-B LINE
+B LINE
1.8V
3.3V
3.3V
3.7V
5.0V
0V
2.5V
2.5V
3.4V
4.9V
1.8V
5.0V
5.0V
5.0V
5.0V
5.0V
3.3V
3.3V
3.7V
1.8V
1.9V
4.9V
1.7V
3.7V
1.8V
4.9V
5.0V
5.0V
5.0V
5.0V
5.0V
1.9V
1.9V
2.5V
2.5V
0V
5.0V
3.7V
0V
3.6V
1.8V
1.7V
3.7V
4.9V
1.9V
1.8V
3.7V
0V
3.6V
3.3V
3.3V
0V
5.0V
2.5V
2.5V
3.4V
2.5V
4.9V
5.0V
5.0V
5.0V
5.0V
5.0V
1.8V
1.8V
0V
5.0V
0.6V
5.0V
-8.0V
0.9V
5.0V
0.7V
8.0V
5.0V
5.0V
5.0V
0.7V
0.6V
5.0V
-5.0V
-8.0V
-8.0V
-0.7V
-5.0V
8.0V
-5.0V
5.0V
5.0V
1.8V
5.0V
3.9V
2.1V
5.0V
1.8V
5.0V
2.1V
0V
1.8V
5.0V
3.7V
5.0V
5.0V
1.8V
3.7V
-5.0V
-2.5V
-2.0V
0V
2.6V
5.0V
5.0V
0V
-2.5V
-5.0V
0V
-1.9V
-2.5V
-5.0V
1.8V
3.7V
0V
-1.8V
-2.5V
-5.0V
1.8V
3.7V
2.6V
0V
-1.9V
-2.5V
-5.0V
1.8V
3.7V
5.0V
2.6V
0V
-2.0V
-2.5V
-5.0V
1.8V
3.7V
0V
-17.0V
0V
0V
0V
0V
0V
-17.0V
17.0V
0V
0V
0V
17.0V
0V
0V
0V
0V
0V
0V
17.0V
-17.0V
0V
0V
0V
0V
0V
0V
-17.0V
0V
0V
0V
17.0V
0V
-17.0V
0V
0V
17.0V
0V
0V
0V
17.0V
0V
0V
0V
17.0V
0V
0V
0V
0V
17.0V
0V
0V
0V
17.0V
0V
0V
-17.0V
0V
0V
0V
0V
-17.0V
0V
0V
0V
0V
0V
17.0V
-17.0V
0V
0V
0V
17.0V
0V
0V
0V
0V
0V
0V
17.0V
-17.0V
0V
0V
0V
0V
17.0V
0V
0V
-17.0V
0V
0V
0V
-17.0V
0V
0V
0V
0V
0V
17.0V
0V
0V
0V
17.0V
0V
0V
0V
-17.0V
-17.0V
0V
0V
0V
0V
0V
0V
17.0V
-17.0V
0V
0V
0V
0V
0V
0V
-17.0V
17.0V
0V
0V
0V
17.0V
-17.0V
0V
1.9V
(
)
)
(
(
)
(
)
(
)
(
)
)
(
(
)
(
)
)
(
(
)
)
(
(
)
(
)
)
(
(
)
)
(
)
(
DIN
WSL1
1
22
BCKI
21
CKI
2
LRCI
20
CKSL
3
OFST
19
CKO
4
NC
18
VSS
5
NC
17
NC
6
VDD
16
NC
7
WCKO
15
WSL2
8
DOL
14
FSEL1
9
DOR
13
FSEL2
10
BCKO
12
RST
11
MCKI
60
16
RELO
1
VSS
45
LRST
59
VSS
17
REL1
58
BCKI
18
RESET
57
VSS
19
RST2
56
WCKI
20
CLTH
55
VSS
21
INRST
54
DLI
22
MSBN
53
VDD
23
VDD
52
DRI
24
MCKN
51
VSS
25
FORM
50
DGI
26
EXCON
49
VSS
27
SIMRST
48
FIL0
28
SIMRS2
47
FIL1
29
SIMCK
46
FIL2
30
ADZERO
MUTE
2
MCKO
44
SIHL
3
VSS
43
RLED
4
BCKO
42
ACCL
5
VSS
41
EXCL
6
WCKO
40
RNTH
7
VSS
39
VSS
8
VSS
38
LNTH
9
VSS
37
RUSEF2
10
DLO
36
RUSEF1
11
VSS
35
RUSEF0
12
DRO
34
LUSEF2
13
VSS
33
LUSEF1
14
DGO
32
LUSEFO
15
RRST
31
C177 22P
100u10
C175
+
47
R228
R203 47
1000P
C181
R204 47
R201 47
R202 47
100P
C176
C178 22P
C179 22P
C180 22P
R207 47
R208 47
R206 47
R205 47
5
16
NC
8
10
NC
9
NC
VSS
7
L.E
6
GND
13
VDD
11
NC
BPO DC
12
A.COM
I OUT
14
A.COM
15
DATA
VDD
4
NC
2
3
1
SERVO
NC
17
DC
19
18
VSS
20
100u10
C249
+
4.7u50
C253
+
47u25
C251
+
22u50
C247
+
4.7u50
C245
+
C241 4.7u50
+
C255 0.1
C243 4.7u50
+
C256 0.1
C257 0.1
C258 0.1
NC
VDD
NC
NC
BPO DC
NC
A.COM
VSS
L.E
I OUT
GND
A.COM
VDD
NC
SERVO
NC
DC
DATA
1
VSS
16
13
11
12
14
15
17
19
18
20
2
3
4
5
6
7
8
10
+
4.7u50
C246
+
22u50
C248
C250
100u10
+
4.7u50
+
+
C254
47u25
C252
+
C242 4.7u50
+
C244 4.7u50
L105
L106
L102
L103
L101
L104
100
R5
R1 4.3K
1600P
C3
100P
C1
910
R3
1.5K
R7
0.012
C5
10K
R11
2200P
C9
4700P
C11
R15 47K
1000P
C17
820
R9
470
R13
1000P
C13
22u50
C15
+
47u25
C111
+
R17 47K
47u25
C112
+
2
3
4
1
–
+
+
–
5
6
7
8
R6
100
100P
C2
3
2
4
+
–
1
910
R4
1.5K
R8
+
–
6
5
C10
2200P
R12
10K
820
R10
22u50
C16
R14
470
+
1000P
C14
0.012
C6
C4
1600P
R2
4.3K
C18
1000P
8
7
R16 47K
C12
4700P
100P
RESET
BCKI
R213 47
R214 47
R216 47
R215 47
17
16
C196
1000P
+
C195
100u10
R226
47
C200 22P
C199 22P
C198 22P
C197 22P
2
VSS
1
59
60
VSS
MCKI
WCKO
BCKO
MCKO
4
VSS
3
7
6
VSS
5
DRO
VSS
9
VSS
8
VSS
12
VSS
11
DLO
10
15
DGO
14
VSS
13
RRST
REL1
RELO
470
47u25
12
L110
10
NC
NC
BPO DC
VDD
4.7u50
11
C274
+
+
C262 4.7u50
+
C264 4.7u50
+
C201
1000P
+
4
17
VSS
A.COM
8
7
L.E
NC
I OUT
NC
6
5
VDD
GND
SERVO
A.COM
14
13
C272
15
16
100u10
C270
VSS
DATA
3
2
NC
DC
NC
1
18
19
C268
22u50
+
+
L111
20
C266
4.7u50
R22
4.3K
0.036
2
C24
C38
1000P
4
–
–
+
0.051
C26
R28
3.9K
6
C34
1000P
7
8
22u50
+
30
29
28
27
26
25
24
23
22
21
20
19
18
R210 47
R209 47
R212 47
R211 47
FSEL2
DOR
WCKO
OFST
NC
21
BCKI
22
DIN
19
20
LRCI
16
VDD
17
NC
18
14
DOL
15
VSS
2
CKI
WSL1
1
CKO
CKSL
4
3
7
NC
NC
6
5
FSEL1
WSL2
9
8
BCKO
12
13
RST
11
10
SIMRS2
FIL0
VDD
56
57
58
WCKI
VSS
54
55
DLI
VSS
51
52
53
VSS
DRI
49
50
VSS
DGI
VDD
CLTH
RST2
MSBN
INRST
FORM
MCKN
SIMRST
EXCON
46
47
48
FIL2
FIL1
LRST
RLED
SIHL
MUTE
EXCL
ACCL
44
45
42
43
39
40
41
RUSEF0
LNTH
VSS
RNTH
RUSEF1
RUSEF2
ADZERO
SIMCK
LUSEF1
LUSEF2
LUSEFO
37
38
34
35
36
31
32
33
470
R33
C31
C32
R34
C261 4.7u50
+
17
4
C276 0.1
C278 0.1
C277 0.1
C275 0.1
+
C263 4.7u50
+
47u25
12
9
NC
NC
10
BPO DC
VDD
4.7u50
L112
11
+
+
C273
A.COM
VSS
L.E
7
8
NC
I OUT
NC
VDD
GND
6
5
SERVO
A.COM
14
13
C271
15
16
C269
100u10
L107
L108
VSS
DATA
3
2
NC
DC
NC
1
18
19
+
+
C267
22u50
20
C265
4.7u50
L109
C22
R26
100
3
R25
100
1
+
3.9K
R24
100P
C21
2
3
C23
1600P
1
4
–
+
910
R23
C37
1000P
2200P
C30
0.024
5
C29
R31
10K
820
–
+
6
1.5K
R27
5
0.012
C25
R29
7
8
1000P
C33
R21
4.3K
4700P
4700P
C36
C35
22u50
+
DATA
VSS
4.7u50
L116
+
C282 4.7u50
C284 4.7u50
+
A.COM
VSS
NC
NC
10
VDD
BPO DC
NC
L.E
7
8
NC
I OUT
12
47u25
11
+
+
C294
13
14
C292
GND
VDD
5
6
4
A.COM
SERVO
NC
BCK
2
3
NC
DC
+
16
15
17
C290
100u10
19
18
+
+
22u50
C288
4.3K
R42
1000P
C58
820
R50
0.012
C46
1000P
C54
R54
C52
C51
R53
470
470
A.COM
4.7u50
1
20
L117
4.7u50
C286
L118
VDD
BPO DC
NC
I OUT
12
47u25
11
C293
+
+
13
14
C291
L113
A.COM
SERVO
NC
DC
VSS
16
15
17
100u10
C289
+
19
18
22u50
C287
+
+
L114
L115
20
4.7u50
C285
8
6
C42
100P
C44
2
1600P
100
R46
3
910
+
1
–
4
R44
100P
100
R45
C41
3
2
1
+
–
4
R43
910
+
–
5
1.5K
R48
6
2200P
C50
10K
R52
8
7
+
–
2200P
C49
10K
R51
R47
1.5K
5
7
1600P
C43
4.3K
R41
1000P
C57
820
0.012
C45
R49
C53
1000P
C55
C56
10u50
+
5600P
5600P
10u50
+
C87 47u25
+
C88 47u25
+
C109 1000P
C110 1000P
–
+
2
3
8
1
+
6
5
7
4
–
100K
R88
0.22
C92
100K
R87
R84 13K
100P
C96
6.2K
R86
0.22
C94
C95 100P
R83 13K
0.22
C91
0.22
C93
6.2K
R85
C98
+
4.7u50
4.7u50
C97
+
R81 100K
R82 100K
1
28
27
2
26
3
25
4
24
5
23
6
22
7
21
8
20
9
19
10
18
11
17
12
16
13
15
14
VEE
VSS
A-DATA
A-STBI
A-CLK
GND
R-FRONT-L
R-T-L
R-OUT-L
C-IN-L
C-HPF-L
C-OUT-L
IN-R
HPF-R
OUT-R
R-OUT
R-HPF
GND
A-STBI
8
4
2
VSS
1
3
6
5
7
9
11
10
13
12
14
21
SL-IN-SW
SL-HPF
VDD
SR-HPF
SR-IN
SW
SL-OUT
25
27
28
26
23
24
22
SR-OUT
OUT-SW
A-DATA
A-CLK
20
19
18
17
16
15
IN SW
2
8
3
–
+
1
4
6
5
+
–
7
8
3
2
–
+
1
5
6
+
–
4
7
2
3
8
–
+
1
2
3
8
–
+
1
C143 3300P
R148 47K
R146 100K
C142 100P
2.7K
R147
5.1K
R149
5.1K
R150
0.27
C146
C145 0.56
47K
R132
13K
R135
R131 100K
C136 1000P
0.22
C131
C137 1000P
C132 100P
C82 1000P
47K
R133
C147 0.56
5.1K
R152
5.1K
R153
0.27
C148
100K
R154
22u50
C149
+
4.7K
R144
C123 100P
R160 4.7K
4.7K
R161
100K
R137
C81 1000P
4.7K
R136
C130 0.22
R134
6.2K
4.7u50
C133
+
R18 47K
2
–
3
+
8
1
6
5
+
–
7
4
0.22
C62
R62 100K
R61 100K
6.2K
R66
0.22
C64
C66 100P
C65 100P
13K
R64
13K
R63
0.22
C61
6.2K
R65
0.22
C63
4.7u50
C67
+
4.7u50
C68
+
100K
R68
100K
R67
C159 1000P
C160 1000P
47u25
C122
+
R145 47K
5
6
4
+
–
7
2
3
+
1
4
–
6
5
7
–
8
+
3
2
–
1
8
+
C115 100P
C116 100P
R120 2.2K
R119 2.2K
R159 100K
C124 4700P
5600P
47u25
C126
+
47u25
C70
+
C164
R110 20K
R102 100K
2.2K
R116
22P
C113
47u25
C69
+
R109 20K
R101 100K
2.2K
R115
47u25
C72
+
47u25
C71
+
R107 12K
R103 12K
R105 20K
R113 12K
R108 12K
R104 12K
R106 20K
C114
R114
12K
22P
C163
5600P
C156 1000P
10u50
C150
+
22u50
C154
+
22u50
C153
+
100K
R138
100K
1000P
C157
C135 1000P
75K
R143
C151 100P
24K
R162
47u25
C152
+
1000P
C158
C85 47u25
+
C83 47u25
+
C84 47u25
+
C86 47u25
+
C134 1000P
C128 100P
100K
R140
100K
R141
47u25
C129
+
C155 1000P
6
5
4
–
+
7
+
–
5
6
7
4
C127
4.7u50
+
16
15
13
R139
23
22
R142
100K
18
C144
22u50
+
R151
100K
23
22
18
15
16
13
3
2
–
+
1
8
–
+
5
7
6
4
100K
R156
100K
R155
4.7u50
C100
+
1000P
C108
47u25
C105
+
100K
R158
100P
C102
100K
R157
100P
C101
4.7u50
C99
+
47u25
C104
+
1000P
C107
47u25
C103
+
C106
+
47u25
7
6
3
1000P
C162
1000P
C161
16
VDD
REF
1
LOCK
15
PD
2
S2
14
VDDA
3
S1
13
AMPI
4
M2
12
AMPO
5
M1
11
VSSA
6
CKO
10
XI
7
VSS
9
XO
8
10
SEL
RBAIS
VVDD
14
DVDD
VCOI
VGND
VINH
13
12
11
VCOO
FINA
FINB
PINH
NC
8
9
PFD O
DGND
5
1
4
3
2
7
6
2.2K
R223
C236
0.1
24K
R221
620
R222
1
C235
C234 15P
C237 100u10
+
C238 1000P
100P
C233
C239
1000P
+
C231
100u10
C232
1000P
L121
L122
220
R224
47
R237
22P
C229
384FS
LRCK
100u10
C211
1000P
C212
+
0.1
C213
470
22
DIN
WSL1
19
20
LRCI
BCKI
21
OFST
CKO
CKSL
CKI
R242 39 2W
R233 39 2W
1
4
3
2
7
C206
1000P
4
–
+
12
WSL2
WCKO
VDD
17
NC
18
NC
16
NC
NC
VSS
13
14
DOL
15
DOR
BCKO
RST
FSEL1
FSEL2
11
6
5
7
C214
10
9
8
0.01
R230
1
8
–
+
5
6
+
4
5
6
7
–
R240 47 2W
R241 47 2W
C208
R235 47 2W
1000P
R232
470
R229 1K
R227 1K
C210
+
+
100u10
2
3
100u10
C209
2
3
1
+
–
8
470
C207
1000P
R231
C279 47u25
C280 47u25
+
R218 47
R234 47 2W
R219 47
R220 47
R217 47
0.1
C173
100u10
C171
+
1000P
C172
100u10
C191
+
C192
C193 0.1
1000P
7
3
6
1
2
3
4
5
6
7
8
9
10
19
18
11
15
16
17
12
13
14
GND
S.Wch
GND
Cch
GND
SLch
GND
SRch
GND
Lch
GND
Rch
GND
LT
GND
RT
MUTE
-17V
+17V
(MUTE)
(STB)
(CLK)
(DATA)
(RESET)
(PLL LOCK)
(DA CWDT)
(DA LRCK)
(DA LRDT)
(-8V)
(DA SLSRDT)
(+8V)
(DA BCK)
(CONT)
(NF)
(DSP)
(GND)
(+8V)
(-8V)
(+5V REF)
(-5V REF)
(-17V)
(+17V)
(Lt)
(Rt)
MCK
C80 1000P
C79 1000P
C77
47u25
+
+
47u25
C78
47u25
+
C73
C76
C75
C74
47u25
+
1000P
1000P
9
IC5,6
+
9
GND LINE
SIGNAL LINE
9
1
2
3
4
58
9
13
11
10
12
6
14
7
REF
BCK
REF
BCK
REF
BCK
REF
BCK
REF
22P
C228
47
R238
R244 39 2W
C182 47P
C202 47P
C165 0.1
C166 0.1
22P
C248
IC27
IC30
IC21
IC22
IC24
IC28
IC31
IC23
IC26
IC25
IC17
IC18
IC32
IC33
IC29
E
G
K
(X08-2720-10) (3/3)
KC-Z1(M) (4/8)
DIGITAL FILTER
DIGITAL FILTER
(FL,FR)
DAC (FL)
DAC (FR)
IC1
(1/2)
IC1
(2/2)
(1/2)
IC2
(2/2)
IC2
(C,SW)
DIGITAL FILTER
DAC (SW)
DIGITAL FILTER
DAC (C)
IC4
(1/2)
(1/2)
IC3
(2/2)
IC4
(2/2)
IC3
DAC
DAC
(1/2)
IC6
IC5
(1/2)
IC6(2/2)
(2/2)
IC5
21KHz LPF
IC15
(1/2)
IC15
(2/2)
(BOTTOM
IC11
(1/2)
IC12
(1/2)
IC11
(2/2)
IC13
(2/2)
IC13
(1/2)
IC14
(1/2)
(1/2)
IC7
(2/2)
IC7
80Hz HPF
SW(FL,FR,C)
FILTER
IC8(2/2)
IC8
(1/2)
IC9
(1/2)
IC9
(2/2)
ADDER
BUFF
80Hz LPF
80Hz HPF
80Hz LPF
IC14
IC12
(2/2)
IC16
(2/2)
IC16
(1/2)
(2/2)
BUFF
FILTER
SW(SW,SL,SR)
(5/6)
IC38
(6/6)
IC38
IC38
(3/6)
(4/6)
IC38
(1/6)
IC38
IC38
(2/6)
(1/2)
(SL,SR)
DIGITAL FILTER
Q1
AVR
+5V
IC40
(2/2)
IC40
IC39
(1/2)
AVR
-5V
Q3
IC39(2/2)
+5V
AVR
Q2
PLL
VCO(384fs)
BUFF
BUFF
CN1
1/3
X08-
2/8
3/8
2/3
X08-
CN2
X09-1/2-
5/8
IC1~9,11~16,39,40
IC17
IC18
IC21~26
IC27~29
IC30,31
IC32
IC33
IC38
: NJM4580E
: TC9162AF
: TC9163AF
: PCM1702U
: SM5841HS
: KAN02
: TC9246F
: TLC2932IPW
: TC74HCU04AF
Q3
Q1,2
800Hz LPF
21KHz
LPF
15dB
BUFF
ADDER
DIGITAL
(SR)
DIGITAL
(SL)
SUR.Lch
SUR.
21KHz LPF
Rch
(FL)
DIGITAL
(FR)
DIGITAL
DIGITAL
(C)
DIGITAL
(SW)
DIGITAL
(FL)
(FR)
DIGITAL
CENTER
FRONT Lch
(C)
DIGITAL
DIGITAL
(SW)
SUB WOOFER
FRONT Rch
INVERTER
VIEW)
80Hz HPF
(D.R.I.V.E)
(D.R.I.V.E)
1
BL
BN
BP
BR
BT
BV
BX
BZ
CB
CD
CF
BM
BO
BQ
BS
BU
BW
BY
CA
CC
CE
3
5
7
2
4
6
Y05-3140-10
KC-Z1/RC-Z1
SC401737FU
MM1134BFFE
TC74HC157AF
TK11250AU
PD4606A
SED1330FBA
TC55329AJ-25
TC55329AJ-35
DCC5555A/22
27C40961AAA
CAUTION: For continued safety, replace safety critical components only with
manufacturer's recommended parts (refer to parts list). indicates safety critical
components. For continued protection against risk of fire, replace only with
same type and rating fuse(s). To reduce the risk of electric shock, leakage-
current or resistance measurements shall be carried out (exposed parts are
acceptably insulated from the supply circuit) before the appliance is returned to
the customer.
The DC voltage is an actual reading measured with a high impedance type
voltmeter with no signal input. The measurement value may vary depending on
the measuring instruments used or on the product.
DOLBY and the double-D symbol are trademarks of Dolby Laboratories
Licensing Corporation. Noise reduction circuit made under license from Dolby
Laboratories Licensing Corporation.
w
w
w
.
x
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u
1
6
3
.
c
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m
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1
5
1
5
0
9
9
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
