pcs
6-02-03612-1Q0
QA
QB
RB
RC
0616
0701
0701
D02_0313_KAI
MIC2-VREFO
INT_MIC_OUT
HDA_SYNC_R
HDA_RST#_R
INT_MIC_OUT
MIC_CLK
MIC_DATA
MIC1_R_M_R
HDA_SDIN0_R
MIC1_L_M_R
SIDE-L_R
MIC1-VREFO-L
SIDE-R_R
EAPD_MODE
LDO_IN
MIC2-VREFO
MIC1-VREFO-R
MIC1_L_M
MIC1_R_M
BEEP
JDREF
MIC2_L
MIC2_R
INT_MIC_R
HEADPHONE_R
HEADPHONE_L
MIC1-VREFO-R
MIC1_R_M
MIC1_L_M
MIC1-VREFO-L
HDA_SDOUT_R
HDPHONE_L
HEADPHONE_L
C2_3DL
HP_PGND
C1_3DR
HP_VREF
HEADPHONE_R
HDPHONE_R
HP_SCL
C1_3DL
HP_JSGND
C2_3DR
HP_SDA
HEADPHONE_L_C
HEADPHONE_R_C
HEADPHONE_L
HEADPHONE_R
HEADPHONE-L
HEADPHONE-R
HP_JSGND
HP_JSGND_EN
HP_JSGND
3.3VS
AUDG
3.3VS_AUD
AUDG
AUDG
AUDG
AUDG
5VS_AUD
5VS
AUDG
5V
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
5VS_AUD
AUDG
AUDG
AUDG
5V
AUDG
AUDG
AUDG
VIN
AUDG
VDD3
[5,26,30,31,32,33,34,35,37,38,48,49,50,51,52,53,54,56,59,60]
3.3VS
[3,8,9,10,11,12,13,26,30,31,32,33,34,35,36,37,38,41,43,46,47,48,49,50,57,64]
3.3V
[2,10,27,38,43,45,48,50,51,52,55,56]
5V
[44,45,48,49,50,51,52,53,54,55,56,57,58,59,63]
5VS
[10,11,12,13,36,40,41,47,48,49,50,61,62,63,64]
VIN
[10,35,50,53,54,55,56,57,58,59,60]
HDA_RST#
[32]
HDA_BITCLK
[32]
HDA_SDOUT
[32]
HDA_SYNC
[32]
MIC1_R_M
[48]
MIC1_L_M
[48]
HDA_SDIN0
[32]
KBC_BEEP
[35]
PCH_SPKR
[32]
EAPD_MODE
[41]
SIDE_L
[48]
SIDE_R
[48]
JD_SENSEB
[48]
JD_SENSEA
[48]
FRONT_R
[40,41]
FRONT_L
[40,41]
MIC_DATA
[47]
MIC_CLK
[47]
SPDIFO
[48]
HEADPHONE-R
[48]
HEADPHONE-L
[48]
SMB_CLK
[32,47,55]
SMB_DATA
[32,47,55]
HP_JSGND
[48]
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-PA700-D02A
D02A
[39] audio 892
A3
39
77
W ednesday, July 05, 2017
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-PA700-D02A
D02A
[39] audio 892
A3
39
77
W ednesday, July 05, 2017
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-PA700-D02A
D02A
[39] audio 892
A3
39
77
W ednesday, July 05, 2017
C1051
2200p_50V_X7R_04
+
C964
EEFCX0J221YR
L23
HCB1005KF-121T20
1
2
C992
0.01u_50V_X7R_04
C917
*4.7u_6.3V_X5R_06
C1052
1u_16V_X7R_06
R630
20K_1%_04
T138
R289
75_04
C596
2.2u_6.3V_X5R_04
Q55
UK3018
G
D
S
R342
0_04
C915
10u_6.3V_X5R_06
C569
*0.1u_10V_X7R_04
T93
R281
75_04
C883
*0.1u_10V_X5R_04
C573
*10u_6.3V_X5R_06
U46
SV3H612V
VREF
2
INR
4
REXT
3
INL
1
OUT
R
5
SDA
6
SCL
7
C
2_3D
R
8
C2_3DL
12
C1_3DL
11
PGND
10
C1_3DR
9
OUT
L
16
VDD
15
J
D
ETECT
14
SG
ND
13
TH PAD
17
R340
0_04
C1049
2200p_50V_X7R_04
C993
*0.1u_10V_X7R_04
R286
2.2K_04
Q56
UK3018
G
D
S
C543
*680p_50V_X7R_04
R689
22_1%_04
C885
10u_6.3V_X5R_06
R287
*2.2K_04
C1050
1u_6.3V_X5R_04
C545
*680p_50V_X7R_04
C912
*4.7u_6.3V_X5R_06
R695
*0_04
R277
*1K_04
C965
22u_6.3V_X5R_08
C927
4.7u_6.3V_X5R_06
C593
0.1u_10V_X7R_04
L22
HCB1005KF-121T20
C919
4.7u_6.3V_X5R_06
R251
22_04
L21
FCM1005MF-300T03
R699
*0_04
C889
1u_6.3V_X5R_04
C880
47p_50V_NPO_04
C1144
*22p_50V_NPO_04
C957
1u_6.3V_X5R_04
C928
*100p_50V_NPO_04
C886
0.1u_10V_X7R_04
R612
75_1%_04
C1032
10p_50V_NPO_04
C963
10u_6.3V_X5R_06
C1062
0.1u_10V_X7R_04
R743
1M_04
C881
47p_50V_NPO_04
C512
0.1u_10V_X7R_04
R629
*0_04
R631
*5.1K_1%_04
C1010
10p_50V_NPO_04
L28
*HCB1005KF-121T20
C1045
1u_16V_X7R_06
C572
*10u_6.3V_X5R_06
T94
C901
10u_6.3V_X5R_06
R617
75_1%_04
R595
22_04
L30
HCB1005KF-121T20
R701
470_04
R288
2.2K_04
C1006
22u_6.3V_X5R_08
C
A
A
D28
BAT54CS3
1
2
3
C611
0.1u_10V_X7R_04
C616
0.1u_10V_X7R_04
C571
1u_6.3V_X5R_04
C991
0.01u_50V_X7R_04
DIGITAL
ANALOG
U40
ALC892
<Function>
DVDD1
1
GPIO0/DMIC-CLK/SPDIFO_2*
2
REGREF
3
GPIO1/DMIC_DAT
4
SDATA-OUT
5
BIT-CLK
6
DVSS
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
CD-L
18
CD-GND
19
CD-R
20
MIC1-L
21
MIC1-R
22
LINE1-L
23
LINE1-R
24
AVSS1
26
VREF
27
MIC1-VREFO-L
28
LDO-IN
29
VREFO-F
30
VREFO-E
31
VREFO-B(2)
32
GPIO2
33
Sense B
34
FRONT-OUT-L
35
FRONT-OUT-R
36
VRP
37
SURR-L
39
JDREF
40
SURR-R
41
AVSS2
42
CENTER
43
LFE
44
SIDE-L
45
SIDE-R
46
SPDIFI/EAPD
47
SPDIF-OUT
48
L
D
O_
OUT
2
38
L
D
O_
OUT
1
25
C903
0.1u_10V_X7R_04
R700
470_04
D34
*ZD5231BS2
A
C
R742
1M_04
R594
22_04
R597
47K_04
R596
22_04
R250
22_04
C1004
0.01u_50V_X7R_04
R690
15_1%_04
R693
22_1%_04
C544
*330p_50V_X7R_04
L24
HCB1005KF-121T20
1
2
C592
*HCB1005KF-121T20
C909
10u_6.3V_X5R_06
R593
4.7K_04
T137
C990
0.01u_50V_X7R_04
Sheet 39 of 77
Audio
Содержание PA70HP6
Страница 1: ...PA70HP6 G PA71HP6 ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer PA70HP6 G PA71HP6 Service Manual ...
Страница 11: ...Preface IX Preface ...
Страница 12: ...Preface X Preface ...
Страница 26: ...Introduction 1 12 1 Introduction ...
Страница 48: ...Disassembly 2 22 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: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Страница 54: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Страница 55: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Страница 56: ...A 8 A Part Lists ...