FUNAI DR-C3835 - Audio Block Diagram

1-9-4
E7B22BLA
Audio Block Diagram
IC1201(AUDIO SIGNAL PROCESS)
JK1210
Q1802
Q1806
AUDIO(L) -OUT2
AV CBA
AUDIO(R) -OUT2
JK1202
AUDIO(L) -IN1 AUDIO(R) -IN1
JK1203
JK1204
AUDIO(L) -IN2
AUDIO(R) -IN2
SIF OUT
55
TU-AUDIO(L)
2
2
AUDIO-MUTE
22
SIF
44
TU-AUDIO(R)
33
AUDIO(L)-OUT2
66
AUDIO(L)-IN2
55
AUDIO(R)-IN2
11
AUDIO(R)-OUT2
(
OP AMP
)
IC1203
TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM
TU1701 (TUNER UNIT)
OP AMP
OP AMP
7
1 7
2 6
MUTE-ON
DRIVE
Q1807
(FRONT)
(REAR) (REAR)
(FRONT)
MUTE-ON
CN1201
(OP AMP)
IC1202
OP AMP OP AMP
SW
SW
SW
2 6
1 7
REC AUDIO SIGNAL PB AUDIO SIGNAL
Q1804
MUTE-ON
Q1805
MUTE-ON
Q2002
MUTE-ON
Q2001
MUTE-ON
IF SINAL PROCESS
AFV CBA
JACK CBA
CN1701
CN1801
CN2001
CN1
JK2001
AUDIO(R)-IN2 AUDIO(L)-OUT2 AUDIO(R)-OUT2
2
AUDIO(L)-IN26
1 3
JK1206
AUDIO(R)-IN1 AUDIO(L)-OUT1 AUDIO(R)-OUT1
2
AUDIO(L)-IN16
1 3
79 80 76 77
90 67 68 94 85 92 82 89 93 84 91 81
SW SW
72
SW
71
SW
74
SW
SW
SW
73
14
AUDIO(L)-OUT
16
AUDIO(R)-OUT
12
DVD-AUDIO-MUTE
20 AUDIO(L)-IN 18 AUDIO(R)-IN
DVD-AUDIO-MUTE
SCART-AUDIO-MUTE
AUDIO-MUTE
TO SYSTEM CONTROL BLOCK DIAGRAM
Q1801
DRIVE
IIC
I/F
42 43
TO SYSTEM CONTROL BLOCK DIAGRAM
SDA SCL
WF6
1
1
TU-AUDIO
AUDIO OUT
6