JVC KS-FX711 Service Manual page 35

Q Q
3 7 6 3 1 5 1 5 0
Standard schematic diagrams
Tuner & Main amp section
5
TU1
QAU0257-001
J1 QNB0100-002
L1
4.7uH
R34
R31
1k 10k
R33 C33
R32
1k 1k
2.2/50
C34
4
0.001
Q31
Q32
KTC3199/GL/-T KTC3199/GL/-T
ANALOGUE.BUS
CP701 QGB1214J1-18S
10V
T E
L 1 3 9 4 2 2 9 6 5 1 3 STDBY
TAPEIN
MODE
SUBMO+
SUBMO-
9V
PCNT14V
3 TAPE.L
GND
TAPE.R
REEL
MS
DOLBY
F/R
FF/REW
MOTOR
VMC0334-001
CJ701
D718 D760
RB721Q-T2
47uH
REMOCON
LCDSO
LCDSCK
LCDCE
KEY2
KEY1
KEY0
DETACH
2
REMOTE14V
C801 0.047
R809 10k
R801 100k
R802 100k
R803 100
CP801
w w w
QNZ0095-001 R813 CH.R
2.4K GND
IC801
HD74HC126P
R811
CH.L
6.8k
1
.
A B
R91 C92 1/50
EVOLCLK
R81 C82 1/50
EVOLDA
Q4
IC701
LC72366-9A74
1SS133-T2 D701
PCNT5V
1SS133-T2 D702
ILL10V
1SS133-T2 D703
Vdd5V
ACC5V R727 47K
FF/REW
R728 2.2k
IFREQ R729 2.2k
MONO
MEMORY
R701 47k
R702 47k
R703 4.7k
R704 4.7k
JBUS.SI
R705 4.7k
JBUS.SO
R712 47k
JBUS.IO R713 56k
R714 47k
KTC3199/GL/-T
Q701
Vdd5V
JBUS.INT
JBUS.SCK
J.BUS
x a o
y
i
C
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8
CJ321
QNN0170-001
R353 1k
R343 1k
CH.L
R163 3.9k
TAPE.L
GND C167
0.033
TU.L
C177
TU.R
R173 3.9k 0.033
TAPE.R
CH.R
IC161
TEA6320T-X
Q Q
3 7 6 3
C243
C241 Q241
0.047
1/50
KTC3199/GL/-T
X701
C711
QAX0406-001Z 0.01
C705
0.22
C917
0.33
EO
C704
ILL10V
100/6.3
FM/AM.OSC 10V
FM/AM
Vdd5V
9V
PCNT5V
IFC
Vdd5V
PCNT5V
C703 10/16
FMVCC
AMVCC
L903
ACC5V
47uH
Q904
KRC102M-T
R706 4.7k
MEMORY
47k
R707
R708 4.7k
R709 47k
R710 47k
47k
R711
R750 24k
u 1 6 3
.
D E
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2 4
9 9
IC301
LA4743K
R354 100
R344 100
R321 27k C322 2.2/50
R341 27k C342 2.2/50
R331 27k C332 2.2/50
R351 27k C352 2.2/50
Q351 Q321
2SD2144S/VW/-T
C306 C307
R301 0.1 0.1
D310
4.7k
1SS254-T2
Q781 KRA102M-T
1SS133-T2
R325 2.2k R302
D321
27k
R355 2.2k
Q782 KRA102M-T
Q301
KRC102M-T
C901
2200/16
Q905
D901
1 5 2SA1855/RST/-T 1 5 0 8 9 2
1N5401-F64
RB721Q-T2
D242 R908
47k
R909
1k
Q906
KRC102M-T
Q976
Q977
R978 R976
KTA1267/YG/-T
C902
27k 43k
10/16
IC902
ICTA7810PI
IC901
C911
0.1
AN80T05
R903
11k
C909 0.01
L902 47uH D902 1SS254-T2
D904
1A3G-T1
Q901
Q903 KTA1267/YG/-T
KRA102M-T D903
1A3G-T1
Q902
KRC102M-T
Q907
KTA1267/YG/-T
m
c o
F
KS-FX711/KS-FX511
2
8 9 9
C308 C309
0.1 0.1
4 9 8 2 9 9
CP981
QNZ0002-001
QAM0013-005
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
Tuner signal
CD changer signal
Tape signal
Front signal
Rear signal
G
2-3