Circuit Diagrams and PWB Layouts
10.
10-4-17
HEADPHONE
19490_520_1
3
041
3
.ep
s
1
3
070
3
HEADPHONE
B05I
B05I
2012-12-21
1
3
1
3
9 2
83
3
0
3
51
HEADPHONE
GND
2
1
S
HUTDOWN
BYPA
SS
2
IN-
VDD
1
VO
2NN
8
22n
1
8
3
NN0-1
10K
1
u
0
2NN
3
2NN4
6
0
u
1
5
8
1
7
7NN1
T
S
4
8
9I
S
T
3
4
2
22K
3
NN1-4
5
4
Φ
AMPLIFIER
+
3
V
3
-
S
TANDBY
+
3
V
3
RE
S
12V
100n
2NN1
CD
S
4C12GTA
6NN
8
4V
FNN1
2NN7
100
u
INN7
INN5
33
R
3
NN2-
3
3
6
22K
3
NN1-
3
3
6
INN
8
7NN2-1
PUMD12
2
6
1
FNN2
22K
1
8
1
8
3
NN1-1
33
R
3
NN2-1
1NN2
M
S
J-0
3
5-12D-B-AG-PBT-BRF
2
1
3
1NN9
47p
CD
S
4C12GTA
12V
RE
S
2NN0
6NN9
FNN7
3
NN5-4
45
2NN2
1
u
0
1K0
INN6
4
5
1NN
8
10K
3
NN0-4
22n
2NN9
2NN5
47p
PUMD12
7NN2-2
5
3
4
3
NN5-1
1
8
1K0
RE
S3
NN6
22K
3
6 10K
3
NN0-
3
33
R
3
NN2-2
2
7
4
5
33
R
3
NN2-4
2NN6
100
u
4V
2
7
3
NN1-2
22K
RE
S
ET-HP
AMP1
AMP2
RE
S
ET-HP
RE
S
ET-AUDIO
ADAC(4)
ADAC(
3
)
AMP1
AMP2