Dab Adapter Circuit (For Hc397) - Panasonic SC-HC395EG Service Manual

12.13. DAB ADAPTER CIRCUIT (For HC397)

1 2 3
SCHEMATIC DIAGRAM - 12
A
H DAB ADAPTER CIRCUIT
Z950
SPDIF 14
RESET 13
R951
SOUT/UART OUT 12
B
R954
SIN/UART IN 11
GND 10
AUDIO_LEFT 9
AUDIO_RIGHT 8
DAB MODULE P.C.B.
I2S_MCLK 7
R957
I2S_LRCK 6
R956
I2S_BCK 5
LB952
GND 4
R958
I2S_SDO 3
LB953
D3.3V 2
LB951
D1.2V 1
C
C951 C953
100P 100P
D
X
E
C
F
G
H
1 2 3
4 5 6
: +B SIGNAL LINE : TUNER/AUX SIGNAL LINE
0
0
C952
C950
100P
100P
C959 33P
100
100 C960 33P
J0JHC0000118
100
C961 33P
0
0
IC950
C0DBGYY03702
C0DBFYY00164
+3.3V VOLTAGE REGULATOR
+1.2V VOLTAGE REGULATOR
C954
C956 1
1
1
1 CE VDD 4 C962 0.1
2
3
2 GND VOUT 3
C955
1
4 5 6
7 8 9
CN950
1
9 UART_OUT/IIC_CLK
8 UART_IN/IIC_DATA
B
7 RESET
TO
C958
6 5.7V MAIN (TUNER)
100P
5 GND CIRCUIT (CN6000)
IN SCHEMATIC
4 I2S FRAME CLK
3 I2S SHIFT CLK DIAGRAM - 8
2 GND
1 I2S DATA OUT
9
IC952
VOUT VIN
6
CS NC 5
GND CE 4
T1
C957
1
7 8 9
74
10 11 12 13
SC-HC397EB/EG DAB ADAPTER
10 11 12 13
14
A
B
C
D
E
F
G
CIRCUIT
H
14