CN2001
CN2002
6
5
Q2051
Q2052
-Q2055
T2051
TRANS
OSC
POWER
SW
2
1
A.ERASE
REC/PB
F.ERASE
5
6
A/C
HEAD
FULL ERASE HEAD
CN1
1
2
IC2201
61
NORMAL_OUT
62
NORMAL_IN
FMA_CH1
A
UDIO HEAD
CN1
FMA_CH2
J7201
6
5
4
3
7
9
EXT1_IN(R)
14
57
53
52
51
4
2
EXT1_IN(L)
EXT3_IN(L)
EXT3_IN(R)
BS_IN(R)
BS_IN(L)
EXT4_IN(L)
EXT4_IN(R)
LINE_OUT(L)
LINE_OUT(R)
22
CH1
21
COM
24
CH2
36
fsc_IN
MUTE_CTL
43
45
DATA
42
CLK
30
PB_FM_IN
TP2253
A.PB_FM
AUDIO IN(L)
AUDIO IN(R)
PRE_OUT
29
7
8
9
3
4
4
3
EQ
P
R
PRE AMP
REC ON
REC
VCA
DET
FILTER
FILTER
+
-
A.MUTE
SP ON
6
2
1
3
4
79
65
EP(LP) ON
94
95
96
97
98
(VIDEO/N.AUDIO SIGNAL PROCESSOR)
IC1
+
NOT
USED
NOT
USED
69
71
X1
1
3
TU6001
ANT IN
SIF OUT
TO
SYSCON
A.MUTE_VHS(H)
N.REC(H)
N.REC_ST(H)
I2C_CLK_AV
I2C_DATA_AV
H.REC_ST(H)
Q2201 - Q2204
MUTE
CONTROL
16
SW5V
TO
SYSCON
VDR(H)
A.MUTE(H)
Q2001
-Q2003
POWER
SW
ANT OUT
A_INPUT_SEL1
A_INPUT_SEL2
VDR(H)
A_INPUT_SEL1
A_INPUT_SEL2
A.MUTE(H)
11
12
14
15
1
2
4
5
13
3
2Fsc
TO
VIDEO/N.AUDIO
TUNER
J907
DVD/VHS
AUDIO OUT
2
1
4
L
R
4
A.OUT(L)
A.OUT(R)
A.GND
A.IN(L)
2
3
1
J901
(AV1 IN/OUT)
6
A.IN(R)
J902
(AV2 IN/DECODER)
4
A.OUT(L)
A.OUT(R)
A.GND
A.IN(L)
2
3
1
6
A.IN(R)
CN6701
10
CN6701
10
IC6701
2
27
26
L out
R out
INPUT
DEMOD
CN6701
6
5
CN7112
7
9
3
1
OPE/JACK
CN7201
F.AUDIO[R]
F.AUDIO[L]
MAIN (VIDEO/N.AUDIO, FMA/DEMOD, TERMINAL, TUNER)
CN2601
7
1
5
3
AMP
AMP
IC2603
2
10
8
4
5
1
CN914
12
7
2
10
8
4
5
1
CN7113
12
7
TERMINAL (I/O)
7
1
5
3
AMP
AMP
IC2605
IC2604
9,10
A.MUTE[L]
VDR[H]
IC2606
4,8
DEC_SEL
5
7
1
3
11
9
IC2607
4,8
FRONT[H]
5
7
1
3
11
9
10
EXT2_IN(R)
15
EXT2_IN(L)
IC2602
9,10
A_INPUT_SEL1
A_INPUT_SEL2
7
1
5
3
AMP
AMP
IC2601
11
12
14
15
1
2
4
5
13
3
13
8
TV_IN(L)
TV_IN(R)
2 7
1 4
0 6
1 2
0 3
CN6701
6
5
J7009
COAXIAL OUT
1
2
JUNCTION
(AUDIO AD/DA, VIDEO)
9 2
DEC_OUT[L]
DEC_OUT[R]
LINE_OUT[L]
LINE_OUT[R]
A.IN2[L]
A.IN2[R]
A.IN1[L]
A.IN1[R]
DVD_IN[L]
DVD_IN[R]
DVD_OUT[L]
DVD_OUT[R]
AD_IEC958
SIF
DEMOD[L]
DEMOD[R]
FRONT[H]
DEC_SEL
FRONT[H]
DEC_SEL
AI_D(0)
AO_MCLK
TO DIGITAL
(JUNCTION)
CN1102
7
CN8001
5
3
1
11
IC8001
AMP
AMP
7
1
5
3
IC8002
A/D
AINL
AINR
12
CN7109
2
3
5
4
9
8
7
6
SDTO
MCLK
SCLK
LRCK
9
11
12
10
2
1
IC8202
D/A
AOUTL+
SDTI
CDTI
CCLK
CSN
3
8
7
6
12
AOUTL-
11
AOUTR+
10
AOUTR-
9
AMP
AMP
3
2
5
6
1
7
IC8201
AO_SCLK
AO_FSYNC
AO_D(0)
DAC_SDA
DAC_SCL
A_DAC_CS
DAC_RST(L)
15
AI_MCLK
PDN
5
LRCK
4
BICK
2
MCLK
1
1
AO_IEC958
13
AI_SCLK
14
AI_FSYNC
7
5
3
1
11
WF3
WF1
WF2
WF6
WF5
WF4
WF7
L
R
L
R
R
L
R
L
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
R
L
R
L
R
L
L
R
L
R
L
R
L
R
R
L
AUDIO BLOCK DIAGRAM
2-67
2-68