A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
1
1
MAX9789A_SHDN#
AUD_HP1_OUT_L2
AUD_SPK_ENABLE#
AUD_HP1_OUT_R2
AUD_HP1_OUT_L2
AUD_HP1_OUT_L1
AUD_HP1_OUT_R1
AUD_HP1_OUT_R2
AUD_SPK_ENABLE#
AMP_C1N
AMP_C1P
AUD_AMP_GAIN1
AUD_AMP_GAIN2
AUD_LIN_L
AUD_SET
AUD_LIN_R
SPKR_L-
SPKR_R-
AUD_BIAS
AMP_MUTE#_R
AUD_CPVSS
1
1
AMP_REGEN
AUD_AMP_GAIN2
AUD_AMP_GAIN1
AMP_MUTE#_R
AUD_LIN_R_1
MAX9789A_SHDN#
AUD_LIN_L_1
AMP_MUTE#_R
3D3V_S0
+5V_SPK_AMP
5V_S0
+5V_SPK_AMP
+5V_SPK_AMP
5VA_S0
+5V_SPK_AMP
5V_S0
+5V_SPK_AMP
+5V_SPK_AMP
+5V_SPK_AMP
1
30
1
30
SOUNDR
28
SOUNDL
28
AMP_SHUTDOW N# 35
FRONTR
28
FRONTL
28
ALC_EAPD
28
30
SPKR_L-
30
SPKR_R-
30
30
AMP_SHUTDOW N# 35
Title
Size
Document Number
Rev
Date:
Sheet
of
Wistron Corporation
21F, 88, Sec.1, Hsin Tai W u Rd., Hsichih,
Taipei Hsien 221, Taiwan, R.O.C.
JV71-TR
SB
AUDIO AMP
29
61
Monday, July 06, 2009
UMA
Title
Size
Document Number
Rev
Date:
Sheet
of
Wistron Corporation
21F, 88, Sec.1, Hsin Tai W u Rd., Hsichih,
Taipei Hsien 221, Taiwan, R.O.C.
JV71-TR
SB
AUDIO AMP
29
61
Monday, July 06, 2009
UMA
Title
Size
Document Number
Rev
Date:
Sheet
of
Wistron Corporation
21F, 88, Sec.1, Hsin Tai W u Rd., Hsichih,
Taipei Hsien 221, Taiwan, R.O.C.
JV71-TR
SB
AUDIO AMP
29
61
Monday, July 06, 2009
UMA
2009/05/20 SB Add
2009/05/23 SB Change to 0
ȍ
2009/04/09 100k to 0k By John
2009/05/23 SB Change to 11.8K
60ohm 100MHz
3000mA 0.05ohm DC
Close to Pin9
Close to U53.8
Close to U53.18
6LJQDOLQYHUWHUIRUVSHDNHUVKXWGRZQ
1 1 21.6dB
0 0 6dB
GAIN1 GAIN2 GAIN
1 0 15.6dB
0 1 10dB
*$,16(77,1*
1
2
C928
SC10U6D3V3MX-GP
C928
SC10U6D3V3MX-GP
1
2
R535
100KR2J-1-GP
DY
R535
100KR2J-1-GP
DY
1
2
C936
SC1U6D3V2KX-GP
C936
SC1U6D3V2KX-GP
1
2
C925
SC1U6D3V2KX-GP
C925
SC1U6D3V2KX-GP
1
2
C934
SC1U6D3V2KX-GP
C934
SC1U6D3V2KX-GP
1
2
C924
SC1U6D3V2KX-GP
C924
SC1U6D3V2KX-GP
1
2
R537
0R2J-2-GP
R537
0R2J-2-GP
G
S
D
.
.
.
.
.
U71
2N7002E-1-GP
84.2N702.D31
2ND = 84.2N702.E31
.
.
.
.
.
U71
2N7002E-1-GP
84.2N702.D31
2ND = 84.2N702.E31
1
2
R548
100KR2J-1-GP
DY
R548
100KR2J-1-GP
DY
1
2
R541
0R0402-PAD
R541
0R0402-PAD
1
2
C937
SC4D7U6D3V3MX-2GP
C937
SC4D7U6D3V3MX-2GP
1
2
C979
SC1U6D3V2KX-GP
C979
SC1U6D3V2KX-GP
1
2
C929
SC1U6D3V2KX-GP
DY
C929
SC1U6D3V2KX-GP
DY
1
2
R534
11K8R2F-GP
R534
11K8R2F-GP
1
2
C922
SC10U6D3V3MX-GP
C922
SC10U6D3V3MX-GP
1
2
R547
100KR2J-1-GP
R547
100KR2J-1-GP
1
2
3
D32
BAW 56-3-GP
83.00056.E11
DY
D32
BAW 56-3-GP
83.00056.E11
DY
1
2
R533
11K8R2F-GP
R533
11K8R2F-GP
1
2
C931
SC1U6D3V2KX-GP
C931
SC1U6D3V2KX-GP
1
2
C923
SCD1U10V2KX-4GP
DY
C923
SCD1U10V2KX-4GP
DY
1
2
C927
SCD1U10V2KX-4GP
C927
SCD1U10V2KX-4GP
1
2
C932
SC1U6D3V2KX-GP
C932
SC1U6D3V2KX-GP
1
2
C926
SC1U6D3V2KX-GP
DY
C926
SC1U6D3V2KX-GP
DY
1
2
R542
100KR2J-1-GP
R542
100KR2J-1-GP
1
2
C930
SC1U6D3V2KX-GP
C930
SC1U6D3V2KX-GP
1
2
R539
0R0402-PAD
R539
0R0402-PAD
1
2
R540
0R0402-PAD
R540
0R0402-PAD
1
2
R544
10KR2J-3-GP
DY
R544
10KR2J-3-GP
DY
1
2
R545
100KR2J-1-GP
DY
R545
100KR2J-1-GP
DY
1
2
R536
0R2J-2-GP
DY
R536
0R2J-2-GP
DY
1
2 R538
0R0402-PAD
R538
0R0402-PAD
1
2
C933
SC1U6D3V2KX-GP
C933
SC1U6D3V2KX-GP
1
2 R532
0R0603-PAD
R532
0R0603-PAD
1
2
R543
0R0402-PAD
R543
0R0402-PAD
1
2
C935
SC1U6D3V2KX-GP
C935
SC1U6D3V2KX-GP
PGND
5
PVDD
8
CPVDD
9
CPGND
11
CPVSS
13
PVSS
14
HPVDD
17
PVDD
18
PGND
21
HP_EN
22
GND
28
VDD
30
GND
33
LDO_SET
1
LDO_EN
4
BIAS
24
C1P
10
C1N
12
HPR
15
HPL
16
HP_INR
26
HP_INL
27
MUTE#
25
LDO_OUT
29
GAIN1
31
GAIN2
32
OUTL+
6
OUTL-
7
OUTR-
19
OUTR+
20
SPKR_INR
2
SPKR_INL
3
SPKR_EN#
23
U70
MAX9789CETJ-GP
U70
MAX9789CETJ-GP
1
2
R546
100KR2J-1-GP
R546
100KR2J-1-GP
1
2
C938
SC1U6D3V2KX-GP
C938
SC1U6D3V2KX-GP
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