Audio & Video - Panasonic SA-XH50P Service Manual

15.4. Audio & Video
: AUX/TUNER/MUSIC PORT AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE
BACKEND P.C.B.
JK8301
2
VIDEO OUT
1
: VIDEO OUTPUT SIGNAL LINE : FM SIGNAL LINE
CVBS C
CVBS C FROM BACKEND
FROM
SYSTEM CONTROL
IC600
VUEALLPT040
FM RADIO
RECEIVER
JK600
TUN-LCH
LOUT 14
FM ANT
TUN-RCH
2 FMI
ROUT 13
TUN INT
GCGPIO2 18
TUN REST
9 RCLK RST 5
X600
TUN SCLK
SCLK 7
17 DCLK
TUN SDIO
SDIO 8
JK300
3
AUX
2
1
PANEL P.C.B.
JK902
5
4
R MPORT RCH CN901 CN203 MPORT RCH
3
17 1
MUSIC PORT
L MPORT LCH CN901 CN203 MPORT LCH
2
15 3
1
6
7
MAIN P.C.B.
IC300
C0JBAR000540
SELECTOR
LCH 3
RCH 13
10 A (LSB)
SELECTOR LSB
SELECTOR LSB
Q300
SWITCH
9 B (MSB)
SELECTOR MSB
SELECTOR MSB
Q301
SWITCH
TUN-LCH
1 L0
TUN-RCH
12 R0
TUN INT
TUN INT
TUN REST
TUN REST
FROM/TO
TUN SCLK
SYSTEM CONTROL
TUN SCLK
TUN SDIO
TUN SDIO
2 L2
15 R2
IC301
C0ABBB000230
OP-AMP
MPORT RCH
2 1 11 R3
MPORT LCH
6 7
4 L3
87
IC700
C0FBAK000026
DIGITAL AUDIO ADC
2 AINL
I2S IN
I2S IN TO BACKEND
SDTO 9
1 AINR
FROM
RSTB
PDN 13 RSTB
SYSTEM CONTROL
SCLK 12
LRCK 10
MCLK 11
SA-XH50P/PC AUDIO & VIDEO (1/2) BLOCK DIAGRAM
SRCK
1
LRCK
2
MCLK
3
TO AUDIO & VIDEO
BLOCK (2/2)