JVC MX-J570V Service Manual page 70

FL Display & system controller section
5 DATA
Q877
KRC114M-T
SDATA
TUCE
CK
MPX
TUNER+B
TULCH
TURCH
L870
QQR0779-001Z
RDS_CLK
RDSDA R843
220
CN865
Q870
QGF1205C1-13
2SA1175( HFE)
QQL29BJ-100Z
Q871 L851
KTC3199/GL
4
KTC3199/GL/-T
CN861
INH
QGB1214K1-20 QAD0012-202
TH830
Q872
BASS3
KRC107M-T
BASS2
R855
BASS1 24K
INH.CTL
PBMUTE
MSI2
KARAOKE
ECHO1
R875
ECHO2
4.7K
D871
FL1
FL2
R853
-35V
8V
3
D.OUT
RELAY
PRT
SURROUND
SMUTE
AUXMUTE
TULCH
TURCH
CDL
CDR
R876 10K
SPI_IN
VOLDA
VOLCK
CN860
QGB1214K1-20
C885 0.01MY
2
C886 0.01MY
C887 0.1MY
RELAY
Q878
KRA102M-T
HP
1
A
CN867
QGA2501C1-02
R899 4.3
L806
QQL29BJ-100Z
L802
RA801
QRB169J-104
IC853
LB1641
R856
C890
10 0.001
DOOROP C857
DOORCL
SPI_A
SPI_B
LOAD_DET
C873
R851
Q851
390
R878
SPIDTI C874
C875
BA3835S
SPI_IN
Q830
KTC3199/GL/-T R861
D860
10K
1SS133-T2
C834
22/50
KARAOKE
SURROUND
PBMUTE
RELAY
BASS3
BASS2
BASS1
AUXMUTE VOLCK
VOLDA
EXTCE
IC811
MSI BU4094BC
R879 R880
2.2M
47K C879 33P
C878
0.0018
MSI2
C880 0.015 Q875
KRC102M-T
C883
0.1MY
C884
220/10
CN868
QGF1016C1-19
TO CN651 OF EMW10729
TO SHEET 6/10
( CD CHANGER )
B C
FL801
QLF0074-001
L805
QQL29BJ-100Z
QQL231K-220Y
RA802
Q811 Q810 Q809 Q808 Q807
47/16
0.22/50
P13
P14
P15
P16
100K
P17
0.1MY
P18
0.1MY
P19
P20
R877 P21
10K P22
P23 IC810
C872
P24
0.22/50
SLCCE
MN101C35DEB
AUXLED
DOORCL
DOOROP
R860
680k CDLED
TAPELED
TULED
SMUTE
Q860
KTC3199/GL BTU+
POUT R848 330
TUCE R839 1K
VC3RESET
L801
QQL29BJ-100Z
X801
QAX0283-001Z
L803
QQL29BJ-100Z
R801 D804
330 1SS133-T2
C803
470/6.3
L807
QQR0779-001Z
PHOTOA PHOTOA
SLCKEY3 SLCKEY3
PHOTOB PHOTOB
SLCKEY2 SLCKEY2
SLCKEY1 SLCKEY1
DGND
CK CK
5V
DATA DATA
SLCCE SLCCE
CN869 CN905
QGF1205C1-11 QGF1205C1-11
D E
IC915
CN815
GP1U281X
QGD2504C1-03Z
5V
FW915
CN880 CN990
QGF1205C1-11 QGF1205F1-11
VOL+
VOL-
KEY11
VOLLED
DGND
C817 22/50
K22
C815 22/50 POUT
HP
S991
QRB169J-104
R951
QGD2504C1-04Z FW883
C835
1000p
BASSLED
VOLCK
D805 VOLDA
1SS133-T2 MPX
R820 1K VOL-
CDLED
R819 1K VOL+
R825 1K SPI_B
R826 1K SPI_A
RDS_DATA
R824 1K BASSVOL-
R823 1K BASSVOL+
TULED
EXTCE QSW0857-001
PRT
RDS_CLK
R838 1K INH
PHOTOB
PHOTOA
QDG2504C1-04Z FW950
REMIN
ECHO1
BASSVOL-
ECHO2
BASSVOL+
MSI
POUT
VOLLED
PANEL_CL
K12
PANEL_OP
BASSLED
R849 1K RESET
CN850
CN862
QGD2504C1-03Z FW862
INH
TPLED
AUXLED
K21
TPLED
AUXLED
CN979
QGD1016F1-09
X802
QAX0401-001
R893 K32
Q879
R894 K42
KRA102M-T
CN879
QGF1031C1-09S
Q880
KRC102M-T
KRC107M-T
Q906
KRC107M-T
Q905
R906
56K
QGF1205C1-11 QGD2504C1-04Z QGD2504C1-04Z
CN906 CN901 CN900
TO CN306 OF VMW1432 FROM FW704 OF FMH-026-1
FROM FW952 OF FMB-022-04
TO SHEET 7/10 FROM SHEET 7/10
TUNER signal
CD signal
F
MX-J570V/MX-J680V
R991
QSW0857-001
1K
S992
S993
JS992
S994
S995
C991 C992
0.01 0.01
FW850
S996
S997
L1001 L1002
FW952
J1001
QNS0159-001
C1002
3900p
C1003 2200p
R985 3.9K
S985
S986
FW951
JS950
SLA-370LT3F
D962
R961
200
D961
1S133-T2
S963
C950 C951
0.01 0.01
Q950
R952
3.9K
S952
R954
10K S953
S931 S941 S921
S932
S942 S922
S933
S943 S923
S934
S944 S924
S935
S925
S945
S936
S937
S926
S946
S927
S938
S928
S939
SHEET 4/10
G 2-5