BUFFALO FTD-G931AS/BK
30
+
C134
220uF/25V
2003/07/18
э
CN104
パ
3 PIN
倒
7 PIN
C101 220 pF
CGND
R125 0K
C114
0.1uF/100nf
+12V
R132
NC/4.7K
PHONE_LEFT
C139
NC
C118
0.001uF/1nf
R124
NC/0K
CN102
WAFER 4P2.0 R/A
1
2
3
4
+
C136
1.0uF
VCC
C103
0.1uF/100nf
LOUT-
C117,118,125,126
パ
0.001UF
э
0.1UF FOR EMI 0905
RIN-
AVCC
CGND
PHONE_LEFT
L103
300 OHM
RIN-
CN103A
WAFER 4P2.0 R/A
1
2
3
4
R101
NC/0K
PHONE_RIGHT
+5V
R115
10K
GND
+
C131 1.0uF
R105
NC
ROUT+
C120
0.01uF/10nf
VCC
R118
10K
L105
600 OHM
+
C132 1.0uF
R111
NC/0K
C138
100pF
MODE
AVDD
GND
PHONE_RIGHT
PHONE_LEFT
CN101
WAFER 2*7P 2.54mm
2
4
6
8
10
12
14
1
3
5
7
9
11
13
WHEN USE TDA3002D2
&6110 , PLEASE ADD
R131,132
R129 10K
+
C108 1.0uF
C148
NC
L107
600 OHM
R122
120K
R106
0K
GND
GND
+
C111 1.0uF
ROUT+
LIN-
DGND
R113
6.8K
+12V
R112
0K
AGND
DELETE
GND
C127
0.001uf/50v
R103
120K
LIN+
VOLUME
+12V
C140
NC
C117
0.001uF/1nf
RIN-
DGND
VCC
+
C116
10uF
VCC
C126
0.001uF/1nf
U203
TPA6110A2
1
2
3
4
5
6
7
8
BYP
GND
SD
IN2
VO2
VDD
VO1
IN1
PHONE_LEFT
WHEN PIN9 SELECT GND, VOLUME =VARMAX-VARDIFF =16DB
R119
10K
CN103
33L8022-3A-H FEMALE
1
2
3
ROUT-
VOLUME
DGND
R116
10K
LOUT+
+
C124
10uF
+
C107 1.0uF
R123
0K
/SHUTDOWN
LIN-
+12V
DGND
+
C135
0.47uF
GND
GND
+
C110 1.0uF
+5V
L102
300 OHM
C122
0.1uF/100nf
+
C133
220uF/25V
GND
MUTE
GND
VR103
NC/50K
GND
R108
NC/0K
+
C105
1.0uF
J101
EAR/PHONEJACK_STEREO
3
4
2
1
GND
MUTE
U101
TPA3002D2/TPA3003D2
1
2
3
4
5
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
6
7
8
9
10
11
12
/SD
RINN
RINP
V2P5
LINP
BSL
N
PVCCL
PVCCL
LOUTN
LOUTN
PG
NG
L
PG
NG
L
LOUTP
LOUTP
PVCCL
PVCCL
BSL
P
VCLAMPL
AGND
ROSC
COSC
AVdd
AGND
VAROUTL/NC
VAROUTR/NC
AVcc
MUTE
MODE_OUT/NC
VCLAMPR
BSRP
PVCCR
PVCCR
RO
UT
P
RO
UT
P
PG
NG
R
PG
NG
R
RO
UT
N
RO
UT
N
PVCCR
PVCCR
BSRN
LINN
AVddREF
VREF
VARDIFF/AGND
VARMAX/AGND
VOLUME
REFGND
L108
600 OHM
/SHUTDOWN
WHEN PIN10 5V
R128
NC/4.7K
LIN-
R120
10K
LOUT+
MODE
CN104
33L8022-7A-H FEMALE
1
2
3
4
5
6
7
+
C130
470uF/16V
PHONE_RIGHT
R121
10K
CN104
33L8022-3A-H FEMALE
1
2
3
C128
0.1uF
+12V
LOUT+
+5V
R109
NC/0K
ROUT+
R130
NC/4.7K
RIN+
ROUT-
C119
NC
VCC
R114
10K
R127
NC/4.7K
+
C104
10uF
LIN-
L104
300 OHM
RIN-
AVDD
GND
+
C106
1.0uF
R117 10K
VR102
NC/50K
GND
GND
C115
0.01uF/10nf
C113
0.1uF/100nf
WHEN SELECT TDA3003D2, PLEASE CONNECT R110,R111,R112,R113, PIN8,9,10,11 FOR
TDA3003D2,3W
C121
0.1uF/100nf
GND
R110
1K
GND
+12V
R107 120K
C102
0.1uF/100nf
C137
100pF
R104
NC
LOUT-
VR101
NC/10K
MODE
+5V
ROUT-
WHEN SELECT TDA6110A2, PLEASE CONNECT VR101,VR102,VR103,R125,R126, PIN8,9,10,11 FOR
TDA3002D2,
AVDD
R102
NC/0K
LOUT-
C123
0.01uF/10nf
+
C109 1.0uF
C112
0.01uF/10nf
R126 0K
L101
300 OHM
PHONE_RIGHT
C125
0.001uF/1nf