2-2
SHEET 1
Standard schematic diagrams
Main amplifier section
To CN601
(SHEET 3)
(SHEET 2)
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
TU1
C784
IC161
C304
R724
IC801
C39
IC71
R751
Q341
L901
R723
R728
J1
L1
C3
CN701
R808
C40
R8
R727
R726
C10
IC701
C53
R720
R719
R718
Q4
C54
IC31
C31
Q2
C186
Q73
C1
C82
C7
C305
Q71
Q5
R739
R740
C185
R91
R81
IC301
D901
Q72
C243
C76
C73
C75
C72
C71
C77
C50
R5
C182
C184
Q1
Q321
C177
C167
C178
C183
IC703
C36
C181
C35
R163
R191
R162
R782
C46
C94
R717
R742
C47
R741
VSS
R737
C907
R77
VDD
R810
R802
R801
R804
R803
R805
R806
R807
R809
R248
VPP
C715
X1
C713
R722
RESET
C701
TD
R721
Q783
R52
RD
R34
R51
C32
D904
R31
R37
R36
C168
R245
R246
C242
Q351
R244
C84
X701
C244
Q241
X702
R53
R56
R35
R55
R54
C714
C771
R745
R752
Q891
C710
D902
C903
C783
C2
R748
R747
Q7
C905
C712
C891
R892R891
Q901
R906
Q902
C906
R746
R744
R904
R743
Q781
C904
R716
Q3
R58
Q52
D903
C92
R715
D782
R714
R43
R732
C38
R44
Q31
R749
R703
R701
R702
R704
R773
R725
C310 C311
C301
C709
R713
Q53
R11
Q331
Q773
C194
C711
C352
R902
R903
Q782
D241
C191
C74
R168
R167
R177
R178
C51
Q6
C901
C781
C332
R706
C342
C33
C37
R32
R901
C34
C322
CN901
C79
IC901
R781
R778
Q772
Q771
R776
R774
S701
R761
R762
R783
CN702
C776
C802
R754
C333
C334
C78
R247
C902
J801
C163
C165
C166
C173
R779
IC702
J301
C598
D784
R785
R10
R165
R175
C306
R166R176
C910
D2
C362
C9
R7
R6
R9
D783
D321
R322
C43
C52
C55
R42
R710
D4
C915
C5
C302
C303
R301
C4
C93
C83
R82
R92
R75
R76
X71
R71
R73
R72
R38
R4
C193
C164
C192
C174
C48
X31
D161
R173
R164
R174
C241
R172
R771
R711
D71
R2
C318
R1
R39
C8
C319
R708
R738
C908
C81
C91
R735
R59
R736
R734
C41
LM
R733
MSW
R730
R729
Q51
R712
R161
R171
R242
R241
D242
C706
C705
C704
R57
C703
C317
R772
D709
C316
C313
C312
C315
C914
C314
D891
R907
C912
Q74
L701
C913
R194
R184
D702
D703
D704
R905
D705
C6
R33
D707
D781
R3
L702
D706
D892
C911
C909
D708
D1
R731
R40
R41
C42
R709
C707
R707
C309
C308
C708
R321
R331
R323
R333
D701
R332
C45
C44
D341
R74
D3
D171
C782
R750
C331
C351
C341
C321
C702
R341
R351
R353
R343
D243
R342
R352
C361
R777
C774
C775
R775
S703
S702
C761
R763
D764
R784
C780
D780
D763
R764
D762
D761
R243
C162
C172
C175
C176
D710
D711
C588
C589
C762
QAU0313-001
4.7/25
TEA6320T-X
100/16
4.7K
HD74HC126FP-X
1000P
SAA6579T-X
4.7K
2SD1781K/QR/-X
QQR0703-001
4.7K
2.2K
QNB0100-002
4.7
QNZ0605-001
100K
10/16
47K
2.2K
2.2K
0.1/50
UPD784215AGC242
0.1
10K
10K
10K
2SB709A/R/-X
0.01
TB2118F-X
100/10
2SD601A/QR/-X
1/50
2SD601A/QR/-X
5P
0.001
10P
22/16
UN2111-X
2SB624/4/-X
47K
47K
1/50
10K
10K
LA47515
1N5401-TU-15
UN2111-X
22/16
0.022
0.01
560P
47P
82P
2.2/50
100P
47k
1/50
1/50
2SD1781K/QR/-X
4.7/25
4.7/25
4.7/25
1/50
BR24L16F-W-X
7P
1/50
10P
2.2K
10
22K
10K
0.01
1/50
10K
47K
0.01
47K
1K
2.2/50
100
100
100K
100K
10K
100K
100
22K
100K
100K
220
0.1
0.047
10K
120P
10K
UN2111-X
15K
2.2K
470
47P
MA111-X
10
2.2K
2.2K
4.7/25
180K
22K
0.047
2SD1781K/QR/-X
12K
1/50
1/50
2SD601A/QR/-X
10K
47K
2.2K
2.2K
10K
0.1
0.047
10K
100
UN2211-X
0.047
RB160M-30-X
47/16
0.082
0.047
100
100
UN2211-X
220/10
100/10
0.1
1K
47K
2SB709A/QR/-X
8.2K
20K
UN2211-X
10/16
100
100
9.1K
100
UN2111-X
220/10
4.7K
UN2111-X
47K
2SD601A/QR/-X
RB160M-30-X
0.001
4.7K
MA111-X
4.7K
470
47K
1000P
220
47K
47K
47K
47K
47K
10K
0
0.1 0.1
47/6.3
2.2K
UN2211-X
10K
2SD1781K/QR/-X
0.01
0.01
0.47
2.2K
2.2K
UN2211-X
RB160M-30-X
47/16
47/6.3
27K
27K
27K
27K
0.47/50
UN2211-X
3300/16
100/6.3
0.47
10M
0.47
47/6.3
10P
6.2K
1K
0.047
0.47
QNZ0650-001
0.1
AN80T07
47K
4.7K
UN2111-X
UN2211-X
5.6K
1K
QSW0451-001
10K
47K
2.2K
QGA2006F1-02
0.1
0.047
0
0.047
0.047
0.1
47K
0.1
QNZ0095-001
0.22
0.033
0.0056
0.22
10K
IC-PST3433U-X
QNN0519-001
0.01
MA111-X
1K
12
47K
47K
0.022
47K47K
100/16
MA111-X
22/16
1/50
220/10
4.7K
47K
3.3K
UDZS11B-X
MA111-X
100
0.047
4700p
330P
10
10K
MA111-X
47/16
0.01
0.022
47/16
1K
220/10
0.0015
0.0015
18K
18K
4.7K
4.7K
QAX0263-001Z
2.2K
2.2K
2.2K
100
4.7K
UN2211-X
100/16
0.22
100/10
0.22
0.047
QAX0776-001Z
MA111-X
2.2K
270
270
0.22
22K
270
10K
MA111-X
10k
100P
68
0
0.001
100P
47K
1.2K
0.1
0.012
0.012
10K
27K
47K
10K
0.047
0
10K
10K
2SD601A/QR/-X
47K
220K
220K
1K
47K
QAX0777-001Z
MA111-X
QAX0401-001
22P
27P
27P
47K
8P
100P
270
MA8062/M/-X
100P
100P
100P
100P
0.01
100P
MA111-X
0.01
2SD601A/QR/-X
4.7
22/16
47K
47K
MA8062/M/-X
MA8062/M/-X
MA8062/M/-X
4.7K
MA8062/M/-X
10/16
10K
MA8062/M/-X
MA111-X
0
4.7
MA8062/M/-X
MA111-X
220/10
0.1
MA8062/M/-X
MA111-X
10K
UN2211-X
39k
10k
0.033
47K
0.047
47K
0.1
0.1
4.7/16
0.01
820
820
2.2K
2.2K
MA111-X
100
0.0027
UN2211-X
0.01
MA111-X
0
MA111-X
MA111-X
100/16
820
390P
390P
390P
390P
0.1
820
820
2.2K
2.2K
UDZS5.1B-X
100
100
1/50
47K
0.1
22/16
10K
QSW1049-001Z
QSW0451-001
0.1
100
UDZS5.6B-X
22K
100P
MA8062/M/-X
270
47
0.0082
0.0082
0.033
0.0056
MA8062/M/-X
MA8062/M/-X
0.01
0.01
0.01
DIMMER
BUS1
CH.R
9V
REMOCON
SW5V
ILL10V
CD8V
ACC5V
DIMMER_IN
BUS3
CDON
BUCK
CCE
MUTE
A-GND
CH.L
CDON
MUTE
PS2
CTRL
RST
BUS2
BUS0
MSW
LM
PSW
SW2
SW1
ENC1
PLLDI
ENC2
TELMUTE
LCDCE
LCDDA
LCDCL
KEY2
KEY1
CD-RW
KEY0
CD.L
DIMMER
BUS0
BUS1
SM
SI
SO
FL-
SCK
I/O
LCDDA
CD.R
LCDCL
LCDCE
SQ
LEVEL
BUS3
BUS2
CCE
CD-RW
ENC2
DIMMER_IN
BUCK
PLLCL
PLLDA
PLLCE
VOLCL
RL-
RL+
VOLDA
FL+
FR+
FR-
RR+
RR-
DIMMER
KEY2
KEY1
KEY0
RST
SM
AFCK
RDSDA
OSC
IFC_CONT
CTRL
SEEK/ST
POWER
RDSSCK
SD/ST
RL-
MUTE
VOLCL
SI
VOLDA
MONO
RL+
FL-
FL+
FR-
CD.L
FR+
FM/AM
RR-
RR+
POWER
I/O
SCK
PS2
SO
ENC1
MSW
MONO
AFCK
SEEK/ST
FM/AM
PLLCE
PLLDA
PLLCL
SD/ST
SW2
PSW
SW1
INT
REMOCON
LM
INT
CH.L
CH.R
CD.R
SQ
IFC_CONT
LEVEL
TELMUTE
PLLDI
RDSCL
RDSDA
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1
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9
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2
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Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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