2-2
SHEET 1
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
C727
R736
S701
Q772
C724
C723
J1
R708
R707
D904
R725
C378
C726
D6
D341
CN901
IC901
R910
R907
R714
R909
R716
R201
C901
D906
R713
R975
R712
Q963
C915
Q902
C334
IC801
C916
C338
C331
C330
C435
R323
C335
C403
C303
C405
C305
C404
C304
C328
C321
R401
R301
R402
R302
C721
R307
R308
R408
R407
R5
C427
R724
R341
LF501
C434
R808
C725
Q351
C719
R726
R6
R321
D351
R322
C722
C902
C912
D5301
D905
C5305
R351
R371
L1
C772
IC701
Q861
D750
Q771
Q903
D903
R101
R715
TU1
R361
R352
R908
D5
IC321
K5308
R807
R388
R803
D321
C332
R804
C333
C433
C432
R805
R902
Q1
R2
C327
IC301
R7
R8
C773
R773
R772
R771
R774
R3
R342
R722
R719
R720
R721
R718
R750
C381
D361
D371
Q361
Q371
R362
R372
R343
R353
R363
R373
Q341
R966
C341
C361
CJ341
C241
R249
R242
R248
R244
C968
R245
R246
C243
D243
R247
IC551
R806
C5001
C5004
C5002
C5003
L5501
R5502
R5505
R5504
IC550
R802
R967
R325
C370
C917
R810
R912
D908
IC932
R809
C918
R914
R913
D931
D932
C384
C720
R801
R727
C554
C552
C553
C801
R723
SI
C966
SCK
S0
C379
J801
R381
R382
R383
R374
R385
R386
R387
C373
C374
C372
C371
Q703
C961
C962
C963
C964
C967
Q702
R735
C965
CN302
C81
C91
D3
R384
D915
C329
Q701
Q704
Q705
R733
R734
C728
C729
C730
VPP
X1
RESET
SO
VDD
VSS
SI
C919
R711
R703
R702
D869
R862
R710
X701
C201
R709
R717
C862
R10
C909
C2
C9
R911
R704
R904
R901
R903
C10
C319
L701
D861
C906
C314
C910
R728
R11
R729
C904
CN301
C908
Q4
D901
C914
R950
C903
C406
C306
C402
C302
C307
C311
C407
C308
C312
C310
R304
R303
R404
R403
Q2
Q904
C408
R4
C7
C301
CJ702
C313
C309
Q3
R82
C377
C101
C3
D868
C320
R14
R9
R1
CN701
C4
L901
C1
C8
C5
C905
C84
C94
D866
C861
R705
C771
R905
R92
D709
D867
D1
D2
C420
C419
D771
C412
C413
R12
C907
C911
R706
Q5
R13
C11
R861
C401
C931
C932
C242
D242
C244
D251
D241
R251
R241
R5501
R5503
D907
C382
C6
R15
R730
C802
C933
C934
R731
R378
R380
R379
R377
IC302
C375
C376
R375
R376
R732
C83
C93
C82
C92
C410
C411
D914
Q905
Q321
Q241
220p
4.7k
QSW1049-001Z
2SD601A/QR/-X
22p
22p
QNB0100-002
1k
100k
RB160M-30-X
2.2k
180p
0.01
MA111-X
MA111-X
QNZ0611-001
HA13164A
47k
39k
4.7k
27k
10k
1.2k
3300/16
MA111-X
4.7k
4.7k
4.7k
UN2211-X
2.2/50
2SD601A/QR/-X
0.47
HD74HC126FP-X
2.2/50
4.7/25
0.022
0.022
0.47
1k
0.47
0.22
0.22
0.033
0.033
0.22
0.22
22/16
100/16
22k
22k
2.2k
2.2k
0.1
27k
27k
27k
27k
UN2211-X
10k
22/16
1k
2.2k
QQR0797-002
0.47
330
220/6.3
KTD1304-X
0.1
1.2k
2.2k
47k
MA111-X
10k
0.1
0.01
0.1
MTZJ6.8C-T2
RB160M-30-X
68p
2.2k
2.2k
4.7
2.2/50
UPD178078GF-XXX
UN2111-X
UDZS5.1B-X
2SD601A/QR/-X
2SB709A/QR/-X
MA111-X
1.2k
10k
QAU0281-001
2.2k
1k
68k
MA111-X
TB2906HQ
NQR0007-002X
100K
10k
100
MA111-X
4700p
22k
4700p
4700p
4700p
100k
1k
2SB624/4/-X
1k
4.7/50
TEA6320T-X
10k
1k
0.001
1k
10k
0
1.5k
1k
1k
1.2k
47k
47k
47k
47k
100
0.047
MA111-X
MA111-X
KTD1304-X
KTD1304-X
1k
1k
100
100
100
100
KTD1304-X
47k
0.082
0.047
QNN0519-001
1/50
180k
22k
47k
12k
100p
100
1k
0.047
MA111-X
56k
MM1565AF-X
10k
220/10
1.5
0.047
220/6.3
4.7
10
75
1k
MM1510XN-X
47K
10k
10k
10/16
10/16
100
10k
RB160M-30-X
BA33BC0FP-X
22k
0.1
1k
47k
DSK10C-T1
DSK10C-T1
0.047
0.01
47k
1k
2.2
470p
1
0.047
100k
100p
47/6.3
QNZ0095-001
10k
10k
10k
10k
10k
10k
10k
10/16
22/6.3
10/16
22/6.3
100p
100p
100p
100p
100p
4.7k
100p
QGA2006C1-04
1/50
1/50
MA111-X
470
MA111-X
UN2211-X
1000P
47k
47k
0.01
0.01
0.01
0.1
22k
270
270
MA111-X
470
UDZS6.2B-X
22k
QAX0406-001Z
1/50
22k
4.7k
0.082
15
100/10
0.022
0.1/50
2.2k
3.3k
100K
9.1k
4.7k
120p
100p
4.7
UDZS4.7B-X
0.1
0.22
0.01
0
10k
4.7k
22/16
QGB2027M4-22S
100/10
UN2211-X
1N5401-F64
0.1
2.2k
22/16
0.0056
0.0056
0.0082
0.0082
4.7/25
100/10
4.7/25
4.7/25
47/16
0.01
47k
47k
47k
47k
UN2211-X
4.7/25
82
0.01
2.2/50
QGA2501F1-02
0.1
100/10
2SB709A/QR/-X
10k
47/16
1/50
220p
MA111-X
100p
22k
15
10
QGZ1601J1-15
47/10
QQR0703-001
0.1/50
220/10
0.1/50
22/16
0.018
0.018
MA111-X
220/6.3
3.3k
220/10
10k
10k
UDZS6.2B-X
MA111-X
MA111-X
MA111-X
100p
100p
UDZS6.2B-X
UDZS6.2B-X
UDZS6.2B-X
UDZS6.2B-X
MTZJ10B-T2
2.2/50
2.2/50
UDZS6.2B-X
10k
0.01
220/10
3.3k
UN2211-X
8.2k
330p
470
2.2/50
0.47
100/10
22/16
MA111-X
0.22/50
MA111-X
MA111-X
220k
220k
1k
150
RB160M-30-X
0.01
0.01
100K
4.7k
0.01
0.1
100/10
4.7k
10k
10k
10k
10k
NJM4565V-X
47/6.3
0.022
100k
100k
0
UN2211-X
UN2211-X
0.018
0.018
2.2/50
2.2/50
MA111-X
2SD1781K/QR/-X
UN2211-X
UN2211-X
UN2211-X
UDZS6.2B-X
UDZS6.2B-X
2SD601A/R/-X
RF+
P.DET
CD.RCH
CDMUTE
REMOCON
S.METER
FM.OSC
IFC
EO
LCD.SCK
LCD.SO
CH.L
LI.G
CD.LCH
MUTECONT
PS2
CDREQ
POWER
SI
IFCCONT
ANTCTRL
MUTE
DETACH
MUTECONT
B.DET
VIDEO
/CDMUTE
VIDEO
/CDREQ
TU.RCH
MICON.MUTE
LCD.CE
RR+
DIMOUT
TELMUTE
TELMUTE
KEY0
KEY1
KEY2
REMOCON
FLO
CDRESET
/CDRESET
PS2
LEVEL
SCK
I/O
SO
CH.R
FRO
LR+
BUSCLK
RRO
TU.LCH
MUTE
DETACH
RLO
MUTE
SI
INT
BUSCLK
A.GND
RF-
POWER
LF+
RR-
LR-
LF-
LI.RI
LI.LI
SDA
SCL
AGC
FM/AM
LCD.CE
LCD.SCK
LCD.SO
KEY0
CH.R
KEY1
RL-
MONO
SD/ST
IFC
AGC
EO
CD.RCH
MONO
SCL
SDA
KEY2
FM.OSC
/CDMUTE
FM/AM
DIMOUT
LF+
SD/ST
TU.RCH
A.GND
CD.L
MICON.MUTE
TU.LCH
LEVEL
LF-
RF+
RL+
RR+
RF-
RR-
S.METER
CD.LCH
IFCCONT
I/O
SCK
SO
SI
INT
/CDREQ
/CDRESET
FLO
RRO
RLO
FRO
(SHEET
2)
(SHEET
3)
Standard schematic diagrams
Main amplifier section
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