JVC HX-Z3, Schematic Diagrams

Page: 4 / 18

A C D E F G
1
2
3
4
5
HX-Z3 HX-Z3
2-2
Front circuit
Standard schematic diagrams
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
C889
R805
Q875
R806
IC810
C805 C809
R861
C808
R813
D816
D807
R819
R820
C901
D806
D815
C820
S904
C803
D804
R814
L803
R888
FL801
D805
R839
C821
S905
R974
R950
S906
R889
R887
S900
R900
R810
R811
R812
R909
R843
D833
R857
R845
R856
R858
R859
R962
C837
R961
R929
Q962
R860
D962
R865
C825
IC811
L815
IC951
L812
CN43
R866
R998
S901
S903
S902
BZ801
R884
S940
S941
S943
S942
C823
S944
S945
C815
JS962
JS958
R847
JS960
S946
S947
S948
S924
S925
S926
S949
S920
S927
S928
S921
S923
S922
L801
L805
L806
L802
R867
C801
R869
C817
R870
R871
R872
R873
R808
Q917
Q916
R815
D810
R975
R976
R978
Q833
R910
CP1
C902
R854
R855
R987
R862
CN860
R903
C838
C840
X801
CN880
R822
R940
R801
C804
R868
D801
R832
D803
R826
R824
R918
R838
R980
Q810
R891 R890
R959
R881
R818
L872
R901
CN990
R905
R840
Q961
R817
R863
R848
R849
L813
C835
R835
R841
R831
R830
D950
R894
R960
R981
R823
R836
R906
Q811
R907
R904
Q812
R902
Q813 Q814 Q815
C836
Q816 Q817 Q818 Q819
R944
R807
R942
R934
R941
R945
R943
R911
D901
R958
Q820
Q821
D944
Q822
R954
R953
Q823
Q858
R955
R821
D947
R816
R956
D945
D831
R957
D946
D902
R912
D942
R844
D948
R913
FW221
R842
D943
R837
CN890
R833
D903
R952
D951
R846
D832 C832
C831
R825
Q879
C963
R969
C962
C958 C959
D972
D973
C960
C961
R963
R928
R949
R946
R947
R948
R923
R921
R920
R925
R926
R927
R924
R922
R834
L807
R874
Q890
R885
R916
C903
R886
R802
R892
R896 R897
R970
R875
R899
R971
R972
R917
R973
R827
R939
R932
R931 R937 R935
R933
R852
R930
R919 R938 R936 R853
C806
R982 R877 R986 R993 R988
R992 R985 R994 R989 R990
R996
R908
R995
R984
R991
R983
R876
D802
R851 R850
R829 R828
R882 R883
R879 R880 R878
R895
R893
4.7/50
10K
KRC102M-T
10K
0.001
30P
1K
27P
220
DZ6.2BSC-T2
RB721Q-40-T2
1K
1K
10P
DZ6.2BSC-T2
1.5MY
220/6.3
1SS119-041-T2
5.6K
QQL29BJ-100Z
220
QLF0096-001
1K
0.01
1K
220
220
1K
10K
10K
10K
220
DZ4.3BSB-T2
1K
1K
1K
1K
1K
4.7K
100/10
100
KRC102M-T
1K
L-192ZSRD-T
1K
0.001
BU2092
QQR0621-001Z
GP1UM271XK
QQR0621-001Z
QGF1210G1-09
1K
10K
QAN0045-001
1K
0.33MY
22/50
QSW0862-001 QSW0984-001
1K
QSW0983-001
QQL244K-100Z
QQL244K-100Z
QQL244K-100Z
QQL231K-220Y
1K
0.01MY
1K
22/50
220
1K
1K
1K
100K
KRC102M-T
KTA1267/YG/-T
10K
1K
1K
1K
220/6.3
KRA111M-T
220
ICP-N15-T
1K
1K
100K
1K
QGF1210G1-24
1.5K
0.001
100/6.3
QAX0724-001Z
QGF1210G1-13
100K
100K
330
220/6.3
13K
100K
11EQS03LN-T2
100K
100K
13K
1K
100K
2SD1991A/RS/-T
100K
13K
200
10K 10K
QQR0621-001Z
1K
QGF1210G1-07
2.7K
10K
KTA1267/YG/-T
10K
1K
330
1K
QQR0621-001Z
1000p
100K
10K
100K 100K
L-192ZSRD-T
1K
200
100K
100K
100K
3.9K
2SD1991A/RS/-T
16K
2.2K
2SD1991A/RS/-T
1.2K
2SD1991A/RS/-T
2SD1991A/RS/-T
2SD1991A/RS/-T
10/25
2SD1991A/RS/-T 2SD1991A/RS/-T
2SD1991A/RS/-T
2SD1991A/RS/-T
1.5K
1K
1K
100K
1K
2.2K
1.2K
200
L-192ZSRD-T
200
2SD1991A/RS/-T
2SD1991A/RS/-T
L-192ZSRD-T
2SD1991A/RS/-T
200
200
2SD1991A/RS/-T
2SD1991A/RS/-T
200
100K
L-192ZSRD-T
100K
200
L-192ZSRD-T
DZ5.1BSB-T2
200
L-192ZSRD-T
L-192ZSRD-T
200
L-192ZSRD-T
100K
L-192ZSRD-T
200
QUM156-13DGZ4
100K
L-192ZSRD-T
100K
QGF1205F1-13
100K
L-192ZSRD-T
200
L-192ZSRD-T
1K
DZ5.1BSB-T2
0.01 0.01
100K
2SD1991A/RS/-T
0.01
4.7K
0.01
0.01
0.01
LC503MUR1-30Q
LC503MUR1-30Q
0.01
0.01
100
10K
10K
2.7K
3.9K
5.6K
1.5K
1K
1K
2.7K
3.9K
5.6K
2.2K
1.2K
100K
QQL231K-220Y
1K
2SD1991A/RS/-T
10K
22k
0.001
10K
27
10K 10K 10K
10K
1K
10K 10K
220
10K
1K 1K
100K
100K 100K
100K
100K 100K
100K 100K 100K 100K
100K
100K 100K
13K
13K 100K 13K 13K 100K 100K
13K
13K 100K
10K
100K 100K 100K 100K
10K
15K
1K
10K
10K
10K 10K
100K
100K 100K
1K 1K
VPP
RSEARCH
SLCKEY
POPL
CK
BUZZER
SPIDTI
MSI
VOL-
-30V
KEY1
MPX
AUXMUTE
ECHO1/RDSDA
ECHO2/RDSCK
KEY3
PRT
KEY2
VOL+
TUCE
FL2
VCC
RELAY
PBMUTE
SPIC
CLASSICL
SPIB
ROCKL
STADIUML
HALL
DCLUBL
FL1
REMIN
CD1L
MPX
SML
RESET
5P
6P
7P
8P
9P
10P
11P
PHOTO
12P
13P
INH
14P
FSEARCH
15P
16P
17P
18P
19P
20P
21P
HP
ECON
AUXMUTE
POUT
EXTCE
DGND
SPIA
VOLDA
CD2L
BASSL
KEY21
RECL
VC3RESET
KEY22
MSTAT
KCMND
RDSCK
SLCCE
EXTCE
RESET
KEY31
OEEXT
VDD
CD3L
TUCE
FSEARCH
VOLLED
SM-
SM+
VOL-
VOLCK
DATA
EXTCK
CK
RSEARCH
EXTDA OEEXT
VSS
REMIN
SMUTE
SMUTE
SPIDTI
MSI
KEY1
HP
KEY2
KEY3
SLCPLAY
SLCKEY
PHOTO
VOL+
EXTCK
EXTDA
VOLLED
VC3RESET
MSTAT
KCMND
SLCPLAYSLCPLAY
SLCKEY
1G
2G
RESET
ECHO1
3G
G1 2G 3G 4G 5G 6G 7G 8G
9G 10G 11G G12
G13 G14
G15
4G
G16
SLCCE
1P
P2
5G
RESET
6G
P3
DATA
7G
P4
CK
17P
P5
P18
1P
PHOTO
RECL
8G 9G
10G 11G
ECHO2
12G 13G
14G
CD3L
15G 16G
1P
P6
2P 3P 4P
CD2L
VOLDA
7P
19P
FSEARCH
P10
20P
P8
INH
G1
21P
2G
BASSL
3G 4G P2
CD1L
5G 6G 7G 8G 9G 10G
11G
G12
SM-
P3
P4
P5 P6
7P
P8 9P
P10
P11 12P 13P P14 P15 16P
DCLUBL
RSEARCH
G1
P11 P5
ROCKL
STADIUML
G12
HALL
9P
1G
P10 P11
VOLCK
12P
POPL CLASSICL
SML
13P
DATA
SPIA
SPIB
13G
SPIC
12G
14G
15G
2P 3P 4P
5P 10P 11P G13
P4 P3
G14
INH
P2
G15
G16
P14
16G P6 P14
21P
P15
6P P18
P8 8P
14P 15P 18P
G16 G15
G14
G13
SM+
20P
PBMUTE
SM+
5P 11P
TUCE
19P P18 17P 16P
EXTDA
P15
SM-
EXTCK
EXTCE OEEXT
SPIC
SPIB
SPIA
VOLDA
RELAY
ECON PRT