P
Q
S
U
W
Y
R
T
V
X
C804
560P
X801
4.332MHZ
C801 2.2u50
C802 270P
R801 47K
R802 100
2700P
C803 270P
2700P
C244
1000P
C264
15P
R247
22
C248
47P
C283
47P
R234
33K
C282
1200P
C258
220P
R250
120K
R271
2.2K
R273
100K
R241
2.7K
R252
1K
R261
1K
C281
1200P
R257
10K
R237
100
R232
100K
R258
100K
R235
1M
R230
2.2
C252
0.022
R269
5.1K
R240
10
R233
56K
R287
22
R266
100
R260
150K
R243
1M
R264
100
R281
47
C284
47P
C279
100P
C255
0.022
C233
0.022
R263
1K
C235 1200P
R285
10K
C231
1000P
C242
15P
R259
56K
C273
5P
R245
4.7
R270
3.9K
C250
8200P
C251
2200P
C263
15P
R251
18K
R229
39K
C243
15P
C246
1
R256
270K
C256
R242
1K
C232
0.022
R236
330
R248
10K
C275
4700P
R253
470K
C254
100P
C247
0.1
R255
6.8K
R267
100
C262
12P
C277
1500P
C290
27P
R291
4.7
C261
12P
R265
100
C257
220P
C234
0.1
R275
2.2K
X221
16.9344MHz
R268
2.2
R4
2.2K
C239
0.1
VR2
22K
VR1
22K
1
OUT
2
VDD
3
VSS
R246
4.7
C222
0.1
R249
100K
C249
3900P
R254
120K
R225
220
C204
8P
41
20
19
18
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
SDO
SDI
SCK
OPEN
CLOSE
MCLK
STAT
MDATA
CD BLKCK
CE2
RDS CLK
NO USE
REM CONTROL
SLT SW
XRST
CD POWER
OP SW
CE
RESET
CL SW
SQCK
SUBQ
MLD
H.P
.IN
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TR
V
TVD
PC
ECM
ECS
KICK
TRD
FOD
VREF
FBAL
TBAL
FE
TE
RFENV
VDET
OFT
TRCRS
RFDET
BDO
LDON
PLLF2
TOFS
WVEL
ARF
IREF
DRF
DSLF
PLLF
VCOF
AVDD2
AVSS2
EFM
PCK
VCOF2
SUBC
SBCK
VSS
X1
X2
VDD
SSEL
MSEL
PSEL
CSEL
RSEL
OUTR
A
VSS1
OUTL
A
VDD1
TEST
IOSEL
RESY
DEMPH
CRC
CL
VS
FLAG
IPFLG
FCLK
CLDCK
BYTCK
PMCK
SMCK
RST
STAT
DMUTE
SUBQ
SQCK
BLKCK
TLOCK
FLOCK
SENSE
MLD
MDATA
MCLK
TX
DVSS1
DVDD1
SRDAT
LRCK
BCLK
4
3
2
1
GND
A2
A1
A0
5
6
7
8
SDA
SCL
WP
VCC
1
2
3
4
5
6
7
8
QUAL
R
D
ATA
VREF
MUX
VDD1
VSS1
VSS3
CMP
16
15
14
13
12
11
10
9
RCLK
NC
XO
XI
VDD2
VSS2
T1
T2
8
7
6
5
BOUT
BIN-
BIN+
V+
1
2
3
4
5
6
7
8
9
IN2
VCC
OUT2
NC
GND
VS
OUT1
VREF
IN1
270
R1
18
270
R120
270
R1
19
270
R117
7.5K
R101
22K
R127
0.01
C51
7.5K
R102
220P
C102
150P
C101
150P
C1
15
150P
C109
220P
C1
17
220P
C
111
150P
C1
16
150P
C1
10
220P
C1
18
220P
C1
12
9.1K
R108
33K
R1
10
0.01
C106
0.01
C52
22K
R128
9.1K
R107
270
R1
16
270
R1
15
C121 100P
1.5K
R103
1.5K
R105
1.5K
R104
1.5K
R106
33K
R8
470P
C2
1u50
C4
2200P
C122
33K
R7
470P
C1
47K
R2
2.2K
R6
2.2K
R5
47K
R1
47K
R901
47K
R902
47K
R760
100K
R740
1K
R777
100K
R778
1K
R780
100
R779
0.01
C502
1/4W
1.5K
R501
1/4W
2.2k
R502
2.2u50
C501
10K
R504
47K
R54
1K
R55
100
R56
1u50
C3
0.01
C56
220u10
C53
2.2K
R3
0.01
C105
33K
R109
100P
C123
3.3K
R750
R748
100K
R751 100K
C714 0.01
C713 100P
100
R717
100K
R745
R747
R785 100K
R732 120K
C720 0.01
R739
47K
R749
R784 100K
R733 100
100
R743
100
C743 0.01
100
100K
C733 56P
R746
R734 47K
C721 0.01
100
R744 1K
C717 100P
C718 0.01
C719 1
10u50
C901
100
R803
27P
C807
27P
C806
0.01
C805
1
R804
100u10
C808
R756 47K
RVREF
LVREF
11
14
LSELO
12
L
TRE
L
VRIN
13
17
L3
15
L5
L4
16
18
L2
L1
R
TRE
R
VRIN
RSELO
R5
R2
R4
R3
21
VREF
R1
26
27
23
25
24
20
22
19
STANDBY
BAND-GAP
RESET CIRCUIT
VCC/VREF
DIRECTION
DETECTOR
DIRECTION
DETECTOR
DETECTOR
DIRECTION
DIRECTION
DETECTOR
PVCC/2
PVCC/2
PVCC1
3
2
1
IN1
PC2
IN2
PGND1
RESET
8
7
6
5
4
NC2
NC1
PC1
13
12
11
10
9
VO2+
VO2-
VO1+
VO1-
PVCC2
VREF
IN4
IN3
PGND2
STBY
NC3
NC4
SVCC
24
25
26
19
20
21
22
23
VO3-
VO3+
VO4-
VO4+
14
15
16
17
18
S-
S+
D+
D-
C299
470u16V
+
F+
F-
T-
T+
22
25
23
1u50
+
C617
C619
1u50
+
1u50
C621
+
+
C623
1u50
C625
1u50
+
+
1u50
C618
1u50
C620
+
+
C622
1u50
+
C624
1u50
+
C626
1u50
+
C628
100u10
33P
100u10
+
C240
0.33u50
+
C241
+
C245
47u6.3
100u10
+
C285
IN
OUT
GND
+
C291
100u10
1W
100u10
C205
+
10u50
+
C269
OPEN
4
5
CLOSE
3
2
1
GND
LO-
LO+
+
C271
2.2u50
C615
C616
C211
1
32
4
3
2
8
7
6
5
13
12
11
10
16
15
14
9
220P
C236
CEA
4700P
FEOUT
BDO
CBDO
OUT3T
NRFDET
OFTR
COFTR
19
17
18
20
21
22
23
1000P
C230
C229
GND
SLPSW
TEN
FEN
VREF
TEOUT
RFOUT
RFN
VCC
LD
ARF
CAGC
LDRCTL
RFIN
25
26
27
C227
C228
0.039
24
29
30
31
28
C223
0.1
0.22
E
GCTL
FBAL
TBAL
F
D
B
C
3300P
C238
0.1
C214
470P
39K
R218
C212
0.1
C253
R231
330K
R214
100
30K
100
R215
R217
C213
220P
C260
R280
R224
3.6K
C224
0.047
1.8K
68P
PD
R223
3.6K
3P
A
0.1
28
27
2
1
C225
34
39
36
38
40
31
30
34
33
32
39
38
37
36
22
23
25
26
28
38
36
21
35
23
22
37
29
13
21
R299
2.2
2W
20
19
18
Q101,102
Q111-114
38
39
40
21
22
24
23
27
28
29
30
35
36
37
3.3K
1K
1K
R783
R731
R757
100
R736
10K
R737
R776
R741
100
R753
74
75
+
70
+
1K
R45
22K
C33
3.3u50
R43
R44 22K
R46
22u50
4.7K
R57
C54
4.7K
Q105
R705
R702
100K
0.01
C702
1K
1u50
C701
1
10K
R703
R701
10K
VDD
OUT
VSS
2.2u50
C704
3
+
2
1K
R700
R787
1
R786 1
C667 120P
31
5
24
27
26
28
24
24
39
40
R503
1K
+9V
+5V
+9V
+9V
+9V
+9V
+9V
+9V
+9V
+9V
+9V
+9V
+9V
+9V
+5V
+9V
29V
29V
Q110
Q109
+5V
+5V
+5V
30
OUT
28
+
+9V
+9V
+5V
+5V
+B
+5V
+5V
+5V
+B
+5V
+5V
+5V
+5V
+5V
+5V
+B
+
+B
+5V
+
+
+5V
+5V
+B
+5V
+5V
+5V
+5V
+B
+5V
+5V
+B
+B
+B
+B
+5V
+
+B
+5V
+5V
+5V
+B
+5V
+
+B
+5V
+B
+5V
+B
B
+B
+B
+
Q2
Q1
D103
Q109
Q102
Q101
Q104
Q103
D102
D101
Q105
D501
Q203
Q51
Q52
(BOTTOM VIEW)
(BOTTOM VIEW)
(BOTTOM VIEW)
(BOTTOM VIEW)
4ch BTL
DRIVER
CN26
(BOTTOM VIEW)
CD RF
AMP
+5V AVR
OPE AMP
2nd STAGE
DIFF.AMP
1st DIFF.
AMP
Rch
Lch
BIAS
(Lch)
CURRENT
POWER
AMP
RIPPLE
FILTER
MUTE
POWER
CONT.
RELAY
BIAS
(Rch)
CURRENT
2st DIFF.
AMP
MEMORY IC
RDS
DEMODULATOR
RESET
IC
Q12
A. MUTE
RESET
Q701
D701
IC
RESET
D702
CD MOTOR
DRIVER
COFTR
CONT.
AMP
2st DIFF.
DSP
A
B
IC901
IC501
IC22
IC801
IC26
IC23
IC25
IC21
(X29-28XX-XX)
IC702
2.6V
2.6V
2.6V
2.6V
2.5V
2.5V
2.5V
2.4V
2.3V
2.5V
2.5V
2.5V
2.5V
2.5V
0V
0V
3.7V
0V
3.9V
2.4V
3.4V
2.5V
1.4V
4.1V
2.1V
2.5V
4.9V
3.8V
0.2V
5.0V
9.3V
9.1V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.8V
4.8V
4.8V
9.3V
4.8V
4.8V
4.8V
5.0V
4.9V
9.3V
9.2V
5.0V
9.0V
9.3V
2.5V
2.5V
2.5V
0V
2.5V
2.5V
9.0V
MUTE
ON : 2.4V
OFF : -7.8V
ON : 4.9V
MUTE
MUTE ON : 0.1V
OFF : 5.0V
4.9V
-28.4V
0V
0V
0.6V
0.6V
8.6V
0V
0V
-0.4V
31.9V
-1.1V
-31.5V
-31.5V
-33.0V
-32.4V
9.3V
5.3V
CD : 17.7V
DECK/TUNER : 18.1V
-31.5V
-31.5V
1.1V
32.7V
32.7V
1.1V
32.2V
32.7V
-1.1V
-0.5V
-0.5V
5.1V
4.9V
4.9V
5.0V
5.0V
4.9V
5.1V
5.4V
-32.6V
-32.6V