Advertisement
U
1
AMP
CN204
CD EN
1
NC
2
NC
3
NC
4
NC
5
SYS MUTE
6
2
TUNER DET
7
POWER EN
8
AMP RESET
9
SDA
10
MAIN-
CN200
SCL
11
+3.3V
12
J-7
1/4
ON +5V
13
ON +5V
14
GND
15
GND
16
+5V
17
+5V
18
+5V
19
GND
20
GND
21
GND
22
GND
3
CN205
TUNER SCLK
1
TUNER SDI
2
TUNER RESET
3
TUNER EN
4
S0
5
S1
6
A+9V
7
A+9V
8
BT/D.AUDIO ROUT
9
AGND
10
MAIN-
CN207
AGND
11
AGND
12
I-7
1/4
BT/D.AUDIO LOUT
13
AGND
14
HEADPHONE L OUT
15
4
HEADPHONE R OUT
16
iPod DET
17
iPod EN
18
iPod ACC
19
iPod TX
20
iPod RX
21
HEADPHONR SW
22
CON203
TUNER DET
10
TUNER RESET
9
NC
8
NC
7
TUNER SDI
6
TUNER
MODULE
TUNER SCLK
5
TUNER VCC
4
TUNER R
3
5
AGND
2
TUNER L
1
JK401
L
AUX IN
R
∗
A
JK601
iPod L
1
+5V
2
1
6
GND
3
8
9
iPod DOCK-
6
iPod RX
4
CN601
2
AGND
5
AG-5
3/4
3
iPod R
6
7
iPod TX
7
4
ACC
5
PWR
8
iPod DET
9
10
7
V
MUTE
+3.3V
PWR
RST
R224
SDA
10K
SCL
+3.3V
ON+5V
ON+5V
R223
10K
C209
27P
GND
C210
+5V
+5V
27P
C211
27P
C212
27P
GND
SCLK
SDI
RST
TUN
S0
S1
A+9V
A+9V
BT-RO
BT-LO
AGND
HP-LO
HP-RO
DET
FB201
ON+5V
ACC
TX
RX
HP-SW
DET
R239 10K
RST
R238 10K
SDI
SCLK
TUN-VCC
TUV-VCC
R295
0
TU-R
AUD-L
AGND
TU-L
R290
0
AUD-R
AUX-L
AUX-R
AGND
R616
iPod+5V
A+9V
100
L604
C601
R605
1
470K
iPod+5V
C621
R607
GND
1
470K
R602
RX
R601
TX
L602
ACC
C603
C608
R609
L603
1
470K
DET
L605
C610
R619
1
470K
GND
W
MAIN-
G-1
1/4 CN502
CN801
1 2 3 4 5
GND
+3.3V
Q201
+3.3V-1
U204
20
GND
GND
VCC
1OE 1
19
2OE
18
1Y1
1A1
2
SCLK
17
2A4
2Y4
3
DOUT
16
1Y2
1A2
4
LRCK
2A3
2Y3 5
15
BCK
1Y3
1A3
14
6
BCK
13 2A2
2Y2
7
LRCK
12
1Y4
1A4
8
SDI
11
2A1
2Y1
9
10
GND
GND
(BOTTOM VIEW)
+3.3V-2
+3.3V-2
U202
R217
GND
1M
X201
GND
GND
ON+5V-1
ON+5V-1
LRCK
U203
8
BCK
SERIAL
9
DOUT
x1/64
INTERFACE
DECIMATION
MD0
FILTER
10
with
MODE/
11
MD1
HIGH-PASS
FORMAT
FILTER
CONTROL
12
FMT
GND
CLOCK and TIMING CONTROL
C281
1
13
VINL
DELTA-SIGMA
DELTA-SIGMA
MODULATOR
MODULATOR
GND
ANTIALIAS
ANTIALIAS
C280
LPF
LPF
1
VINR
14
GND
A+9V-1
C620
R280
R606
1
24K
470K
C417
C630
100u16
+
2P
AGND AGND
R613
10K
U601
C618
47u16
+
AGND
AGND
R620
470K
C631
C616
R281
2P
1
24K
AGND
X
RD-C313/C515
LS-C313/C515
VCC
VCC
+5V
+5V
A+9V
A+9V
U903
iPod+5V
iPod+5V
TUN-VCC
TUN-VCC
Q911
OUT
IN
ON+5V
GND
ON+5V
GND
GND
GND GND
+3.3V
R298
GND
GND
R294
220
SDIN1
GND
R293
220
SCLK
R292
220
LRCK
PWR
FB801
GND
R291
RST
220
MCLK
FB204
GND
GND
R861
Q814
10K
GND
GND
LRCK 7
SCKI 6
DGND
C225
5
0.1
GND
GND
VDD
4
VCC
3
AGND
2
FB802
DVDD2
GND
GND
VREF 1
GND
GND
GND
R228
C230
8.2K
1
AUX-L
R227
C229
8.2K
1
AUX-R
R272
1M
R274
1M
AGND
AGND
R232
C232
3.9K
1
TU-L
R273
R275
R231
C231
1M
1M
TU-R
3.9K
1
AGND
AGND
AGND
AMP (1/2)
Y
+B
R924
47K
Q909
L903
100uH
R920
47K
G
Q912
Q910
R9
10
GND
GND
GND
DVDD1
R853
GND
2.2K
GND
U801
R834
10K
17
PDN
18
VREG EN
R832
19
OSC RES
R833
18.2K
10K
20
M
DVSS
21
MUTE
GND
22
LRCLK
LRCK
23
SCLK
SCLK
24
SDIN2
SE
25
SDIN1
AU
SDIN1
PO
26
DVSS
27
VR DIG
GND
R881
C
220
28
SDA
SDA
R880
29
SCL
S
SCL
A
220
30
HPSEL
31
STEST
R831
32
TEST2
10K
GND
R863
R
Q813
1K
1
C
2
GND
GND
GND
U205
16
1
Y0
VCC
2
Y2
X2
15
3
Y
X1
14
4
Y3
X
13
5
Y1
X0
12
6
EN
X3
11
R
7
VEE
S0
10
R
8
S1
9
GND
21
Advertisement
