2-12
SHEET 1
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
C312
IC801
IC901
R738
R808
R773
C711
R739
R740
C311
C165
R734
L1
IC161
R7
C851
R5
R4
R6
R735
R736
IC701
R743
C177
R744
R745
R807
C178
C179
IC31
Q31
C170
C180
C902
R803
R804
C50
R810
R809
R801
C801
SI
SCK
C91
R81
R91
SO
R774
C802
Q902
D331
Q241
D321
R776
R775
R979
R772
R332
R322
R331
R321
R765
L701
R182
C36
C35
C46
R181
C161
C162
D851
C171
C163
D240
D852
R746
C39
C47
R708
R852
R171
R161
R759
R777
R778
IC702
R771
R760
R717
R767
R766
C771
C772
VSS
R720
R719
VDD
R758
C357
VPP
C95
TU1
R34
C32
C8
C49
X1
C706
R37
R36
R741
R243
R242
RESET
TD
C243
C901
R244
C301
C241
D243
C173
D998
RD
R35
R756
X701
X702
D997
D996
D995
C172
Q881
CN901
C891
C968
C966
C967
C965
C964
Q6
R977
C963
C962
C961
IC301
R714
R710
R2
R881
D902
R882
C881
C302
R248
C192
C191
C710
Q7
C168
C167
C194
C81
C175
C707
R711
Q977
R712
R162
C242
D994
D993
D992
D991
R43
R713
C38
R715
R44
R716
R163
R747
R748
R749
C33
R705
C713
R311
R312
R301
R302
Q901
C322
C323
C324
C325
D901
R901
Q781
R352
R342
R341
R351
R709
J1
R729
R10
R172
C193
C169
R173
Q891
C37
R32
R706
C34
C176
C174
C166
C164
D341
R707
J801
R704
D351
R737
D241
R757
R245
R241
C712
D971
J321
C31
C914
R1
C43
D51
C1
L901
Q5
D1
D2
C40
C4
C906
C2
C313
Q1
R42
R38
R751
C314
C303
C304
R802
R52
R92
C92
C82
R82
L702
C910
C905
R980
Q10
C48
R978
C781
Q321
Q341
R165
R164
R323
R333
C321
X31
R31
C903
C852
R750
R851
C919
R9
R39
C41
R51
C5
D892
C319
D972
C907
C83
C93
R811
C355
C7
B701
C770
C308
R783
D781
R753
R721
R722
R723
R246
R247
C94
D242
Q331
R726
R728
R972
C701
C702
C316
R33
C703
C704
R891
D891
R892
Q782
R703
R702
R976
C3
C913
C908
C909
C317
D244
R971
C315
C911
C244
D784
C912
C783
C320
R782
R763
C6
C318
R904
R903
R902
D4
C784
R725
R40
R353
R343
R784
Q784
D782
R41
R174
R175
C42
C45
Q976
C307
C904
C44
Q351
C51
C915
R752
C708
C705
R701
R910
C709
D710
R911
C971
D5
C341
C84
R754
R755
100/16
0.47
HD74HC126FP-X
AN80T07A
4.7k
330
220/6.3
4.7k
4.7k
0.47
0.22
2.2k
4.7u
TEA6320T-X
4.7k
10/16
47k
3.3k
47k
2.2k
2.2k
UPD784217AGC302
10k
0.033
10k
10k
100K
0.0056
4.7/25
TB2118F-X
10
UN2211-X
4.7/25
4.7/25
2.2/50
100
100p
100
22k
47k
1/50
0.01
UN2211-X
MA111-X
2SD601A/QR/-X
MA111-X
51k
10k
820
820
2.2k
2.2k
0
4.7u
270
7p
10p
0.01
270
2.2/50
1/50
RB160M-30-X
2.2/50
1/50
MA111-X
RB160M-30-X
10k
1000P
0.01
3.3k
0
220k
220k
IC-PST3433U-X
47k
RB160M-30-X
470
47k
47k
100p
0.1
1.2k
0
47k
0.047
0.01
QAU0223-001
2.2k
47p
0.001
0.047
2.2k
2.2k
10k
180k
22k
0.047
3300/16
12k
0.47
1/50
RB160M-30-X
1/50
RB160M-30-X
2.2k
47k
QAX0617-001Z
QAX0401-001
RB160M-30-X
RB160M-30-X
RB160M-30-X
1/50
UN2211-X
QNZ0611-001
0.1
100p
100p
100p
100p
100p
2SB624/4/-X
12k
100p
100p
100p
LA47516
10K
470
47k
47k
MA111-X
4.7k
0.47
220
100/10
47/16
47/6.3
UN2211-X
0.0056
0.033
0.082
1/50
0.22
0.1
470
2SB709A/QR/-X
470
22k
22/16
RB160M-30-X
RB160M-30-X
RB160M-30-X
RB160M-30-X
470
470
0.001
470
220
470
2.2k
4.7k
4.7k
4.7k
47/6.3
47k
0.1
27k
27k
27k
27k
UN2111-X
0.1
0.1
0.1
0.1
1N5401-F64
1k
UN2111-X
820
820
2.2k
2.2k
47k
QNB0100-002
47k
10k
22k
100/10
4.7/25
2.2k
UN2211-X
10p
6.2k
47k
0.047
0.22
0.0082
0.1
0.22
0.0082
MA111-X
47k
QNZ0095-001
47k
MA111-X
0
MA111-X
2.2k
47
47k
0.01
RB160M-30-X
100/10
12
0.047
MA111-X
22/16
QQR0703-001
2SB709A/R/-X
MA111-X
MA111-X
10/16
220/10
0.01
0.047
100p
2SD601A/QR/-X
100
10k
100p
100p
100p
47K
4.7u
47/16
47/16
47k
UN2211-X
0.047
0
47/6.3
KTD1304-X
KTD1304-X
47k
47k
100
100
0.047
QAX0616-001Z
10
22/16
0.01
10k
10k
10/16
47
0
0.047
22k
0.1/50
MA111-X
0.022
220/10
100/16
22/16
0
0.047
1/50
10K
MA111-X
47k
1k
10k
10k
1k
47K
MA111-X
KTD1304-X
10k
10k
2.2k
22p
27p
4.7/25
10k
27p
8P
1k
MA111-X
47k
UN2211-X
0
0
27k
0.01
10/16
22/16
QMFZ047-150-T
220/10
220/10
47/16
MA8051/M/-X
2.2k
2.2/50
0.1
0.22/50
MA8110/M/-X
0.01
0.082
0.022
47k
10k
0.01
22/16
5.6K
4.7k
9.1k
MA111-X
100/16
10k
39k
100
100
47k
UN2111-X
MA111-X
10k
47k
47k
0.01
0.0027
UN2211-X
1/50
10/16
0.01
KTD1304-X
330P
47k
0.047
0.047
47k
10k
0.1
MA111-X
1K
0.1
MA111-X
0.047
820
10M
PSW
RST
DAC-CDTI
DAC-CCLK
DAC-CSN
DAC-PDN
INT
FM/AM
CD.L
SW1
SW5V
SO
OUTLR
CDRW
I/O
OUTLF
TU.R
CD.R
OUTRF
SCK
OUTRR
SO
SI
VOLCL
CDON
SI
VOLDA
TU.L
CDON
VOLDA
I/O
VOLCL
MP3REQ
CD.R
CD.L
DETACH
10V
SW2
MP3DOUT
MP3DIN
MP3STBY
BUS0
BUS1
LM0
BUS0
MP3RESET
KEY2
SCK
LM1
BUS1
BUS2
BUS3
RST
LCDCL
LCDDA
CCE
BUCK
MP3CLK
CDRW
ENC2
9V
BUS2
LCDCE
CD8V
CH.R
CH.L
PLLDI
SD/ST
PLLCE
PLLDA
PLLCL
KEY1
LEVEL
KEY0
LEVEL
BUS3
BUCK
CCE
SM
MP3CLK
SW2
MP3REQ
MP3RESET
MP3STBY
MP3DOUT
MONO
MP3DIN
DAC-PDN
DAC-CDTI
DAC-CCLK
DAC-CSN
RR-
IFC-CONT
FL-
RL-
RR-
FR-
FL+
RL+
RR+
FR+
DIMIN
TELMUTE
INT
RR+
RL+
FR-
FL+
FL-
PSW
LM0
SW1
LM1
MONO
REMOCON
TELMUTE
ENC1
RL-
FR+
DIMIN
SEEK/STOP
IFC-CONT
PLLDI
PLLCL
PLLDA
PLLCE
FM/AM
SD/ST
T
o CJ601
(SHEET
3)
To SHEET 2
Standard schematic diagrams
(for UH3, UN3 and U3 version)
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