Standard Schematic Diagrams; Http://Www.xiaoyu163.Com - JVC KS-FX555 Service Manual

Q Q

Standard schematic diagrams

3 7 6 3 1 5 1 5 0
Main amplifier section
TU1
QAU0281-001
J1
L1
QNB0100-002
4.7u
R34
R31
1k 10k
R33 C33
R32
1k 1k 2.2/50
C34
0.001
Q31
Q32
KTC3199/GL/-T KTC3199/GL/-T
CP701
QGB1214J1-18S
STDBY 10V
TAPEIN
MODE
SUBMO+
SUBMO-
T E
L 1 3 9 4 2 2 9 6 5 1 3
To CN401
TAPE.L
(SHEET 2)
TAPE.R
REEL
MS
DOLBY
F/R
FF/REW
MOTOR
CJ701
VMC0334-001
To CP701
LCDSO
LCDSCK
(SHEET 3)
LCDCE
ACC5V
KEY2
KEY1
KEY0
DETACH
JBUS.SI
JBUS.SO
JBUS.IO
C801 0.047
R809 10k
R801 100k
100k
R802
R803 100
JBUS.INT
JBUS.SCK
CP801
QNZ0095-001
R813 CH.R
2.4K
IC801
HD74HC126P
R811
CH.L
w w w
6.8k
R91 3.3k C92 1/50
EVOLCLK
R81 3.3k C82 1/50
EVOLDA
Q4
R163 3.9k
TU.L
TU.R
R173 3.9k
TAPE.R
CH.R
IC701
LC72366-9B41
1SS133-T2 D701
ILL10V 1SS133-T2 D702
1SS133-T2 D703
REMOCON
VDD5V R727 47K
FF/REW
R728 2.2k
IFREQ R729 2.2k
MONO
R701 47k
R704 4.7k
R705 4.7k
R702 47k
R703 4.7k
R712 47k
R713 56k
R714 47k
KTC3199/GL/-T
Q701
J.BUS
MEMORY
x a o
y
. i

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CJ321
QNN0519-001
R353 1k R354 100
R343 1k R344 100
C167
0.033
Q351 Q321
2SD2144S/VW/-T
C177
0.033
R325 2.2k
R355 2.2k
IC161
TEA6320T-X
RB721Q-40-T2
C243 D242
C241 Q241
0.047
Q Q
1/50
3 7 6
KTC3199/GL/-T
X701
C711
IC902
QAX0406-001Z 0.01
KIA7810PI
C705
0.22
C917 C911
0.33 0.1
EQ
C704
100/6.3
FM/AM.OSC
9V
IFC
C703
10/16
Q903
KRA102M-T
FMVCC
AMVCC
L903
ACC5V 47u
Q904
KRC102M-T
R706 4.7k
R707 47k
R709
47k
R708 4.7k
R711 47k
R710 47k
R750 68k
u 1 6 3
2-2
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2 4
8 9 9
IC301
LA4743K
0.22/50
R321 27k C322
R341 27k C342
0.22/50
R331 27k C332 0.22/50
R351 27k C352 0.22/50
C308 C309
C306 C307
0.1 0.1
R301 0.1 0.1
D310
4.7k
1SS133-T2
Q781 KRA102M-T
1SS133-T2
D321
Q782 KRA102M-T
Q301
KRC102M-T
VDD5V
C901
2200/16
Q905
D901
2SA1855/RST/-T
1N5401-F64
R908
47k
3 1 5 1 5 0 8 9
R909
1k
Q906
KRC102M-T
Q976
Q977
R978 R976
KTA1267/YG/-T
C902
27k 43k
10/16
IC901
AN80T05
R903
11k
C909 0.01
1SS133-T2
L902 47u
D904
D902
1A3G-T1
Q901
KTA1267/YG/-T
D903
1A3G-T1
Q902
KRC102M-T
Q907
KTA1267/YG/-T
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
m
c o
.
2
8 9 9
2 4 9 8 2 9 9
CP981
QNZ0611-001
QAM0594-001
SHEET 1