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A
B
8
7
6
P.CON+5V
C752_1
HIFI_A_OUT_R
16V
22
ST_SELECT
5
HIFI_A_OUT_L
L703
P.CON+12V
100uH 0305
AUDIO_OUT
W803
TO_NORMAL_A
FROM_NORMAL_A
4
A.VCC
3
2
1
A
B
G-17
C
HI-FI/DEMODULATOR SCHEMATIC DIAGRAM
C744
0.1
F
C743_1
R716
50V
0.22
KA
3.3K
HI-FI/AUDIO/HEAD AMP/DEM IC
R717
IC701
2.2
AN3663FBP
2.2M
C746
3.4
0.1
F
C747
C751
2.7
L702_1
50V
10
YK
0.1
F
4.9
22uH 0305
C748
C749
2.5
0.1 F
0.1
F
4.2
KA
C750_1
W880
2.3
50V
2.2
KA
0
AN3663FBP
1.2
C758_1
4.3
16V
22
KA
11.0
C757
4.3
C754
1
F
C759
1.0
16V
47
KA
C756_1
35V
22
KA
2.4
16V
10
KA
R718
C760
2.3
1K
1
F
R719
2.2
330
0.6
C755
0.022 B
2.3
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
C
D
E
(VCR PCB)
0
3.5
2.1
2.3
4.7
4.7
0
4.9
NC
0
1.6
0
2.4
0.7
2.4
0
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
2.4
DEM_BLK
ZZ-PROM
LOGIC
2.1
4.5M
CUE
AM
95HMz
MUTE VCO-F0
TRAP
BPF
DEMOD
BPF
CTL
ADJ
LOGIC
SUB
SUB
3.5M
S/N
1.8
COMP
BPF
DET
VCO
SW12
PNR RCH
SW NOISE
PB
REC
1.8
MAIN
FM
LOGIC
SW21
DEEN
DEMOD
RCH
SW9
1.8
SUB DEEN
MATRIX
VCO
AUDIO
MUTE
FROM 1PIN
LIMIT
OUTPUT SW
REC LPF
LOG
2.5
AMP
R
SW18
R
L
BS
AMP
PC
PB LPF
HPF
AMP
SW19
HIFI
0
USA
L
R
NOISE
MIX
DET
RCH BPF
MUTE
4.9
SW16
FM UM
LINER
L
SW10
SW
MIX
LCH BPF
0.6
SW17
HIFI
AMP
HOLD
L
R
BS
TIMING
PC
PB LPF
FROM 3PIN
0
RFC
AUDIO
CURR
LIMIT
AMP
0.7
-
DET
SW14
SW4
-
0
SW2
SW NOISE
+
PNR LCH
SW22 L
MIX
0
S/N
MIX
DET
R
SW15
H
2.4
REC LPF
L
AGC
INPUT_SW(L)
LCH VCO
SW11
L
R
2.4
INPUT_SW(R)
0.7
VREF1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
0
2.3
0
2.2
2.4
2.1
0.5
0
0
0
2.0
2.2
0
0
2.4
NC
NC
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D
E
F
G
FROM OPERATION/DISPLAY
FRONT_A_IN_L
FRONT_A_IN_R
FROM/TO TUNER/JACK
SIF_OUT
DVD_A_OUT_L
DVD_A_OUT_R
AUDIO_OUT
HIFI_A_OUT_R
C730
0.015 B
HIFI_A_OUT_L
C731
HIFI ENV.
50V
0.22
KA
TP701
NC
D701
V.REC_ST-H
1SS133
HIFI_ENV.DET
C732
0.01 F
28
HIFI_H.SW
C729 0.01 B
C722
0.1 B
L704
FROM/TO Y/C/AUDIO/CCD/HEAD AMP
P.CON+5V
C761
10uH
C723
6.3V
47
KA
HF2
0.01 F
C724
HF1
0.01 F
HF_COM
C725
0.1 B
FSC
FROM_NORMAL_A
C726
0.015
B
TO_NORMAL_A
A.VCC
C727_1
16V
10
KA
C728
50V
10
KA
FROM POWER
P.CON+5V
P.CON+12V
GND
FROM/TO SYSCON
V.REC_ST-H
HIFI_ENV.DET
HIFI_H.SW
AUDIO_MUTE-H
SCL
SDA
ST_SELECT
AUDIO SIGNAL(REC)
AUDIO SIGNAL(PB)
F
G
H
8
7
6
5
4
3
2
PCB010
VMC300
1
H
G-18
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