BH
AY
BA
BC
BE
BG
AZ
BB
BD
BF
12 11 10 9
8
7
6
5
4
3
2
1
Lch OUT
GND
Rch OUT
FM DET
STEREO
Rch IN
GND
Lch IN
+12V
-12V
MONO
19K
20
19
21
24
22
23
25
POWVCC
50K
D
D
50K
PREVCC
MUTE
R
R
26
27
29
28
31
30
32
100
10K
F
FACE
10K
POWVCC
T.S.D
SHUTDOWN
THERMAL
50K
F
MONITOR
50K
POWVCC
REGULATOR
10
12
14
13
D
D
D
11
9
7
8
INTER-
10K
VREF
FACE
F
INTER-
R
R
F
FACE
INTER-
F
R
R
F
3
6
5
4
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
CD-L
AX-L
TU-L
CC-L
AUX OUT
OUT
NC
NC
NC
SUR 0
T
ONEIN
B.BOOST
B.BOOST
B.BOOST
B.BOOST
BASS
BASS
BASS
MID
MID
MID
TREBLE
SELOUT
MEININ
MAINOUT
TONE OUT
VOL.IN
VOL.OUT
AVDD
DVDD
CLK
DATA
LATCH
D.GND
VOL.OUT
VOL.IN
TONE OUT
MAINOUT
CD-R
AX-R
TU-R
CC-R
AUX OUT
OUT
SUR 1
SUR 2
SUR R
SUR 0
T
ONEIN
B.BOOST
B.BOOST
B.BOOST
B.BOOST
BASS
BASS
BASS
MID
MID
MID
TREBLE
SELOUT
MAININ
NC
NC
EMP/POLA
T-DCOFF
CDPROT
(PORT)
VDD
REF
-AVDD
NC
NC
NC
NC
NC
NC
NC
14
13
12
470K
R525
1M
R526
C510
100P
R560
220K
0.1
C511
33
32
31
30
20
19
470K
R524
0.1
C508
470u16
C509
+
NOISE SHAPER
RMUT
79
SQCK
SYSM
XRST
4
1
2
3
SQSO
80
LMUT
PWM
78
AVDD2
76
77
AOUT2
AIN2
DOUT
VDD
LOGIC
INTERFACE
AOUT1 70
DIGITAL FILTER
PWM
73
74
75
AVSS2
LOUT2
AVSS1
72
71
LOUT1
AIN1
69
AVDD1
67
68
XVSS
XTA0
INTERFACE
TIMING
65
66
64
XTA1
XVDD
EMPH
63
BCK
D/A
DIGITAL
OUT
62
61
PCMD
LRCK
60
59
29
28
2.2 1/4W
R553
4.7K
R580
0.033
C505
10K
R522
4.7K
R523
180K
R520
43
44
470
R530
C513 0.1
R571
100
470P
C507
28
29
16.9344MHz
X501
1M
R535
470
R534
C515
C516
9.1K
R561
10K
R565
150P
C533
10K
R563
820P
C531
9.1K
R562
C532
820P
10K
R564
150P
C534
10K
R566
R570
22
22
R569
820P
C535
820P
C536
100u10
C514
+
GND
+5V
DOUT
1
2
3
R538
R537 560
1K
R6
R5
1K
R1
1K
1K
R2
220P
C1
220P
C2
22P
C4
22P
C3
100K
R4
100K
R3
100K
R8
100K
R7
W225
13 12
11
10
9
8
7
6
5
4
3
2
1
FM-DET
S-LEVEL
SD
ST
Rch
GND
Lch
+12V
PLL-DA
T
A
PLL-CLK
PLL-CE
PLL-DO
DE-EMPH
4
3
2
1
GND
AM IN
/MONO
(STEREO)
(TUNED)
AM 180mV
FM 600mV
OUTPUT VOITAGE
1
R539
L502 10uH
W4
W5
1u50
+
+
C9 1u50
3.3u50
C13
+
220K
R1
1
820
R13
0.1
C15
1.8K
R15
0.33u50
C17
+
C21 1u50
+
C19 0.027
C23 0.01
C25 0.22
C27 4700P
10
C29 3.3u50
+
1200P
C47
R19 22
3.3u50
C33
+
3.3u50
C31
+
3.3u50
+
150 1/4W
R27
330u10
C41
+
+
C43
10u50
R24 1K
R25 1K
R26 1K
220P
C44
W1
W2
+
C36
3.3u50
39K
18K
1K
R23
R22
R21
0.22
C37
470K
R30
3.3u50
C14
+
220K
R12
0.33u50
C18
+
1.8K
R16
0.1
C16
820
R14
C20 0.027
C22 1u50
+
C24 0.01
C26 0.22
C28 4700P
3.3u50
+
10
22
R20
3.3u50
C34
+
3.3u50
C32
+
1200P
C48
R141 1K
1K
R142
4.7K
R38
22K
R37
150 1/4W
R28
330u10
C42
+
100P
C50
C49 0.1
1u50
+
+
C6 1u50
C46 100P
TONE
SURROUND
2.2K
R184
2.2K
R183
100K
R195
100K
R196
W3
4.7K
R222
4.7K
R221
C5
100P
C45
1
2
3
4
5
6
7
8
QUAL
RDDA
T
A
VREF
MPX
VDDA
VSSA
CIN
SCOUT
16
15
14
13
12
11
10
9
RDCLK
T57
OSC0
OSC1
VDDD
VSSD
TEST
TSTLD
R21
1 47K
C81 2.2u50
+
R212 100
330P
C82
R215
0.01
C83
C84 560P
R214 100
47P
C88
2.2K
R213
22P
C87
4.332MHz
X3
C86 0.01
C85 47u10
+
470
R157
4.7u35
C73
+
47K
5.6K
R159
R158
42
330 1/4W
R552
4.7K
R551
C528
50
52
51
220 1/4W
R29
22K
R160
Q8
PILOT
POLA/
+B
+B
+B
+B
+9V
+9V
+9V
+9V
+9V
+9V
1K
R519
40
4
100
93
3
7
5
69
19
6
47P
47P
0.1
C530
220
100u10
C518
+
20,28,29,40,45-49
L503 10uH
100u10
+
0.01
22-27,35-39,Q10
100
R209
R208 100
R207 100
R17
C30
R18
B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+5V
+B
+B
+B
+B
+B
12V
+B
+B
+B
+B
+5V
+B
+B
+B
+B
+B
+B
+B
+B
+B
12V
12V
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+5V
+5V
+B
+B
+B
+5V
+12V
12V
+12V
+12V
+12V
+12V
12V
12V
+12V
12V
+12V
+12V
12V
3
26
220P
C366
220P
C365
100P
C360
C10
W49
W27
100P
C361
C1
1 1u50
+
3.3u50
+
(L-C,SW)
(R-SURR,SW)
FM IN(300)
FN IN(75)
R217
22K
C12 1u50
+
C354 3.3u50
+
1K
R347
0.1
1K
R348
6
5
8
7
4
1
3
2
3.3u50
C335
+
3.3u50
C336
+
100K
R332
100K
R331
2
4
1
3
7
6
5
8
+
1u50
C326
C325
1u50
+
+5V
55
59
59
55
6
6
10
10
23
42
W52
C547
C517
0.01
C367
0.01
C369
0.01
C368
0.1u50
C351
+
2.2K
R379
15K
R381
R380
2.2K
15K
R382
1000P
1000P
C385
C386
100P
C382
C381
0.01
C384
C383 0.01
1000P
C394
0.01
C395
+B
12V
12V
+12V
+12V
12V
12V
+12V
+12V
12V
12V
+12V
+12V
12V
C35
C353
W71
1.2V
4.6V
3.0V
5.0V
2.1V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
5.0V
2.4V
2.1V
2.1V
2.1V
2.1V
5.0V
2.1V
2.1V
4.9V
2.0V
5.0V
5.0V
-7.3V
0V
0V
0V
0V
0V
0V
5.0V
5.0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
7.3V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
12.3V
5.0V
5.0V
5.0V
8.9V
8.5V
8.9V
4.5V
4.6V
4.6V
4.5V
0.2V
0V
8.0V
2.5V
2.5V
5.0V
9.0V
8.2V
4.4V
0V
-12.3V
TUNER: 4.8V
OTHERS: 0V
0V
12.3V
12.3V
12.3V
0.6V
4.9V
4.5V
4.2V
4.5V
4.9V
4.6V
4.5V
8.9V
0V
0.2V
0V
0V
12.3V
-12.3V
4.3V
2.4V
12.3V
-1.2V
-12.2V
0V
-1.2V
0V
0V
12.3V
-12.2V
2.4V
4.3V
2.4V
1.3V
2.5V
1.0V
2.5V
2.5V
2.5V
5.0V
2.5V
2.5V
(BOTTOM VIEW)
E2
(BOTTOM VIEW)
Q505
D502
DSP/DAC
A501
4
1
3
2
J1
Rch
Lch
Rch
Lch
MD
INPUT
GND
J2
FM75
AM ANT
D6
D12
(TONE/3D SURROUND
SOUND CONTROLER
/E.VOL)
Q12
Q11
MUTING
Q3
Q2
+B ON/OFF
TUNER
VIEW)
(BOTTOM
RDS
DEMODU-
LATOR
Q7
T MUTE
CON TO
Q503
Q502
CD+B
ON/OFF
D504
E4
E5
D
B
A
WH2
OUT
DIGITAL
OPTICAL
POWER
CD (5V)
SUPPLY
DIGITAL
ANALOG(L)
ANALOG(R)
TUNER
D301
D302
D1
1
IC11
(1/2)
(2/2)
IC12
IC12
(1/2)
IC11
(2/2)
F
REC OUT
MD/DVD
D7
SURR or
SW-Rch
FRch
CENTER or
SW-Lch
FLch
FRch
SURR.ch
CENTER-ch
FLch
SPEANA
IC7
IC2
DAC BLOCK
D
C
TUNER PACK (AM/FM)
IC3
A1
(X13-76XX-XX)
RXD-652(K)
INT2P
99.6.9
7:53
PM
y [ W 10
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Q Q 3 7 6 3 1 5 1 5 0
9
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2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299