Compal PEW76, Схематическая документация

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A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
1 1
2 2
3 3
4 4
AMP_RIGHT
AMP_LEFT
SENSE_B
HP_RIGHT
HP_LEFT
HP_RIGHT
HP_LEFT
+3VS_DVDD
MONO_IN
MONO_IN
MIC1_C_L
CODEC_VREF
MIC1_C_R
SENSE_A
MIC1_R
MIC1_L
MIC2_C_R
MIC2_C_L
INT_MIC_2 INT_MIC
INT_MIC
INT_MIC
HDA_BITCLK_AUDIO <27>
HDA_SDIN0 <27>
HDA_RST_AUDIO# <27>
HDA_SYNC_AUDIO <27>
HDA_SDOUT_AUDIO <27>
BEEP# <36>
SB_SPKR <27>
HP_PLUG# <40>
MIC_PLUG# <40>
MIC1_L <40>
MIC1_R <40>
EAPD <36>
AMP_RIGHT <40>
AMP_LEFT <40>
HP_RIGHT <40>
HP_LEFT <40>
+VDDA
+AVDD_HDA
+VDDA
MIC1_VREFO
+3VS
+VDDA
+5VAMP
+5VS
+3VS
MIC2_VREFO
MIC2_VREFO
Title
Size Document Number Rev
Date: Sheet of
Security Classification
Compal Secret Data
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Issued Date
Deciphered Date
401827
D
SCHEMATIC, MB A5911
B
39 55 Tuesday, September 14, 2010
2008/10/06 2010/03/12
Compal Electronics, Inc.
Title
Size Document Number Rev
Date: Sheet of
Security Classification
Compal Secret Data
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Issued Date
Deciphered Date
401827
D
SCHEMATIC, MB A5911
B
39 55 Tuesday, September 14, 2010
2008/10/06 2010/03/12
Compal Electronics, Inc.
Title
Size Document Number Rev
Date: Sheet of
Security Classification
Compal Secret Data
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Issued Date
Deciphered Date
401827
D
SCHEMATIC, MB A5911
B
39 55 Tuesday, September 14, 2010
2008/10/06 2010/03/12
Compal Electronics, Inc.
Change to ALC272X
PORT-F (PIN 16, 17)
SENSE A
5.1K
10K
20K
SENSE B
PORT-C (PIN 23, 24)
PORT-B (PIN 21, 22)
Sense Pin Impedance Codec Signals
MIC1
LINE1
LINE2
MIC2
39.2K
5.1K
10K
20K
Function
PORT-D (PIN 35, 36)
PORT-I (PIN 32, 33) HP
LOUT2
LOUT1
ALC272X
PORT-A (PIN 39, 41) 39.2K
PORT-E (PIN 14, 15)
4.75V
(output = 300 mA)
60mil
GND GNDA
For EMI
DGND
10mil
40mil
HD Audio Codec
10mil
AGND
10mil
GND GNDA
40mil
15mil
Close to Conn
R787
560_0402_5%
R787
560_0402_5%
1 2
C935
0.1U_0402_16V4Z
C935
0.1U_0402_16V4Z
1
2
R799 0_0805_5% R799 0_0805_5%
1 2
R818 0_0805_5% R818 0_0805_5%
1 2
C932
4.7U_0805_10V4Z
C932
4.7U_0805_10V4Z
1 2
R796 0_0402_5% R796 0_0402_5%
1 2
R797
20K
_0402_1%
R797
20K
_0402_1%
1
2
C
B
E
Q72
2SC2411KT146_SOT23-3
C
B
E
Q72
2SC2411KT146_SOT23-3
1
2
3
C951
2.2U_0402_6.3V6M
C951
2.2U_0402_6.3V6M
1 2
C949
0.01U_0402_25V7K C949
0.01U_0402_25V7K
1 2
C933
0.1U_0402_16V4Z
C933
0.1U_0402_16V4Z
1
2
C953
0.1U_0402_16V4Z
C953
0.1U_0402_16V4Z
1
2
R786
2.4K_0402_1%
R786
2.4K_0402_1%
1 2
D27
PJDLC05C_SOT23-3
@
D27
PJDLC05C_SOT23-3
@
2 3
1
C948
22P_0402_50V8J C948
22P_0402_50V8J
1 2
R794 20K_0402_1% R794 20K_0402_1%
1 2
C678
22U_0805_6.3V
6M
@
C678
22U_0805_6.3V
6M
@
1
2
R816 0_0805_5% R816 0_0805_5%
1 2
C797
4.7U_0805_10V4Z
C797
4.7U_0805_10V4Z
1 2
R798 0_0805_5% R798 0_0805_5%
1 2
D38
RB751V_SOD323
D38
RB751V_SOD323
2
1
C808
220P_0402_50V7K C808
220P_0402_50V7K
1
2
C946
1U_0402_6.3V4Z
C946
1U_0402_6.3V4Z
1 2
L86
BLM18AG601SN1D_2P
L86
BLM18AG601SN1D_2P
1 2
C945
0.1U_0402_16V4Z
C945
0.1U_0402_16V4Z
1
2
R789
10K_0402_5%
R789
10K_0402_5%
1
2
R804 0_0805_5% R804 0_0805_5%
1 2
R523 1K_0402_1% R523 1K_0402_1%
1 2
C936
1U_0402_6.3V4Z
C936
1U_0402_6.3V4Z
1 2
C926
10U_0805_10V4Z
C926
10U_0805_10V4Z
1
2
R788
560_0402_5%
R788
560_0402_5%
1 2
L88
FBMA-L11-201209-221LMA30T_0805
L88
FBMA-L11-201209-221LMA30T_0805
1 2
R784 0_0805_5% R784 0_0805_5%
1 2
C934
4.7U_0805_10V4Z
C934
4.7U_0805_10V4Z
1 2
C952
1U_0402_6.3V4Z
C952
1U_0402_6.3V4Z
1 2
L82
BLM18AG601SN1D_2P L82
BLM18AG601SN1D_2P
1 2
D37
RB751V_SOD323 D37
RB751V_SOD323
2
1
C950
10U_0805_10V4Z
C950
10U_0805_10V4Z
1
2
C954
2.2U_0402_6.3V6M C954
2.2U_0402_6.3V6M
1
2
R795 5.11K_0402_1% R795 5.11K_0402_1%
1 2
U81
G9191-475T1U_SOT23-5 @
U81
G9191-475T1U_SOT23-5 @
IN
1
GND
2
SHDN
3
OUT
5
BYP
4
JP1
ACES_88266-02001
CONN@
JP1
ACES_88266-02001
CONN@
1
1
2
2
G2
4
G1
3
R793 33_0402_5% R793 33_0402_5%
1 2
R817 0_0805_5% R817 0_0805_5%
1 2
C899
0.1U_0402_16V
4Z
C899
0.1U_0402_16V
4Z
1
2
U82
ALC272-VA2-GR_LQFP48_7X7
U82
ALC272-VA2-GR_LQFP48_7X7
LINE2_L
14
LINE2_R
15
MIC2_R
17
MIC2_L
16
LINE1_L
23
LINE1_R
24
LINE1_VREFO
18
LINE2_VREFO
20
MIC2_VREFO
19
MIC1_L
21
MIC1_R
22
SENSE A
13
PCBEEP_IN
12
LOUT1_L
35
LOUT_R
36
MONO_OUT
37
RESET#
11
SYNC
10
BITCLK
6
SDATA_OUT
5
SDATA_IN
8
GPIO0/DMIC_DATA1/2
2
GPIO1/DMIC_DATA3/4
3
CBP
29
CBN
30
MIC1_VREFO
28
VREF
27
DVDD
1
DVDD_IO
9
AVDD1
25
AVDD2
38
HPOUT_R
32
DMIC_CLK1/2
46
EAPD
47
SPDIFO1
48
DVSS1
4
DVSS2
7
CPVEE
31
HPOUT_L
33
SENSE B
34
NC
43
DMIC_CLK3/4
44
SPDIFO2
45
JDREF
40
AVSS1
26
AVSS2
42
LOUT2_L
39
LOUT2_R
41
C947
0.1U_0402_16V
4Z
C947
0.1U_0402_16V
4Z
1
2
R792 0_0402_5% R792 0_0402_5%
1 2
L87
FBMA-L11-201209-221LMA30T_0805
L87
FBMA-L11-201209-221LMA30T_0805
1 2
C794
4.7U_0805_10V4Z
C794
4.7U_0805_10V4Z
1 2
R585
2.2K_0402_5% R585
2.2K_0402_5%
1
2
C927
10U_0805_10V
4Z
C927
10U_0805_10V
4Z
1
2
R783
20K_0402_1% R783
20K_0402_1%
1
2
C937
0.1U_0402_16V
4Z
C937
0.1U_0402_16V
4Z
1
2