A
B
C
D
A
B
C
D
2
1
3
4
5
6
7
8
IC701
AN3663FBP
HI-FI/AUDIO/HEAD AMP/DEM IC
1
2
3
4
41
42
43
44
45
46
47
48
49
5
50
51
52
53
54
55
56
57
58
59
6
60
61
62
63
64
7
8
D702
MTZJ5.1B
L702_1
22uH 0305
L701
1
L703
100uH
0305
C708
10
16V
MH7
C702
3.3
50V
MH7
C711
10
50V
YK
C709
10
50V
YK
C737
4.7
50V
YK
C735
4.7
50V
YK
C747
10
50V
YK
C754
47
16V
YK
R722
15K
R721
15K
R719
330
R717
2.2M
R718
1K
R716
3.3K
R720
3.3K
R703
10K
R704
10K
R702
1.5K
R701
1.5K
R723
4701/4W
C763
680P
CH
C749
0.1
F
C748
0.1 F
C746
0.1
F
C736
0.001
B
C751
0.1
F
C755
0.022 B
C734
0.1
B
C744
0.1 F
C707
0.1
B
C762
680P
CH
C701
0.022
B
C760
1 F
C757
1 F
C706
4.7
50V
MH7
C704
4.7
50V
MH7
C743
0.22
50V
MH7
C750
2.2
50V
MH7
C756
10
16V
MH7
C758
22
16V
MH7
C752
22
16V
MH7
C759
22
35V
YK
C703
4.7
50V
YK
C705
4.7
50V
YK
OF PRINTING AND SUB
NOTE: THIS SCHEMATIC DIAG
DURING PLAYBACK.
MEASURED WITH THE DIGITAL TESTER
NOTE:THE DC VOLTAGE EACH PART WAS
SCL
FSC
SDA
SIF_OUT
P.CON+5V
AUDIO_OUT_R
ST_SELECT
AUDIO_OUT_L
P.CON+12V
RF_CONV_A_OUT
TO_NORMAL_A
FROM_NORMAL_A
A.VCC
DVD_A_OUT_R
DVD_A_OUT_L
HI-FI/DEMODULATOR SCHEMATIC DIAG
2.3
0
2.3
0
2.2
2.4
2.1
4
0
4.7
4.7
2.3
2.1
3.5
0
2.2
3.4
2.7
4.9
2.5
4.2
2.3
0
1.2
4.3
11.0
4.3
1.0
2.4
2.3
2.2
0.6
0.5
4.5M
TRAP
CUE
BPF
AM
DEMOD
95HMz
BPF
SUB
BPF
SUB
DET
3.5M
VCO
LOGIC
DEM_BLK
FM
DEMOD
OUTPUT SW
SUB DEEN
MATRIX
RFC
DET
LOG
AMP
AMP
INPUT_SW(R)
INPUT_SW(L)
VREF1
MAIN
DEEN
LOGIC
MUTE VCO
AD
LOG
CTL
AMP
COMP
AMP
SW2
L
R
L
R
SW17
SW19
MUTE
MUTE
R
L
L
L
SW1
NORMAL
B
SW22 L
MIX
R
SW21
FROM
FRO
R
R
AN3663FBP
USA
2-11