L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
WF3
WF2
WF1
WF4
CN2001
CN2002
6
5
Q2051
Q2052-Q2055
T2051
TRANS
OSC
POWER
SW
3
0
2
1
A. ERASE
REC/PB
F. ERASE
5
6
A/C HEAD
2
1
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
10
EXT2_IN(R)
15
57
53
14
9
4
2
EXT2_IN(L)
EXT3_IN(L)
EXT3_IN(R)
BS_IN(R)
BS_IN(L)
EXT1_IN(L)
EXT1_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
MAIN(VIDEO/N. AUDIO, FMA/DEMOD, TERMINAL, TUNER)
AUDIO IN(L)
AUDIO IN(R)
PRE_OUT
29
7
8
9
3
4
4
3
WF5
WF6
WF7
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
IC2201-15
REC/PB 60mVp-p
20mV/20µsec/DIV
REC/PB 0.2Vp-p
50mV/20msec/DIV
WF1
IC2201-57
WF2
IC2201-21
REC 1.0Vp-p
20mV/0.5µsec/DIV
WF3
TP2253
A.PB_FM
PB 0.7Vp-p
20mV/5µsec/DIV
WF4
IC1-6
REC/PB 0.3Vp-p
50mV/20ms/DIV
WF5
IC1-2
REC/PB 25mVp-p
5mV/20ms/DIV
WF6
IC1-98
REC 0.4Vp-p
0.1V/20ms/DIV
WF7
47
IC2602
11
SW5V
SIF_IN
48
7
2
OPE/JACK
7
CN3104
9
CN7201
5
7
J7502
LINE OUT
2
1
3
AUDIO(L)
AUDIO(R)
L-1 IN
6
5
7
AUDIO(L)
AUDIO(R)
(Q2601 - Q2603)
MUTE
CONTROL
SYSCON
TO
VDR(H)
A.MUTE(H)
Q2001
-Q2003
POWER
SW
12
14
15
1
2
4
5
13
3
9,10
DEMOD2(L)
14
DEMOD2(R)
ANT OUT
IC2603
AMP
AMP
7
CN2601
AI_D(0)
AO_MCLK
TO DIGITAL
(VIDEO IF)
CN1001
1
J8401
OPTICAL OUT
5
3
1
11
A_INPUT_SEL1
A_INPUT_SEL2
VDR(H)
A_INPUT_SEL1
A_INPUT_SEL2
A_INPUT_SEL1
A_INPUT_SEL2
A.MUTE(H)
J7501
VDR OUT
2
1
3
AUDIO(L)
AUDIO(R)
IC2604
11
12
14
15
1
2
4
5
13
3
9,10
A.MUTE(H)
VDR(H)
IC2605
AMP
AMP
Fsc
VIDEO SW
TO
7
1
5
3
7
CN8001
5
3
1
11
IC8001
AMP
AMP
7
1
5
3
IC8002
A/D
AINL
AINR
5
CN7108
24
26
19
28
25
27
23
21
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)
19
AO_IEC958
PDN
5
2
9
JUNCTION(AUDIO AD/DA, VIDEO)
5
3
7
1
LRCK
4
BICK
2
MCLK
1
IC8001
21
30
29
6
CN6501
5
6
CN6701
5
TU6002
ANT IN
SIF OUT
ANT OUT
4
1
DEMOD
VHS TUNER
VDR TUNER
9
CN6701
9
CN65001
L out
R out
INPUT
CN7109
TO DIGITAL
(VIDEO IF)
CN1002
AUDIO BLOCK DIAGRAM
2-57
2-58
Содержание DR-MV1SUS
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