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A
B
8
7
6
P.CON+5V
C752
HIFI_A_OUT_R
16V
22
MH7
ST_SELECT
5
C758
HIFI_A_OUT_L
16V
22
MH7
P.CON+12V
100uH 0305
AUDIO_OUT
TO_NORMAL_A
FROM_NORMAL_A
4
A.VCC
3
2
1
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
A
B
C
HI-FI/DEMODULATOR SCHEMATIC DIAGRAM
C744
0.1 F
C743
R716
3.3K
50V
0.22
MH7
HI-FI/AUDIO/HEAD AMP/DEM IC
R717
IC701
2.2
0
AN3663FBP
2.2M
48
47
C746
3.4
DEM_BLK
0.1
F
C747
C751
2.7
L702_1
50V
10
YK
0.1
F
4.9
22uH 0305
C748
C749
2.5
MAIN
DEEN
0.1 F
0.1
F
4.2
C750
R720
2.3
LOG
AMP
3.3K
50V
2.2
MH7
0
USA
AN3663FBP
1.2
4.3
AMP
L703
11.0
RFC
C757
4.3
DET
1 F
C754
C759
1.0
16V
47
KA
SW22 L
35V
22
KA
MIX
C756
2.4
16V
R
10
MH7
R718
C760
2.3
1K
1 F
R719
2.2
330
0.6
W803
C755
1
2
0.022 B
2.3
0
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D
E
(VCR PCB)
4.7
NC
0
3.5
2.1
2.3
4.7
0
4.9
0
1.6
2.4
0.7
2.4
0
46
45
44
43
42
41
40
39
38
37
36
35
34
33
2.4
C730
ZZ-PROM
LOGIC
C731
2.1
4.5M
CUE
AM
95HMz
MUTE VCO-F0
TRAP
BPF
DEMOD
BPF
CTL
ADJ
LOGIC
50V
0.22
1.8
SUB
SUB
3.5M
S/N
COMP
BPF
DET
VCO
SW12
PNR RCH
SW NOISE
PB
REC
1.8
FM
LOGIC
SW21
DEMOD
SW9
RCH
1.8
SUB DEEN
MATRIX
VCO
AUDIO
C732
MUTE
FROM 1PIN
LIMIT
OUTPUT SW
REC LPF
2.5
AMP
R
SW18
R
L
BS
PC
PB LPF
HPF
AMP
C722
SW19
HIFI
0
L
R
NOISE
MIX
DET
0.1 B
RCH BPF
MUTE
4.9
SW16
FM UM
LINER
L
SW10
SW
MIX
LCH BPF
C723
0.6
SW17
HIFI
HOLD
L
R
BS
TIMING
0.01 F
PC
PB LPF
FROM 3PIN
0
CURR
AUDIO
C724
AMP
LIMIT
0.7
-
SW14
0.01 F
SW4
-
0
SW2
SW NOISE
+
PNR LCH
C725
0.1
0
S/N
MIX
DET
SW15
H
C726
2.4
REC LPF
L
AGC
INPUT_SW(L)
LCH VCO
SW11
L
R
2.4
INPUT_SW(R)
0.7
C728
VREF1
C727
3
4
5
6
7
8
9
10
11
12
13
14
15
16
2.3
0
2.2
2.4
2.1
0.5
0
0
0
2.0
2.2
0
0
2.4
NC
NC
D
E
2-11
2-12
Note :
The Parts Number , value and rated voltage etc. in the Schematic Diagram are for references only.
When replacing the parts , refer to the Parts List.
F
G
FROM/TO TUNER/JACK
FRONT_A_IN_R
FRONT_A_IN_L
SIF_OUT
DVD_A_OUT_L
DVD_A_OUT_R
AUDIO_OUT
HIFI_A_OUT_R
0.015 B
HIFI_A_OUT_L
HIFI ENV.
KA
TP701
NC
D701
V.REC_ST-H
1SS133
HIFI_ENV.DET
0.01 F
28
HIFI_H.SW
C729 0.01 B
L704
P.CON+5V
FROM/TO Y/C/AUDIO/CCD/HEAD AMP
10uH
HF2
C761
6.3V
47
KA
HF1
HF_COM
B
FSC
FROM_NORMAL_A
0.015
B
TO_NORMAL_A
A.VCC
50V
10
KA
FROM POWER
16V
10
MH7
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
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