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2-67
2-68
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
AUDIO 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
63
EP(LP) ON
94
95
96
97
98
(VIDEO/N.AUDIO SIGNAL PROCESSOR)
IC1
+
NOT
USED
NOT
USED
69
67
X2
1
3
TU6001
ANT IN
SIF OUT
SYSCON
A.MUTE_VHS(H)
N.REC(H)
TO
N.REC_ST(H)
I2C_CLK_AV
I2C_DATA_AV
H.REC_ST(H)
(Q2201 - Q2204)
MUTE
CONTROL
22
SW5V
SYSCON
TO
VDR(H)
A.MUTE(H)
Q2001
-Q2003
POWER
SW
DEMOD2(L)
DEMOD2(R)
ANT OUT
1
J8401
OPTICAL 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
Fsc
VIDEO SW
TO
7
1
5
3
IC8002
A/D
AINL
AINR
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
PDN
5
LRCK
4
BICK
2
MCLK
1
IC6701
2
27
26
TU6002
SIF OUT
MAIN TUNER
SUB TUNER
L out
R out
INPUT
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)
42
45
IC901
43
46
49
48
LPF&
AMP
LPF&
AMP
4
A.OUT(L)
A.OUT(R)
A.GND
A.IN(L)
2
3
1
6
A.IN(R)
ANT IN
ANT OUT
TU6003
ANT IN
ANT OUT
AO_MCLK
AO_SCLK
AO_FSYNC
AO_D(0)
DAC_SDA
DAC_SCL
A_DAC_CS
DAC_RST(L)
CN7109
28
19
26
TO DIGITAL
(VIDEO IF)
CN1002
24
25
27
23
21
AO_IEC958
AI_D(0)
CN7108
5
19
TO DIGITAL
(VIDEO IF)
CN1001
JUNCTION (SUDIO AD/DA, VIDEO)
AMP
AMP
IC8101
DVD_IN[R]
DVD_IN[L]
AO_IEC958
DVD_OUT[L]
DVD_OUT[R]
CN8001
7
5
3
1
11
CN6501
10
22
CN6601
10
CN6701
10
CN6701
10
DEMOD
CN6701
6
5
IC6701
2
27
26
L out
R out
INPUT
DEMOD
CN6701
6
5
CN6501
6
5
CN6601
6
5
CN6001
2
1
CN6002
3
2
CN7116
6
5
CN7117
6
5
CN7112
7
9
7
5
OPE/JACK
CN7201
F.AUDIO[R]
F.AUDIO[L]
MAIN (VIDEO/N.AUDIO, FMA/DEMOD, TERMINAL, TUNER)
0 3
CN2601
7
5
3
1
11
7
1
5
3
AMP
AMP
IC2603
1
10
8
4
5
2
CN914
12
7
1
10
8
4
5
2
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
DEMOD1[L]
DEMOD1[R]
13
8
TV_IN(L)
TV_IN(R)
F.AUDIO[L]
F.AUDIO[R]
DVD_OUT[L]
DVD_OUT[R]
A.IN2[L]
A.IN2[R]
A.IN1[L]
A.IN1[R]
2 7
1 4
1 4
9 2
0 6
1 2
IC2201-15
REC/PB 32mVp-p
10mV/0.5msec/DIV
REC/PB 0.3Vp-p
0.1mV/0.5msec/DIV
WF1
IC2201-57
WF2
IC2201-21
REC 1.3Vp-p
0.5mV/20µsec/DIV
WF3
TP2253
A.PB_FM
PB 0.7Vp-p
0.5mV/20µsec/DIV
WF4
IC1-6
REC/PB 0.3Vp-p
0.1mV/0.5ms/DIV
WF5
IC1-2
REC/PB 28mVp-p
10mV/0.5ms/DIV
WF6
IC1-98
REC 0.5Vp-p
0.2V/0.5ms/DIV
WF7
WF3
WF1
WF2
WF6
WF5
WF4
WF7
L
R
L
R
R
L
R
L
L
R
L
R
L
R
AUDIO BLOCK DIAGRAM