Panasonic TX-W28R4F Service Manual page 15

AUDIO BLOCK DIAGRAM
E - BOARD
TUNER
Q103
X101
X102
Q101
Q102
Q2304
Q2302
Q2301
Q2303
IC2101
AUDIO
PROCESSOR
DACM_R 24
DACM_L 25
SC3_IN_L 37
SC3_IN_R 38
44 MONO IN
SC1_OUT_R 30
SC1_IN_R 42
49 ANA_IN2+
SC1_OUT_L 31
47 ANA_IN1+
SC1_IN_L 41
SC2_OUT_R 27
21 DACA_R
SC2_IN_R 40
SC2_OUT_L 28
SC2_IN_L 39
22 DACA_L
AUDIO
MONITOR
OUT
TONSIGNAL BLOCKSCHEMA
IC251
AUDIO
OUTPUT
5 R
Q2102
Q252
2 L
Q2103 L 11
Q251
M - BOARD
E16A M1
1 1
6 R
R 7
7 R
3 R
5 L
2 2
4 L
2 L
10 10
8 8
E17 M2
AV2
1 R OUT
2 R IN
3 L OUT
6 L IN
AV1
1 R OUT
2 R IN
3 L OUT
6 L IN
M4
1
M5
3
AV3
HEADPHONE
L
R