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Q Q
3 7 6 3 1 5 1 5 0
Standard schematic diagrams
Main amp section
5
J1
QNZ0009-001
R774
1.5K
Q3
4
KTA1267/YG/-T
C772
R773
2.2/50
1K
R772
10K
C773
0.001
Q772
KTC3199/GL/-T
Q771
KTC3199/GL/-T
To
LCD & Key control
section CP701
CJ701
T E
VMC0334-001
L
1 3 9 4 2 2 9 6 5 1 3
L783
5V
47uH
D786
14V
1A3G-T1
3
R719
3.3K
R718
3.3K
LCD.SO
LCD.SCK
R720
3.3K
LCD.CE
R5V
KEY2
KEY1
KEY0
DETACH
To
Head amp
section CP721
CN721
QGB1214J1-06S
PROG
2
D718
1SS119-041
TAPE14V
To
Head amp
TAPEIN
section CP901
Q701
KTC3199/GL/-T
CN901
QGB1214J1-06S
9V
R715
2.2k
F/R
C709
0.47/50
TAPE.L
TAPE.R
w w w
1
A
B
TU1
QAU0221-001
L1
4.7uH
R1
10
R2
1K
R3
1K
Q1
2SA1706/ST/-T
C786
220/10
Q5
KRC102M-T
0.01
C15
D713
1SS119-041
R727
IC701
LC72362N-9B40
47K
SK/ST
MONO
R725
47K
R708
47K
R702
47K
47K
R703
R707
47K
x
a o
y
.
i
C
http://www.xiaoyu163.com
KS-F345
KS-F345
Q989
KRA102M-T
ACC.MUTE
Q972
KRA102M-T
1SS119-041
D973
MUTE2
LRO
D161
1SS119-041
D261
MUTE
1SS119-041
RRO
Q
Q
3
7
6
C943
1/50
C132
TAPE.L
1/50
C702
22P
IC931
LC75421M-X
C701
27P
EO
C232
TAPE.R
FM.OSC
1/50
C934
22/16
9V
C705
IF.C
10/16
TAPE14V
KEY0
KEY1
Q782
14V
C703
100/6.3
R710
MEM.DET
4.7K
R709
4.7K
C704
L782
R5V
R712
4.7k
0.22
47uH
5V
R792
TU-9V
6.8
1SS119-041
D781
L781
Q784
47uH
2SA1706/ST/-T
u 1 6 3
D961
R786
RB721Q-40-T2
1K
Q783
KRC102M-T
D
E
2-2
http://www.xiaoyu163.com
2
4
8
9
9
CJ921
QNN0519-001
R163
820
R164
100
R165
2.2K
R265
Parts are safety assurance parts.
2.2K
When replacing those parts make
R263
820
R264
sure to use the specified one.
100
TUNER SIGNAL
TAPE SIGNAL
FRONT SIGNAL
REAR SIGNAL
3
1
5
1
5
0
8
9
2
R999
47k
IC981
LA4743K
C992
0.1
R993
C977
27K
0.22
C997
C985
470P
4.7/25
C996
470P
C983
0.1
R992
27K
R998
C986
47k
R997
47k
22/16
R991
C975
27K
0.22
C995
C982
R722
470P
47/16
C994
3.3K
470P
C974
C989
0.22
10/16
R994
27K
R996
47k
R931
10
R973
4.7K
R972
2.7K
2SA1706/ST/-T
C991
C990
0.1
0.1
C785
10/16
Q781
IC781
AN80T05LF
KRC102M-T
C981
2200/16
D981
RFO+
IN5401-TM
RRO+
LRO+
LFO+
m
RFO-
RRO-
LRO-
c o
LFO-
Q987
KRA102M-T
C984
D782
10/16
1SS119-041
R797
ACC.MUTE
.
D784
12K
1A3G-T1
Q988
F
2
8
9
9
4
9
8
2
9
9
Q971
KRC102M-T
CP981
QNZ0611-001
QAM0089-001
QMFZ047-150-T
G
H
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