Analog Audio - Panasonic SA-PT70EB Service Manual

14.5. Analog Audio

: AUX/TV/MUSIC PORT AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE
JK51
FM ANT
JK100
L
3
AUX
R
2
1
JK4001
6
AV
2
JK902
1
7
6
MUSIC PORT
3
4
2
5
: FM SIGNAL LINE
MAIN/D-AMP P.C.B
AUX L
AUX L
DVD MODULE P.C.B
SCART P.C.B
LIN CN4001 FP8301 FP8101 CN201
TV L
1 17 44 7
RIN CN4001 FP8301 FP8101 CN201
TV L
3 15 46 5
FL P.C.B
IC3002
C0ABBB000244
OP-AMP
CN901 CN203
MRCH
2 -
MPORT RCH
17 8 1
+
3
MLCH CN901 CN203
-
6 MPORT LCH
15 3 7
5 +
TO
H902 H901*
MPORT SW
SYSTEM CONTROL
3 2
IC52
C1AB00003204
FM RADIO RECEIVER
2 FMI
TUN REST
RST 5
TUN SCLK
SCLK 7
TUN SDIO
SDIO 8
TUN GP102
GCGPO2 18
9 RCLK
X51
17 DCLK
LOUT ROUT
14 13
1 12
L0 R0
2 L2
15 R2
Q108
SELETOR LSB
A (LSB) 10 INVERTER
Q109
5 L1
SELETOR MSB
B (MSB) 9 INVERTER
14 R1
RECOUT-L
11 R3 L CH 3
RECOUT-R
4 L3 R CH 13
IC2105
C0JBAR000540
4CH MULTIPLEXER
84
TUN RST
TUN SCLK
TUN SDIO
TUN GP102
FROM/TO
SYSTEM CONTROL
SEL A
SEL B
DVD MODULE P.C.B
CN201 FP8101
3 48
TO
DVD(AUDIO/VIDEO)
CN201 FP8101
1 50
SA-PT70EB/EG/EP ANALOG AUDIO BLOCK DIAGRAM