JVC HX-Z1R Service Manual page 71

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Standard schematic diagrams
Front circuit
GP1UM271XK S940
IC951
S941
5
S942
L-192ZSRD-T S943
R961
D962
100
S944
4.7K
R962
S945
BZ801
QAN0045-001
4
REMIN
VDD
VPP
VSS
RESET
SPIDTI
MSI
MPX
R887 220 VC3RESET
R888 MSTAT
220
R889 220 KCMND
SMUTE
CK
DATA
VOLCK
3
VOLDA
SPIA
SPIB
SPIC
PBMUTE
RELAY
POUT
VCC
TUCE
DGND
PRT
ECHO2/RDSCK
ECHO1/RDSDA
AUXMUTE
RESET
INH
-30V
2
HP
FL1
ECON
FL2
1
A
R900
S900 1K
S901
S902
S903
L805
S904
QQL244K-100Z
L802 QQL231K-220Y
S905
S906
R909
L801
R814
5.6K
R810
10K KEY1
QQL244K-100Z
C801
0.01MY R811
10K KEY2
R812
10K KEY3
R856 1K
SPIDTI
C825 R815 MSI R857
10K SLCKEY
R808 100K PHOTO MPX D805
HP R858
0.001
KEY1 R859
L803
C901 KEY2 R860
C805 C809
QQL29BJ-100Z
KEY3 R865
0.001
VOL- R820
D804 1 30P
VOL+ R819
SLCPLAY R866
C808 R867
SLCKEY
PHOTO R869
C803
27P
220/6.3 C902
220/6.3 1SS119-041-T2 1
C821 C820
0.01 1.5MY
R998 10K
VC3RESET
MSTAT
KCMND
R870 220
R843 220
RDSCK
BUZZER R871
REMIN R872
D807
SMUTE R873
SLCCE
MA700A-T2
D806 CK R847
ROCKL POPL
STADIUML CLASSICL
L812 SML
HALL
DCLUBL BASSL
CD1L RECL
QQR0621-001Z CD2L EXTCE R813 220
CD3L EXTCK
OEEXT R910 EXTDA
220 IC811
C837
BU2092
100/10
R806
10K
Q833
Q875
C889
KRA111M-T
4.7/50
KRC102M-T
D816
R884 D833 DZ6.2BSC-T2
D815
1K
DZ4.3BSB-T2 DZ6.2BSC-T2
B C
HX-Z1R HX-Z1R
FL801
QLF0096-001
CP1
L806
QQL244K-100Z
ICP-N15
1K 5P
6P
1K 7P
8P
1K
1K 9P
1K
10P
1K 11P
IC810
1K 12P
1K
13P
1K 14P
UPD784975AGF301
1K 15P
16P
17P
18P
19P
20P
21P
R855 1K
RSEARCH
1K FSEARCH
R854
1K VOLLED
R978
1K OEEXT
R861
EXTCE
R975 1K
1K EXTCK
1K R976 1K EXTDA
1K
1K TUCE
R839 1K
R845 R974 1K AUXMUTE
1K
D810
C823
0.33MY
Q916
KTA1267/YG/-T
R805
10K
Q917
KRC102M-T
QGF1210G1-09
CN43
Digitized in Heiloo Netherlands
D E
2-2
C817 22/50
QQR0621-001Z
C815
L815
22/50
RSEARCH
FSEARCH
VOLLED
SM-
SM+
VOL-
VOL+
KEY21
KEY31 R929
KEY22 R950
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
F
3/29/2018
JS960 JS962
JS958
QSW0983-001 QSW0862-001
QSW0984-001
Q962
KRC102M-T
S920
S946
S947 S921
S948
S922
S949
S923
S924
S925
S926
S927
S928
G