2-2
SHEET 1
Standard schematic diagrams
Main amplifier section
(SHEET 2)
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
R733
C706
R715
R718
Q782
Q31
Q902
X701
C703
C704
CJ1
R739
R740
IC701
C705
CN901
R907
R732
R745
R712
C183
C901
C351
R707
Q301
C341
R729
R736
Q351
IC901
R731
R730
C916
C302
C304
C303
C168
R303
R716
D901
C361
C903
C169
C174
C164
C163
C310
C309
R172
R162
R717
R166
R167
R177
R176
Q4
Q1
C311
Q341
R713
R720
R721
C178
Q6
D341
R355
R301
IC801
C902
C317
C318
R341
R351
L1
C33
CN701
R749
R302
R345
Q32
Q903
R342
D903
R91
R81
TU1
IC301
J801
C711
C712
R801
R803
D301
C308
C307
C306
C305
R352
R902
R802
Q5
R809
C801
C715
R31
C301
Q2
D331
CJ321
R704
R703
C179
Q781
IC161
R11
C915
C32
R34
R35
R33
R32
C783
D781
C782
D904
C93
R735
R737
R738
C905
R743
R191
C702
D4
C909
C322
C321
C4
R906
R16
R910
C10
R5
C82
R708
R905
R901
R903
R7
C312
R727
L701
C184
C910
R8
D702
R728
C5
C904
C908
R9
C914
C172
C919
C175
C165
C162
C171
C161
C173
C166
C193
C176
C167
C194
R173
R163
C192
R165
R164
R175
R174
C177
R13
R1
C6
D907
R810
C191
D906
C701
C83
R14
C1
R918
C913
C313
R10
D6
D701
R3
D905
C8
C2
L901
C3
C9
C7
D782
C81
C91
C185
R909
R709
C31
R92
R82
D706
C14
C567
D1
D2
C567
R908
C314
C315
D3
D5
R2
R711
R4
C907
R911
R912
C92
R807
R808
R805
R806
R804
C911
C182
C181
R710
R723
R705
R706
R724
R701
R726
R725
C781
D8
R12
R36
R6
C11
R741
47k
220p
47k
47k
UN2111-X
2SD601A/QR/-X
2SD601A/QR/-X
QAX0759-001Z
9p
9p
QNB0190-001
22k
22k
LC723748-9C23
10/16
12K
1K
47k
4.7K
1/50
3300/16
100P
47K
UN2211-X
100P
47k
22k
2SD1781K/QR/-X
AN80T07
10K
10K
2.2/50
4.7/25
0.022
0.022
0.47
1k
47k
1N5401-TU-15
0.1
22/16
0.47
0.033
0.033
0.22
47/16
100/16
22k
22k
47k
27k
27k
27k
27k
UN2211-X
UN2211-X
22/16
RB160M-30-X
2SD1781K/QR/-X
4.7K
47k
47k
0.47
2SB709A/QR/-X
QNZ0611-001
1SS355-X
2.2K
1K
HD74HC126FP-X
0.01
1/50
1/50
820
820
4.7u
2.2/50
VMC0334-001
47k
47K
2.2K
2SD601A/QR/-X
2SB709A/QR/-X
100
1SS355-X
2.7K
2.7K
QAU0311-001
LA47515
QNZ0095-001
0.1
0.1
100k
100
1SS355-X
0.1
QMFZ047-150-T
0.1
0.1
0.1
100
1k
100k
2SB1197K/QR/-X
10K
0.047
0.1
1k
4.7/25
UN2211-X
1SS355-X
QNN0519-001
47k
47k
0.47
UN2111-X
TEA6320T-X
10k
2.2/50
0.001
1k
10k
1.5k
1k
0.082
1SS355-X
47/16
RB160M-30-X
1/50
4.7k
4.7k
4.7k
22/16
47K
10
0.01
1SS355-X
100/10
0.022
0.022
0.022
1K
100K
47k
0.1/50
22k
3300P
3.3k
1K
9.1k
4.7k
0
390P
4.7k
4.7u
1/50
0.01
0
1SS355-X
4.7K
15p
22/16
100/10
22
0.1
0.22
10/16
0.0056
0.0056
0.22
0.0082
0.0082
0.22
4.7/25
100/10
4.7/25
4.7/25
47/16
2.2k
2.2k
0.01
47k
47k
47k
47k
4.7/25
10k
82
0.01
100k
100/10
220/6.3
1/50
2.2k
220p
10K
0.22
390P
22
1SS355-X
1SS355-X
10
RB160M-30-X
120p
47/16
QQR0703-001
0.1/50
220/10
0.1/50
UDZS11B-X
0.015
0.015
0.01
27K
3.3k
220/10
9.1K
9.1K
1SS355-X
100p
0.01
1SS355-X
1SS355-X
0.01
27K
390P
390P
1SS355-X
UDZS10B-X
10k
10k
10k
0.01
2.2K
2.2K
3300P
100
22k
330k
100k
330k
220/10
1/50
1/50
3.3k
4.7k
10K
10K
4.7k
47k
4.7k
4.7k
220/6.3
1SS355-X
1k
470
8.2k
330P
47k
RF+
RRO
SW5V
SCL
MSW
CD.LCH
KEY1
PSW
RR+
VDD
IFC
LR+
SW1
MUTE.CONT
KEY0
LRO
CD8V
SDA
SW2
LM
LF+
DETACH
CD.RCH
RF-
RR-
LR-
LF-
CD8V
CD.RESET
STATUS
KEY2
9V
SUBQ
SQCK
MCLK
MDATA
MLD
TLOCK
FLOCK
CD.SENSE
D.GND
A.GND
LM
ILL_10V
CD.RESET
MCLK
MDATA
MLD
FM.OSC
EO
ACC5V
DIMMEROUT
SDA
SCL
MEMORY.IN
SD/ST
SW2
MONO
PSW
IFC.CONT
ENC1
REMOCON
FM/AM
MONO
EO
IFC
SEEK/STOP
S.METER
MUTE
JBUS.SCK
JBUS.SI
FM/AM
LF+
SD/ST
JBUS.INT
MUTE.CONT
CD.RCH
JBUS.SI
RRO
LR+
LF-
LR-
RF-
DETACH
CH.R
RR+
SW1
RR-
FLOCK
LRO
IFC.CONT
CH.L
CH.R
SCK
JBUS.SO
S.METER
JBUS.SCK
JBUS.SO
JBUS.IO
JBUS.IO
ENC2
SUBQ
SQCK
LCD.SO
TLOCK
LCD.SCK
CD.SENSE
STATUS
LCD.CE
MSW
CD.LCH
FM.OSC
RF+
SEEK/STOP
MUTE
JBUS.INT
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 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