Audio (1/2) - Panasonic SC-UA3E Service Manual

10.2. Audio (1/2)

: CD SIGNAL LINE : TUNER/AUX SIGNAL LINE : OUTPUT SIGNAL LINE
JK3003
OPTICAL DIGITAL
OUT 3
AUDIO IN
JK6002
3
4
AUX IN
2
1
JK51
FM ANT
: OPTICAL DIGITAL/FM SIGNAL LINE
IC4401
SIGNAL
SELECTOR
1 CH1
TUN SDO
3 CH0
IC4201
DIGITAL AUDIO I/F RECEIVER
SDOUT1 27
RST 32
OLRCK1 29
OSCLKC1 28
D4401
GPO0 16
D4402
1 RXP0
GPO1 17
SCL 9
SDA 10
IC52
FM RADIO RECEIVER
DOUT 13
15 LIN
GCGPO2 18
16 RIN
RST 5
DFS 14
DCLK 17
SCLK 7
2 FMI
SDIO 8
IC2001
SOC
I2S SDO1
COM 4 112 TUN SDO
I2S SEL
A 6 13 I2S SEL
15
OPT RST
110 TUN WCK
111 G TUN BCK
14 NON AUDIO DET
8 TUN SCL
9 TUN SDA
10 TUN INT
11 TUN RST
110 TUN WCK
111 G TUN BCK
34
IC6500
DSP
DSP RESET 109 2 RST N
DSP MUTE 108 3 SMUTE
DSP SDO0 81 8 SDIN1
DSP SCL 106 5 SCL
DSP SDA 107 4 SDA
9 LRCK
10 BCK
SC-UA3E/GN/PR/PU AUDIO (1/2) BLOCK DIAGRAM
TO AUDIO
BLOCK (2/2)