2-6
SHEET 1
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
CN902
C948
Q981
L701
IC911
Q2
TU1
IC751
R26
Q8
IC961
R27
D963
C21
C947
C970
J1
L1
Q967
D30
Q12
R9
R777
R776
Q979
C20
R10
CN901
C969
C708
IC902
R14
C7
C6
Q11
C707
C982
C903
C212
Q962
D982
D776
R979
R114
L961
R214
C253
R151
R251
Q701
Q959
R24
C153
Q10
C218
C119
Q231
Q963
C219
R113
R213
Q965
Q966
R750
IC701
C949
Q7
C111
C112
J751
C211
R704
R703
R702
R701
L702
Q131
R758
R757
R756
R754
R715
R716
R717
D977
X701
C701
C702
R711
Q964
R713
R712
C703
R724
R725
R726
R718
R719
R720
R959
C950
C951
Q961
R748
C961
R747
Q978
C118
R709
R710
R708
R778
C709
R772
R740
C712
R738
R746
Q960
C952
D931
C710
R707
D932
D984
R734
R733
R732
R974
R975
D964
IC941
R969
R970
D966
R728
Q953
R141
R142
R241
R242
D961
R962
R961
R232
R132
R135
R235
R25
J931
R971
R972
C972
C768
C705
C966
R35
R743
D1
D2
R773
C31
R34
R36
R744
R12
R780
R781
R29
D6
C9
C932
R1
R960
C981
C984
R730
R736
R737
R2
R152
C152
C252
R252
C713
C1
C912
C911
C965
C945
C963
C213
C214
C216
C116
C114
C217
C113
R911
R912
R913
R112
R212
R941
C977
C943
D965
R967
R966
C3
R759
R753
R752
C913
C751
C968
C8
R721
R722
R723
R727
C704
C946
R32
C215
R977
C117
C942
C962
C30
R705
C115
C978
C979
C964
C967
C24
C953
C18
R731
C154
C254
R37
C971
C16
R729
C144
C143
C243
C244
R963
C941
R136
R236
D978
C17
R6
C954
C4
R143
C2
R243
R144
R244
R779
CP981
QGB1214J1-06S
0.22/50
47u
TEA6320T-X
QAU0281-001
HD74HC126FP-X
10k
AN80T05LF
1k
1SS355-X
2.2/50
0.22/50
0.047
QNB0100-002
4.7U
2SA1037AK/RS/-X
1SS355-X
1k
47k
47k
0.001
3.9K
QGB1214J1-06S
0.047
220/10
470
0.012
0.056
0.1
10/16
1/50
2SB1322/RS/-T
1SS355-X
1SS355-X
47K
2.7K
QQR1366-001
2.7K
1/50
3K
3K
2SC2412K/R/-X
UN2211-X
1k
1/50
1/50
1/50
2SC2412K/R/-X
2SA1037AK/RS/-X
1/50
2.7K
2.7K
UN2211-X
UN2211-X
47k
UPD178078GF-708
0.22/50
1/50
1/50
QNZ0095-001
1/50
0
0
0
270
47u
2SC2412K/R/-X
100
100k
100k
10k
100
1SS355-X
QAX0406-001Z
27P
27P
390
UN2211-X
10k
0
0.1
4.7k
4.7k
4.7k
2.2k
0.22/50
0.1
2SA1037AK/RS/-X
10k
2200/16
47k
UN2211-X
1/50
100k
47k
100k
47k
100/6.3
47k
47k
0.1u
47k
47k
2SA1037AK/RS/-X
0.1
1SS355-X
0.1
47k
1SS355-X
1SS355-X
10k
47k
47k
12K
24K
1SS355-X
LA4743K
2.2k
47k
RB160M-30-X
27k
27k
27k
27k
1N5401-F64
6.8k
47
2.2k
2.2k
100
100
1k
QNN0519-001
2.2k
2.2k
220/16
0.01u
0.001
UN2111-X
UN2211-X
KRC101S-X
10/16
8.2K
47k
1SS355-X
1SS355-X
47k
0.01
22K
22K
47K
UN2111-X
1k
47K
47K
1.5k
UDZS9.1B-X
220/10
0.1
0.1
15
27k
100/16
220/10
4.7k
10k
47k
15
10K
0.0012
0.0012
10K
0
0.1/50
100/16
47/16
220/10
4.7/25
10/16
0.0082
0.1
0.033
0.033
0.1
0.012
0.0082
270
270
10
22K
22K
47k
220/10
0.1
RB160M-30-X
2.2k
47k
220/10
330k
22k
330k
100/16
0.1
10/16
100/10
4.7k
4.7k
4.7k
4.7k
0.1
22/16
100
0.22/50
180
0.012
0.1
10/16
47p
10k
0.22/50
4.7/25
47/16
220/10
10/16
0.047
0.1
0.47/50
4.7k
0.018
0.018
100K
0.1
10P
10k
UN2211-X
4.7k
390p
390p
390p
390p
12k
0.1
1k
1k
UDZS11B-X
150P
10
0.1
220/10
47k
0.1
47k
47k
47k
47k
QMFZ047-150-T
QNZ0611-001
KEY2
KEY1
IFC.CNT
CH.L
TU.L
TAPE.L
TAPE.R
CH.R
TU.R
TU.L
TU.R
MUTE
KEY0
KEY1
TAPE.L
T-MUTE
TAPE.R
F/R
9V
9V
CH.R
TAPE-OUT
I/O
SI
T-MUTE
CH.L
SCK
SO
KEY0
TAPE-IN
TAPE-OUT
KEY2
RROUT( -)
SEEK/STP
FROUT( -)
9V
FLOUT( -)
RLOUT( -)
I/O
RROUT( +)
FROUT( +)
FLOUT( +)
RLOUT( +)
SCK
IFC.CNT
MONO
MUTE
IFC
SO
IFC
SI
SD/ST
SEEK/STP
FLOUT( -)
MONO
RLOUT( -)
OSC
OSC
RROUT( -)
FROUT( -)
FROUT( +)
RROUT( +)
RLOUT( +)
FLOUT( +)
F/R
TELMUTE
TAPE-IN
T
o CP901
(SHEET
3)
T
o CP721
(SHEET
3)
T
o CP701
(SHEET
4)
Standard schematic diagrams
(For UI3 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