Page 1
SCHEMATIC DIAGRAMS
COMPACT COMPONENT SYSTEM
HX-Z3
CD-ROM No.SML200208
HX-Z3
Contents
Block diagram
Standard schematic diagrams
Printed circuit boards
COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.
Area Suffix
J ------------------------- U.S.A.
C ----------------------- Canada
2-2
2-4
2-22~27
No.21112SSCH
Aug. 2002
Page 2
HX-Z3
0
E
M
1
M
M
K
R
CN504
5
4
3
Block diagram
CN31
R/P
HEAD
M
REEL
PULSE
FMA-006
TU1
FM RF
L1
AM RF
& OSC
FM/AM
ANT
J1
LVA10166-A1
L+,LR+,R-
FW31
CN32
CN1
IFOUT
OSCOUT
IC2
PLL
AMRF
AFC
AMOSC
IC31
HEAD
SWITCH
MOTOR
DRIVE
SOLENOLIDE
DRIVE
MUTE/IFOUT
FM/AM
SQIN
ST/MONO
AMOSC
FM OUT
STEREO,CK
CE,DATA
IC32
PB/REC
AMP
MS,PBL,PBR
RECL,RECR
IC33
PORT
EXTENSION
SQL,KEY1,PLAY,PHOTO
IC1
FMDET
AM DET
STTA
SDATA
SCK
ONLY FOR
B/E/EN/EV
ONLY
IC3
RDS
LOUT
ROUT
RDDA
RDCL
CN33
CN43
CN34
CN1
CN44
CN11
FMB-032-1
LED
MATRIX
IC811
PORT
EXT
PHOTO
PLAY,KEY1
SAFETY1
SCK,SDATA
STTA
FMC-029-01
PBL,PBR
TUL,TUR
TUDATA
TUST
TUCK
MPX
FL80
IC81
SYST
MICO
CN601
/REST
FM+
CN801
FM-
A,C,
B,D
E,F
LD,MD
T+,TF+,F-
IC801
CN001
CD
PICKUP
2
REST
P011
FEED
M
FCS/SP/FE/TR
SPINDLE
M
SM+
SM-
BTL DRIVER
ENN-309
CN805
CN855
LCAM
RCAM
CAM0-3
CAM4-7
VMW1378B
1
SW1
-SW6
VMW1378A
CN854
CN804
1SSW
-3SSW
1MSW
-3MSW
IC601
RF & SERVO
AMP
TBAL
OFT
FBAL
BDO
FE,TE
ARF
RFENV
GCTL
RFDET
TRD
FOD
ECM
ECS
TVD
IC851
L MOTOR
DRIVER
M
L
/RESET
STAT
/DMUTE
SUBQ
SQCK
BLKCK
MDATA
MCLK
FLAG
IREFx4
IC651
DSP
IC852
R MOTOR
DRIVER
M
R
IC251
UNIT
MICOM
MLD
LMUP
LMDOWN
RMUP
RMDOWN
/RESET
MCS
MCLK
MRDY
MSTAT
KCMD
TX
OUTL
OUTR
SRDATA
LRCK
BCLK
FMN-014
CN651
CN661
CN101
CN151
OUTL,OUTR
TX
FMV-011
IC101
VCD
PROCESSOR
IC102
OTP
EPROM
/
CN102
IC104
DAC
IC103
DRAM
2-2
ABCD
Page 3
FMB-032-2
HX-Z3
FL801
IC810
SYSTEM
MICOM
MCLK
MRDY
MSTAT
KCMD
/RESET
CN860
CN870
MCS
RSEARCH
FSEARCH
VOL-,VOL+
SM-,SM+
KEY21
KEY31
KEY22
CN880
FL1
FL2
SEARCH KNOB
SOUND MODE
CN890
MAIN VOLUME
IC434
FUNCTION
/VOLUME
CONTROL
HARMONIC
INPUT AMP
IC571
AHB
CONTROL
KEY
MATRIX
MAINL
MAINR
IC501
IC502
GEN./
SWOUT
ECD
CN231,2
FW221
CN207
CN217
CN301
CN311
FMH-038-1
FMH-037-1
FMB-032-4
FMH-037-2
IC701
POWER
AMP
(U/UJ/UT/UW)
(OTHER)
+5V
REG
T001
T002
S500
ONLY FOR U
CN212,3 CN206
FW202 FW204
-30V
REG
IC240
+12VREG
IC602
MAINL
MAINR
POWER
AMP
CN205
CN215
SW
SWL
SWR
VCD5V
+9V REG
IC303
+8VREG
J1003
AC INPUT
CN206
CN701
J81
FAN
M
FW711
J1001
SPEAKER OUT
H.P. OUT
CN504
CN102
AUXL
AUXR
J411
AUX IN
AUX OUT
IC360
+5VREG
FMH-038-3
FW912
MIC IN
ECHO1
ECHO2
CN922
IC901
ECHO
IC902
MIC AMP
J426
DIGITAL
OUT
E F G
J1021
J1022
MIC IN
2-3
Page 4
HX-Z3
Q820
R970
SPIB
Standard schematic diagrams
Front circuit
R900
S900
S901
S902
S903
S904
S905
S906
R909
R801
C806
D807
QQR0621-001Z
D801
Q833
DZ4.3BSB-T2
330
D806
L812
L801
QQL244K-100Z
QQL29BJ-100Z
D804
C803
220/6.3
1SS119-041-T2
100/10
D833
1K
R901
1.2K
R902
1.5K
R903
R904
2.2K
2.7K
R905
3.9K
R906
16K
R907
L803
C837
C889
4.7/50
R908
10K
Q961
QAN0045-001
KTA1267/YG/-T
BZ801
S940
1K
R941R945 R943
S941
1K
S942
1.2K
S943
1.5K
R944 R942
S944
2.2K
S945
C801
0.01MY
C825
0.001
D803
D802
11EQS03LN-T2
220/6.3
RB721Q-40-T2
10K
R876
RESET
INH
KRA111M-T
R884
1K
GP1UM271XK
5
C835
R961
4.7K
R969
R848
IC951
1000p
C836
10/25
L-192ZSRD-T
100
D962
4.7K
R962
330
4
CN990
QGF1210G1-07
VDD
VPP
VSS
RESET
CN860
QGF1210G1-24
R887
R888
R889
3
220
220
220
VC3RESET
PRT
ECHO2/RDSCK
ECHO1/RDSDA
REMIN
SPIDTI
MSI
MPX
MSTAT
KCMND
SMUTE
CK
DATA
VOLCK
VOLDA
SPIA
SPIB
SPIC
PBMUTE
RELAY
POUT
VCC
TUCE
DGND
AUXMUTE
2
-30V
HP
FL1
ECON
FL2
FW221
QUM156-13DGZ4
1K
P18
17P
100K
R880
19P
QQR0621-001Z
10K
220
P11
7P
P8
12P
16P
P15
P14
13P
L802
100K
100K
100K
100K
100K
100K
R879
R878
R981
R940
R980
R934
20P
21P
G1
2G
3G
4GP25G6G7G
SPIDTI
MSI
D805
MPX
HP
KEY1
KEY2
KEY3
VOLVOL+
SLCPLAY
SLCKEY
PHOTO
VC3RESET
MSTAT
KCMND
R870
BUZZER
REMIN
SMUTE
SLCCE
CK
SM-
SM+
PBMUTE
10K
10K
10K
10K
R885
R840
R829
R828
R806
10K
P4
1P
P3
9P
P6
P10
P5
P2
QQL231K-220Y
100K
100K
100K
100K
100K
R937
R935
R938
R936
8G
R856
1K
R857
1K
R858
1K
R859
R860
R865
R820
R819
R866
R867
R869
220
R871
R872
R873
R847
R845
1K
10K
10K
10K
R817
R818
R881
100K
100K
100K
100K
100K
R932
R933
R930
R939
R919
R931
G14
11G
9G
G13
10G
G12
1G
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
DATA
R846
D831
19P
20P
21P
L805
QQL244K-100Z
100K
13K
100K
13K
100K
13K
R910
220
13K
R877
P3P4P5
D816
D815
100K
R993
R988
R982
R986
R994
R918
7P
P8
9P
P6
5.6K
C809
30P
C808
27P
L872
QQR0621-001Z
IC811
BU2092
C903
0.001
100K
100K
13K
R996
R995
R868
R987
5P
11P
1P
R814
C901
C805
0.001
10P
C804
220/6.3
C902
ROCKL
STADIUML
HALL
DCLUBL
CD1L
CD2L
CD3L
OEEXT
Q875
KRC102M-T
DZ6.2BSC-T2
C840
DZ6.2BSC-T2
100/6.3
100K
13K
13K
100K
100K
100K
13K
R989
P10
R815
R808
13K
100K
R984
R983
R990
R991
R992
R891
R890
R985
P18
17P
P11
12P
13P
P14
16P
P15
R810
10K
KEY1
R811
10K
KEY2
R812
KEY3
10K
10K
SLCKEY
PHOTO
100K
X801
C821
0.01
QAX0724-001Z
EXTCE
C838
R843
CLASSICL
L813
C820
1.5MY
R998
220
RDSCK
POPL
SML
BASSL
RECL
R813
EXTCK
EXTDA
0.001
100K
100K
R852
R853
G15
G16
2G
3G
1K
1K
R862
R863
SM-
SM+
INH
DZ5.1BSB-T2
QGF1210G1-09
FL801
QLF0096-001
G14
G15
G16
Q822
Q858
Q879
Q890
2SD1991A/RS/-T
2SD1991A/RS/-T
2SD1991A/RS/-T
R844
R842
100K
100K
R836
R837
100K
P14
P15
14P
P18
15P
18P
4G
5G
6G
7G
8G
9G
10G
14G
11G
12G
13G
IC810
1K
1K
1K
1K
1K
1K
1K
R894
R895
R874
R875
SPIA
SPIB
ECHO1
ECHO2
RESET
0.01
C831
C832
CN43
15K
R849
R893
R851
R838
INH
RESET
SPIC
D810
0.01
D832
DZ5.1BSB-T2
CK
DATA
SLCCE
Q823
2SD1991A/RS/-T
11P
15G
16G
1K
R850
VOLDA
VOLCK
SLCKEY
100K
P11
1P
220
R972
RELAY
SLCPLAYSLCPLAY
PHOTO
R835
2P
2SD1991A/RS/-T
100K
P10
10P
3P
4P
1K
1K
R973
R827
ECON
PRT
10K
R917
R805
10K
Q821
R834
8P
2SD1991A/RS/-T
100K
P8
VOLDA
SPIA
10K
R971
R833
10K
1
2-4
ABCD
Page 5
R835
Q822
2P
2SD1991A/RS/-T
G15
G16
Q821
2SD1991A/RS/-T
G14
G13
ICP-N15-T
Q820
11G
G12
CP1
2SD1991A/RS/-T
10G
9G
Q819
2SD1991A/RS/-T
8G
7G
6G
QQL244K-100Z
Q818
2SD1991A/RS/-T
HX-Z3
G1
2G
3G4G5G
C817
Q812
2SD1991A/RS/-T
C815
22/50
Q811
22/50
Q810
2SD1991A/RS/-T
QQR0621-001Z
L815
2SD1991A/RS/-T
L806
Q814
Q815
Q817
2SD1991A/RS/-T
Q816
2SD1991A/RS/-T
2SD1991A/RS/-T
Q813
2SD1991A/RS/-T
2SD1991A/RS/-T
R830
100K
100K
P10
10P
3P
4P
1K
1K
R973
R827
ECON
PRT
10K
R917
R832
R833
100K
R834
P8
8P
VOLDA
SPIA
10K
R971
R831
100K
P5
P6
5P
6P
5P
6P
7P
8P
9P
10P
11P
12P
13P
14P
15P
16P
17P
18P
19P
20P
21P
1K
R855
1K
R854
1K
R978
1K
R861
1K
R975
1K
R976
R839
1K
1K
R974
SPIB
SPIC
RSEARCH
FSEARCH
10K
10K
10K
10K
R970
R883
R899
R882
C823
0.33MY
R826
R824
R823
100K
4P
P4
RSEARCH
FSEARCH
VOLLED
AUXMUTE
R802
100K
2P
3P
OEEXT
EXTCE
EXTCK
EXTDA
TUCE
27
16G
P3
P2
200
R954
L-192ZSRD-T
D944
L807
QQL231K-220Y
ROCKL
200
R911
L-192ZSRD-T
D901
RECL
TUCE
EXTDA
10K
10K
R841
R886
R825
100K
100K
100K
100K
G16
15G
G15
14G
G14
200
R956
R955
L-192ZSRD-T
D946
D945
STADIUML
HALL
200
200
R913
R912
L-192ZSRD-T
L-192ZSRD-T
D902
D903
BASSL
SML
EXTCK
EXTCE
OEEXT
10K
10K
10K
R896
R897
R892
R822
200
L-192ZSRD-T
13G
R952
D942
CLASSICL
100K
G13
R957
D947
DCLUBL
R821
200
L-192ZSRD-T
12G
200
R816
100K
G12
L-192ZSRD-T
R953
POPL
100K
G1
1G
100
JS958
QSW0984-001
200
200
R958
L-192ZSRD-T
D948
CD1L
200
D943
L-192ZSRD-T
200
R960
R959
L-192ZSRD-T
L-192ZSRD-T
D950
D951
CD2L
CD3L
RSEARCH
FSEARCH
VOLLED
SMSM+
VOLVOL+
KEY21
R929
KEY31
R950
KEY22
CN890
CN880
QGF1210G1-13
QGF1205F1-13
0.01
C958
S946
S947
S948
S949
JS960
QSW0983-001
C960
0.01
C959
0.01
2.7K
R946
3.9K
R947R948
5.6K
10K
R949
JS962
QSW0862-001
0.01
C961
C963
0.01
S920
S921
S922
S923
S924
S925
S926
S927
S928
R963
D972
LC503MUR1-30Q
D973
Q962
LC503MUR1-30Q
0.01
C962
KRC102M-T
1K
R920
1K
R921
1.2K
1.5K
R923
R924 R922
2.2K
2.7K3.9K
R925R926
5.6K
R927
10K
R928
R805
10K
KTA1267/YG/-T
Q916
1K
22k
KRC102M-T
R807
Q917
R916
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
E F G
2-5
Page 6
HX-Z3
220/16
5
4
3
2
1
Main circuit
J426
GP1FA550TZ
R401
C401
1K
220P
QGF1201F3-10
J411
C554
C556
P2
D411
D412
2200P
C419
D413
D414
C416
C415
0.0022
C551
220/10
C552
0.1
C553
0.01
R553
R551
R554
R552
4.7k
D.OUT
R555
R556
R558
R559
R560
C558
0.01
C559
C560
ECHO1
ECHO2
CN661
CN922
CN44
P1
QNN0420-001
QGF1036F1-19
QGD2503F1-05
Q545
CN870
R426
C427
D426
C426
DZ5.1BSB-T2
0.022
220P
C402
4.7k
VC3RESET
0.01
0.022
0.022
C407
C403
0.01
2SC3576-JVC-T
R407
C404
R415
QQR1277-001Z
CDR
CDL
C555
0.01
C557
0.1
P.ON
MSTAT
KCMND
RECL
RECR
R436
56
10/25
R402
1K
R408
9.1K
R409
9.1K
R460
Q401
2.7k
R403
4.7k
R404
4.7k
47/16
R411
36k
R412
2SC3576-JVC-T
200
220p
C413C414
Q411
Q412
220p
R416
200
2SC3576-JVC-T
L551
C435
10/25
C436
10/25
C437
0.047
R437
2.2/50
1006.8k
51k
R438
C441
10/25
0.0068
10/25
C445
1k
R405
22k
2SC3576-JVC-T
Q402
220p
R413R414
C411
C412
220p
36k
R417
2.2k
R419
10k
R420
10k
R418
2.2k
R435
68k
0.1
C565
0.01
C438
C439
C442
C444
0.1
C446
C447
0.22
C448
0.22
D.OUT
RECL
RECR
C408
MSI
PBMUTE
PBL
C405
PBR
C406
R406
22k
AUXL
12k12k
AUXRAUXRAUXR
RECL
RECR
PBR
PBL
AUXR
2.2/50
2.2/50
10/25
C487
C486
C488
INRD
INLD
INRC
ALCR
RECL
RECR
VFC1
VFC2
MIC
PS1
PS2
FIL1
FIL2
F1R1
F1R2
F2L1
C451
C449
0.22
C450
0.22
AUXMUTE
TUR
AUXL
C564
10/25
C485
C484
INLC
F2L2
0.1
C452
0.1
KRA102M-T
R421
22k
R410
TUL
C563
10/25
C483
INLB
INRB
F2R1
F2R2
C453 C455 C457
0.1
C454
0.1
QGF1205F1-24
SMUTE
SPIDTI
0.01
100
R582
100
R583
2SC2785/FE/-T
Q572
2SC2785/FE/-T
Q413
22k
CDL
CDR
C480
10/25
10/35
10/35
C481
R440
C482
INRA
INLA
IC434
BH3874AKS2
F3L2
F3L1
0.022
C456
0.022
SPIDTI
10/50
9.1k
F3R1
F3R2
0.022
C458 C460
0.022
SPIB
SPIC
SPIA
F4L1
F4R1
F4L2
C459
C461
0.01
0.01
C462
0.01
0.01
D545
MSI2
VC3RESET
MPX
MSTAT
Q571
R581
220k
C578
VOLCK
VOLDA
F4R2
F5L
0.0022
C463
VOLDA
KCMND
VOLCK
CK
D571
R580
D572
R579
1/50
R577
100k
C598
0.01
C479
0.22
R442
C477
STEPC
OUTL
10/35
OUTR
VCC
C595
0.01
CAP
FILTER
BASS1
HPFR3
HPFR2
C467
HPFR1
HPFL3
HPFL2
HPFL1
F5R
0.0022
C464
R546
TUCE
SPIB
SPIA
PBMUTE
SPIC
C576
47/16
100k
R576
C577
47/16
C587
R446
3.9k
R477
47/16
C478
R480
10K
10/35
C476
D448
C475
470/10
C472
0.1
C471
R451
B4014
R453
56k
C468
0.022
R456
R455
150k
56k
C466
0.022
C465
PRT
POUT
RELAY
R587
100
IC571
NJM4580D
R575
47k
R572
47k
C575
100p
Q573
2SC2785/FE/-T
11K
R573
R478
1.2K
R482
10K
R444
10K
R481
C474
0.39
R450
120k
0.1
C470
R452
0.1
C469
0.1
R454
150k
KRA102M-T
R545
33K
HPMUTE
R588
1K
R585
100K
C585
47/50
R571
R447
100k
R443
R445
C473
220/25
C599
C489
C570
R570
47/63
1K
C588
R589
270
C571
2.2/50
SW
MAINL
0.01
MAINR
C501
R501
100k
4.7/50
C504
0.0082
30k
270k
R507
R503
R508
30k
C510
C505
0.27
2-6
ABCD
Page 7
HX-Z3
0
R545
33K
CN11
QGF1205F1-13/09
TUCE
CK
D409
C409
100/6.3
DZ5.1BSB-T2
C570
R570
47/63
1K
C588
R589
2.2/50
Q533
2SC2785/FE/-T
D535
1/50
C536
220/16
R533
4.7FR
R534
47K
R535
2.2M
C539
C538
33P
0.0018
100K
C537
680P
R536
C534
0.015
Q534
2SC2785/FE/-T
22
R537
L533
C533
100/10
QQR1277-001Z
MSI2
B4007
MSI
MPX
TUL
TUR
R538
220
CN504
QGF1016C1-15
R495
10k
R493
10k
2SC3576-JVC-T
Q494
2SC3576-JVC-T
C525
0.022
L525
QQR1277-001Z
L504
C527
0.01
1.5
C528
C529
1000/6.3
QQR1277-001Z
Q495
2SC3576-JVC-T
Q493
R494
10k
C591
0.001
C508
0.027
L505
C590
0.001
C594
0.01
SMUTE
C596
0.001
QQR1277-001Z
R528
CDL
1K
R529
CDR
1K
C597
0.001
JA524
QNN0017-002
P3
CN311
POUT
PRT
5V.VCD
P.ON
RELAY
HPMUTE
QGB2510J1-11/14
R497
10K
CN217
QGB2510J1-07
L523
QQR1277-001Z
D523
DZ6.8BSC-T2
C524
470/10
SW
MAINL
MAINR
1k
1/50
C497
R496
C502
C501
501
0k
4.7/50
0.015
R502
100k
L524
QQR1277-001Z
C523
DZ6.8BSC-T2
D524
R523
100K
L526
QQR1277-001Z
Q496
KRA102M-T
D502
D501
C503
0.22
R505
R506
22K
22K
82k
IC501
30k
R507
C505
NJM4580D
100k
R511
C509
C504
0.0082
270k
R508
R509
R504
100
100k
C510
100/10
0.27
IC502
NJM4580D
R514
R515
8.2k
110K
56K
R512
R510
C514
R513
CD SIGNAL
AUX SIGNAL
MAIN SIGNAL
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
TAPE P. B. SIGNAL
FM/TUNER SIGNAL
E F G
2-7
Page 8
HX-Z3
R640
5
4
Power amplifier & Power supply circuit
IC602
R675
1k
470P
C618
R676
1k
C609
R607
56K
C607
47/63
1.2K
R605
C621
10/35V
220p
C603
220p
C604
10/35V
10P
R615
10
C613C615
0.047
0.047
C605
220P
56k
R603R604
56k
C622
R617
C601 C602
0.022
10
L601
R613
0.39
Q601
KTA1268/GL/-T
D619
10K
R621
R619
C612
220
1SS119-041-T2
2.2K
47/50
R666
R652
DZ9.1BSB-T2
33k
R653
0.22
D622
R602
100
C608
R606
R655
0.22
0.22
R654
C624
10/50
C623
10/50
C610
10P
R608
56K
47/63
C614C616
0.047
1.2K
0.047
C741
QNB0107-001
C740
C736
Q612
2SA1175/FE/-T
220
1SS119-041-T2
2.2K
C737
R668
10k
10k
R667
B6019
R680
10K
0.22
C606
220P
KRC102M-T
Q613
C611
R616
10
10
100
47/50
R601
R674
R618
0.022
10
R614
0.39
L602
KTA1268/GL/-T
Q602
D620
10K
R620
R623
C733
R731
0.1
C735
0.0022
C732
R732
0.1
C734
0.0022
D725
RY2
QSK0109-001
Q690
10K
R690
1SS119-041-T2
R738
R737
RY1
R651
0.0022
R650
C652
0.0022
QSK0109-001
J81
C653
0.1
C651
C654
0.1
D650
1SS119-041-T2
R638
R637
CN701
QGD2504F1-04Z
Q737
KRA111M-T
820
R639
1/50
C639
CN207
QGB2510K2-07
47( 1/4W)
D221
1SS119-041-T2
D227
1N4003S-T5
1N4003S-T5
D218
C216
R202
100/35
D217
1N4003S-T5
Q201
KTA1273/Y/-T
R203
7.5K
C219
C220
22K
R204
22/50
C217
0.01
C218
D219
22/50
DZ33BSC-T2
2K
2K
2K
2K
R262
D261
1SS119-041-T2
4.7K
R261
D262
1SS119-041-T2
1SS119-041-T2
D265
1SS119-041-T2
D266
C260
47/25
R263
D263
1SS119-041-T2
1SS119-041-T2
D264
R240
DZ5.1BSB-T2
IC240
KIA7812API
D240
C240
STBY
10/50
C241
10
DZ13BSB-T2
D220
C221
4.7/50
DZ9.1BSB-T2
100K
R205
C222
4.7/50
B6008
B6006
3
R260
R683
Q260
KTC3203/OY/-T
B6020
KTC3203/OY/-T
10K
D260
Q682
R265
CN206
QGA2501F1-02
FW204
R682
10K
QJK015-051014
CN205
QGB2510J1-15
2
47K
R216
C205
0.1
C201
QUM157-07DGZ4
FW202
27K
R217
C214
D212
3300/25
C236
D214
C212
0.082
R218
C211
C215
0.082
D211
C213
0.082
D213
D203
D204
0.1
C203
D201
D202
0.1
C202
47K
C204
R215
27K
1
2-8
EP201
QNZ0136-001Z
ABCD
Page 9
CN701
QGD2504F1-04Z
HX-Z3
KRA111M-T
IC701
Q737
R639
CN205
820
QGB2510J1-15
R736
4.7K
R734
4.7K
R733
4.7K
R735
4.7K
820
R640
Q736
2SC3576-JVC-T
Q734
2SC3576-JVC-T
Q733
2SC3576-JVC-T
Q735
2SC3576-JVC-T
R725
100K
82K
R726
CN215
QGB2510K2-15
R376
KRA102M-T
Q374 Q373
KRC102M-T
2SD1991A/RS/-T
R375 R374
200
R377
10K
D703 D704
DZ15BSC-T2
DZ15BSC-T2
R723
R724
R741
D723
DZ36BSA-T2
KTC2026/OY/
Q371
R372
200
D372
R304
10k
1.2K
R373
680
D371
DZ6.8BSC-T2
DZ4.3BSB-T2
C313
C311
Q372
22/50V
C372
KTC2026/Y/
0.01
10/35
KIA7809API
330
KTC3199/GL
Q305
D316
IC305
330
0.01
C371
DZ10BSC-T2
10
R774
0.22
R753
0.22
DZ36BSA-T2
C709
4.7p
R707
56K
C312
R754
C731
0.022
R761
1K
10
R713
L701
0.39
R715
10
C713
0.047
C715
0.047
10/50
Q701
10K
R721
KTA1268/GL/-T
CN301
QGB2510K2-14
R742
D724
C707
47/63
820
R705
Q370
R371
330
R370
C370
D370
100/6.3V
DZ6.8BSC-T2
D315
DZ11BSC-T2
C705
220P
R717
D719
R719
1K
D720
1SS119-041-T2
R720
5.6K
33k
R766
1K
R718
C730
0.022
R762
1K
Q702
KTA1268/GL/-T
1SS119-041-T2
5.6K
C706
220P
KTC1027/OY/-T
Q713
56k
R704
56k
R703
L702
0.39
R714
R716
10K
R722
KTA1023/OY/-T
R778
10K
10K
R777
C722
C703
C721
C710
4.7p
R708
56K
10
C708
10
C714
0.0470.047
R706
C716
82K
R739
100K
R740
R786
Q710
10K
10K
R787
0.1
0.1
C711
C712
470p
R775
1k
47/63
C739
1/50
820
KTC3200/GL/-T
Q711
D726
1SS119-041-T2
100K
R768
R769
Q712
KTA1268/GL/-T
47
47
R702
R701
C726
R727
KTA1268/GL/-T
2.2K
C723
100/10
10K
R730
10/25
KTC3200/GL/-T
Q726
R728
100K
10K
Q728
Q727
2SC2785/FE/-T
100K
R729
47/16
C729
D728
1SS133-T2
C311
C312
D315
10/50
10/50
IC303
R307
R305
KIA7808API
C307
STBY
IC360
KIA7805API
1SS199-041-T2
DZ11BSC-T2
C308
D313
10/50
DZ10BSC-T2
1K
R362
D360
C362
D362
10/50
DZ8.2BSC-T2
Parts are safety assurance parts.
MAIN SIGNAL
When replacing those parts make
sure to use the specified one.
E F G
2-9
Page 10
HX-Z3
R852
R802
R809
R808
C821
C822
R806
R805
R804
R803
R628
C617
R851
C611
C619
C624
IC251
R631
C631
Q631
R632
R635
R634
C632
R853
X251
C633
R807
C606
C603
C604
IC852
IC851
R602
R601
C602
C601
R854
W601
CN801
R831
R832
R251
IC651
R661
R667
C661
R609
C653
C676
R682
Q632
C618
R615
C622
R641
R642
R873
C641
C642
C859
C860
R813
R812
R876
CN601
R875
R874
R872
R871
R623
R622
R626
R625
R624
R627
C816
R617
C815
R606
R614
C608
R607
R855
C852
TP2
C855
TP1
CN855
R887
R886
R885
R884
R883
R882
R881
R880
R610
R608
C620
M851
M852
CN854
R861
R862
R863
R866
R865
R864
P011
SW1
SW2
SW3
SW6
SW5
SW4
CN804
CN805
IC801
C812
C814
R801
C801
C811
C813
C802
C621
C853
C614
C615
C612
C623
C610
R604
C854
C605
R603
D851
R616
R651
R652
R653
R654
R662
R663
R664
C663
C664
C665
C680
C679
R683
R656
R657
R658
R685
R659
R811
C668
IC601
R669
C607
C667
C613
R613
R611
R633
R647
R264
R684
R648
R649
R650
R668
C666
C672
R672
C616
1K
3.9K
1.2K
27K
220/10
39K
13K
220K
2.2K
2.2M
330P
1K
NI
NI
100/6.3
MN101C30AEE
2.2
10/16
2SB709A/RS/-X
10
120
12
1K
QAX0246-001Z
0.022
1.2K
150p
0.022
0.022
LB1641
LB1641
270K
220K
0.0022
0.0022
1K
QGA2001C1-06
150
10K
NI
MN662748RPMFA
39k
4.7
470P
2.7K
0.1/25
0.1/25
1K
NI
NI
NI
0.047
150k
390k
22K
0.022
2200p
NI
1.8K
22K
QGF1016F3-15
22K
22K
22K
22K
22k
22k
4.7k
4.7k
4.7k
4.7k
NI
NI
1/50
62k
15K
1200p
NI
10/16
0.1/25
QGG2002M4-10
1K
1K
1K
1K
1K
1K
1K
1K
NI
56p
MSN-5D257A
MSN-5D257A
QGB2016K1-07
1K
1K
1K
1K
1K
1K
QGA2001F1-06
E406783-001
E406784+001
ESB110-005
LA6541-X
390P
390P
2.7K
0.0068
390P
390P
0.0068
0.01
0.027
0.0047
0.1/50
0.027
110K
0.01
330p
51K
DZ5.6BSB-T2
NI
1K1K1K
100
68K
120K
330
0.022
0.022
0.33
0.1/25
100/6.3
1M
QGF1016F1-16
1K
1K
1K
68k
1K
22K
0.047
AN22000A-W
5.6K
NI
1
0.1
3.3k
5.1K
NI
1K
NI
560k
1K1K1K
1.5M
NI
0.33U
0.01
/RFDET
OFT
RFENV
BDO
TRD
LDON
FE
GCTRL
LM-
FBAL
TBAL
F+
T+
TF-
FM-
SM+
SM-
FM+
KICK
TVD
TRV
ECM
ECS
FOD
TE
TRV
TVD
ECM
ECS
KICK
TRD
FOD
RFENV
FE
TBAL
FBAL
OFT
/RFDET
BDO
LDON
ARF
TE
ARF
RM-
WVEL
VDET
VDET
WVEL
CAM0
CAM1
CAM2
CAM3
CAM4
CAM5
CAM6
CAM7
LM+
RM+
1SSW
2SSW
3SSW
3MSW
2MSW
1MSW
T-
SM-
T+
SM+
FM+
FM-
F-
MLD
MDATA
1SSW
2SSW
3SSW
3MSW
2MSW
1MSW
MCLK
SQCK
BLKCK
/TLOCK
/FLOCK
SENSE
LMUP
/LSIRST
RMUP
LMDOWN
RMDOWN
LM-
LM+
RM-
RM+
STAT
SUBQ
CD control circuit
5
4
3
2
1
2-10
CN805
SW1
SW2
SW3
SW4
E406784+001
ESB110-005
E406783-001
SW5
SW6
QGA2001F1-06
CN804
P011
QGF1016F1-16
CN855
QGG2002M4-10
MSN-5D257A
MSN-5D257A
CN854
QGB2016K1-07
QGF1016F3-15
CN601
F+
T+
TF-
W601
CN801
QGA2001C1-06
R887
1K
CAM0
R886
1K
CAM1
R885
1K
CAM2
R884
1K
CAM3
R883
1K
CAM4
R882
1K
CAM5
R881
1K
CAM6
R880
1K
M851
M852
R623
R626
R625
R624
R627
R622
CAM7
C859
C860
R861
R862
R863
R866
R865
R864
22k
4.7k
4.7k
4.7k
4.7k
22k
FM-
SM+
SM-
FM+
1K
1SSW
1K
2SSW
1K
3SSW
1K
3MSW
1K
2MSW
1K
1MSW
F
E
C
A
D
B
E
D
A
B
C
F
R831
150
R832
10K
R634
LM-
1
LM+
RM-
1
RM+
C601
0.0022
C633
0.022
C632
120
1
R635
R632
10
12
Q631
2SB709A/RS/-X
LA6541-X
IC801
0.022
C602
0.0022
IC601
AN22000A-W
100/6.3
C624
NI
R633
C623
1
R631
2.2
C631
10/16
R611
R609
2.7K
T+
390P
C812
SM-
IC851
LB1641
C853
0.01
D851
DZ5.6BSB-T2
LMUP
LM+
C604
0.022
C603
C612
0.027
0.1/50
C614
NI
C611
0.1
C613
R610
NI
R613
3.3k
C620
5.1K
56p
C619
R617
NI
T-
F+F+F-
C801
390P
0.0068
390P
C814
R801
C811
2.7K
390P
C813
SM+
FM+
FM-
R855
NI
LMDOWN
LM-
R601
R602
0
R607
R614
C605
R603
330p
51K
15K
150p
C606
0.0047
0.01
NI
C615
R616
C616
C610
C802
C618
NI
0.027
Q632
NI
NI
R812
1.8K
C815
0.0068
1/50
R803
R804
R813
NI
C816
NI
R802
R808
R807
1.2K
R805
R806
220K
270K
110K
R604
C617
330P
R628
2.2M
2.2K
220K
3.9K
C821
1 220/10
27K
13K
39K
IC852
LB1641
0.01
C854
RMUP
RMDOWN
RM+
0
R608
150k
R641
C641
C642
0.022
2200p
R642
390k
1
C621
TP2
0.047
TP1
R615
NI
TRD
KICK
FOD
C822
ECM
ECS
R809
1.2K
TVD
TRV
RM-
TBAL
FBAL
LDON
FE
TE
C608
1200p
VDET
/RFDET
C622
OFT
BDO
RFENV
ARF
WVEL
C855
C852
0.1/25
10/16
C607
TRV
TVD
ECM
ECS
KICK
TRD
FOD
FBAL
TBAL
FE
TE
RFENV
VDET
OFT
/RFDET
BDO
LDON
WVEL
1K
1K
1K
1K
R606
62k
GCTRL
NI
R682
1K
C676
0.1/25
R661
39k
1M
R683
C661
470P
R667
4.7
0.1/25
100/6.3
C680
C679
ABCD
Page 11
HX-Z3
R852
R851
IC251
R666
R853
X251
R674
R675
R854
R262
R251
IC651
R661
R263
C661
C651
X651
C652
R673
CN151
C653
C676
R682
R691
R692
C693
C694
CN651
R261
R252
R293
Q291
R292
R291
C291
R253
R257
R255
R873
R254
C253
R670
R876
R875
R874
R872
R871
R676
R677
R679
R888
R294
R678
R889
R890
R891
R256
R892
R893
R894
R895
C659
R660
C254
C658
C677
R687
R688
R686
R651
C657
C655
R652
R653
R654
R665
C656
R662
R663
R664
C663
C664
C665
C680
C679
C673
C669
R656
R657
R658
R258
R685
R659
R259
R811
C668
R669
C667
R647
R264
R684
R648
R649
R650
R668
C666
C672
R672
C671
1K
1K
MN101C30AEE
220
1K
QAX0246-001Z
NI
NI
1K
100
NI
MN662748RPMFA
39k
100
470P
12P
QAX0413-001Z
12P
NI
QGF1016F3-15
0.1/25
0.1/25
1K
NI
NI
NI
NI
QGF1016F3-19
100
1K
1K
2SA952/LK/-T
10K
1.2K
47/10
1K
1K
100
22K
100
0.1/25
100
22K
22K
22K
22K
22K
NI
k62k
100
100
22K
1K
100
22K
22K
22K
100
22K
22K
22K
22K
1000P
10K
47/10
0.1/25
0.1/25
NI
1K
220/10
0.1/25
1K
100
270
0.1/25
68K
120K
330
0.022
0.022
0.33
0.1/25
100/6.3
100/10
220/10
1K
1K
1K
68k
1K
1K
22K
0.047
5.6K
1K
NI
560k
1K
1.5M
NI
0.33U
2.7K
NI
SQCK
SUBQ
GCTRL
/P.ON
P.ON
P.ON
ARF
DABCK
DALRCK
DADAT
/P.ON
MLD
MDATA
1SSW
2SSW
3SSW
3MSW
2MSW
1MSW
MCLK
SQCK
BLKCK
/TLOCK
/FLOCK
SENSE
/LSIRST
CDBCK
CDLRCK
CDDATA
STAT
SUBQ
1SSW
2SSW
3SSW
3MSW
2MSW
1MSW
R871
22K
R872
22K
R873
22K
R876
22K
R875
22K
R874
22K
6
22K
R811
R851
1K
R852
1K
R853
1K
R854
1K
GCTRL
R682
1K
C676
0.1/25
R661
39k
C661
ARF
470P
0.1/25
100/6.3
C680
C679
QAX0246-001Z
STAT
/LSIRST
1K
1K1K1K
R651
R652
C653
0.1/25
68K
R662
NI
R264
C663
C664
0.022
IC251
MN101C30AEE
R251
X251
SUBQ
R653
R685
120K
R663
0.022
NI
MLD
BLKCK
1K
R647
R664
C665
/TLOCK
1K1K1K1K1K
R648
330
0.33
SENSE
/FLOCK
R649
R650
IC651
MN662748RPMFA
NI
C666
1K1K1K
R657
R669
1
C667
MCLK
MDATA
1K
100
R654
R658
R659
560k
R684
R672
2.7K
5.6K
NI
C671
0.047
C672
0.33U
C668
SQCK
1K
R656
68k
1.5M
R668
22K
R888
R889
22K
R890
22K
R891
22K
R892
22K
R893
22K
R894
22K
R895
22K
P.ON
R253
1K
R254
100
R255
100
R256
100
R257
1K
R252
1K
SQCK
1K
R258
CDBCK
CDLRCK
CDDATA
DABCK
DALRCK
DADAT
R676
QAX0413-001Z
270
X651
R665
C651
12P
SUBQ
1K
R259
C253
0.1/25
C655
0.1/25
NININININI
R674
R687
R688
R686
10K
R660
NI
R670
100
C652
C669
12P
C656
220/10
NI
R675
NI
R673
NI
R666
220
C677
C673
0.1/25
100/10
0.1/25
/P.ON
C254
47/10
C657
220/10
P.ON
2SA952/LK/-T
R292
10K
/P.ON
R291
1.2K
R294
Q291
R677
100
R679
100
R678
100
R261
100
R262
100
R263
100
C659
1000P
CN151
QGF1016F3-15
C658
0.1/25
CN651
QGF1016F3-19
NI
R692
R691
NI
C694
NI
C693
NI
1K
R293
1K
C291
47/10
CD SIGNAL
E F G
2-11
Page 12
HX-Z3
R
3
Tape circuit
22
R201
5
BA3126N
IC31
1K1K
R216R116
R301
220
4.7/25
C301
4
LV42902-001A
QGF1205F1-06
CN31
100/10
R207
R107
C209
0.0068
4.7/25
C109
C210
C110
0.0068
12K
12K
820P
C201
820P
C101
220P
C102
220P
C202
C203
C103
R101
0.033
C104
0.033
C204
22
220/6.3
220/6.3
R103
R203
2.4K
2.4K
R102
1.8K
R202
1.8K
1K
R122
R222
C205
1K
0.0022
C206
C106
R206
R106 R205
100K
R105
3.3K
10/16
10/16
3.3K 100K
0.0022
C105
22/16
C304
C302
0.039
39K
R303
22/16
C305
C303
C306
220/6.3
22/16
560P
C107
560P
C207
R204
1.2K
R304
100
IC32
AN7317
R108
5.6K
R208
5.6K
4.7/25
C108
4.7/25
C208
R109
R210
2.7K
1K
R209
C213
C113
0.039
1K
R110
2.7K
C211
0.039
0.0015
R104
R111
C111
0.0015
QVP0008-203Z
3
R327
470K
R121
R221
C121
15K
330P
C221
15K
330P
2
VR31
0.0047
C319
0.022
C316
L301
QQR1292-001
QQL244K-100Z
100/10
C313
1.5
C314
L303
Q302
KTC3203/Y/-T
2.2
R313
4.7
R310
R353
10
R315
100
0.022
C310
Q305
KTC3203/Y/-T
R314
15K
C308
0.0015
1
2-12
ABCD
Page 13
C211
0.0015
R211
HX-Z3
IC1
VKZ3174-00A
SW5
R212
2.2K
36K
SW6
SW1
SW2
QSW0859-001
SG-105F3-BB,C
D1
1SR139-400-T2
C111
0.0015
R104
R111
12K
CN1
QGB2011L1-10
CN32
QGB2011M1-10
MSI-5U2LWA
FW31
VWS304-06A13K
C374
100/10
R371
12K
1.2K
36K
R112
2.2K
C307
0.01
2SC1623/5-6/-X
Q375
Q376
R375
2SB562/C/
150
C376
R376
0.01
4.7K
D375
HZM5.1NB2-X
VR37
QVP0008-103Z
Q371
Q372
UN2212-X
KTA1271/OY/-T
1K
R372
IC33
BU4094BCF
C371
R338
3.3K
R337
3.3K
4.7/25
390
R340
R335
1.5K
Q321
UN2213-X
CN34
QGF1201F3-10
R339
R336
2.2K
4.7K
CN33
QGF1205F1-09
22/16
C331
TAPE P. B. SIGNAL
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
E F G
24K
R342
R341
18K
R343
2-13
Page 14
HX-Z3
1
0
U
Q
Mic & Head phone circuit
IC902
NJM4580L
D1061
1SS119-041-T2
R1063
390
R1062
12K
100/10
4.7/50
R1065
C1062
100
1.5k
R1064
ECHO2
ECHO1
MIC
9V
AGND
QUM155-17DGZ4
FW912
4.7M
C1063
R1066
150P
51
C1064
C1061
R1061
220/10
Q
10K
QV
C1067
2.2/50
BU9253AS
C1045
2.2/50
C1068
0.22/50
R1071
R1069
1K
2SC3576-JVC-T
Q1061
4.7K
R1070
R1036
4.7K
20K
330P
C1065
150P
R1067
R1068
C1066
560
R1072
4.7K
C1069
C1042
0.01U
22/25
KRA111M-T
4.7/50
1.5K
R1074
DZ5.1BSB-T2
C1037
0.01U
C1041
R1039
C1043
0.47u
Q1022
20K
R1043
10K
R1034
10K
R1038
C1038
C1040
3300P
R1031
R1033
4.7K
C1044
0.01u
20K
8.2K
4700P
R1073
R1037
15K
10K
R1032
20K
C1039
0.01U
IC901
5
0.1u
D1021
C1034
C1035
100/10
4
3
R1042
R1040
R1041
220
C1036
2.7K
20K
Q1021
KRA111M-T
5.6K
R1044
100P
R1035
33K
Q1023
KRA111M-T
1K
R1045
2
1
2-14
HP
HPL
AGND
HPR
FW711
QUM154-33DGZ4
C1004
1000p
L1003
QQR1277-001Z
C1005
1000p
C1006
1000p
L1001
C1001
QQL231K-470Y
3900p
QQL231K-470Y
C1002
3900p
L1002
C
22
DZ2.4BS
D1
ABCD
Page 15
FW912
41-T2
1063
390
R1062
12K
C1061
QUB220-21DMHP
10K
R1061
220/10
QVQ0309-B54
VR901
TW802
R1021
4.7k
R1022
4.7k
C1021
0.01U
C1022
C1023
1000p
1000p
J1021
QNS0170-001
J1022
QNS0170-001
HX-Z3
C1003
2200P
D1003
DZ2.4BSB-T2
J1001
QNS0204-001
TW801
E F G
2-15
Page 16
HX-Z3
4
N
5
3
G
9
/
5
Tuner circuit
TU1
*R1
4
QNB0014-001
R8( D2)
D1
C1
C3
0.022
D3
J1
D4
10/16
*R5
CF1
VCF2L3B-105Z
R3
*R4
220K
Q1
C2
R2
C4
2SC2814/4-5/-X
*R6
0.01
0.01
330
C25
100/10
C15
12P
X1
C16
12P
3
L1
QQR0796-002
C12
C13
0.047
R13
10K
R15
3.3k
C11
2
0.1
12P
R14
100K
R16
4.7K
!
C14
R17
100/10
68( 1/4W) FR
IC2
QAX0402-001
C22
150P
C23
150P
C24
150P
0.0039
R23
1.8k
R10
2.2K
LC72136N
C17
1K1K1K
R18
R19
C18
0.47/50
R22
R20
C54
C
0.047
22
C20
1000P
C19
0.047
R26
2.2K
R25
4.7k
330
R21
5.6K
Q5
DTA114YKA-X
R30
1.2K
R29
10K
R28
10K
R
3.
10K
R24
R27
10K
C6C7
0.0010.001
T1
QQR07
1
2-16
D11
C
5.6V
LOUT
ROUT
STEREOCE9V
CK
DATA
GND
Q
ABCD
Page 17
0.047
STEREO
HX-Z3
C48
0.0022
0.047
C49
470P
C58
C50
22/16
0
R60
24K
R40
C46
0.027
C60
C47
1/50
R38
C45
10/16
56K
56K
C44
10/16
R39
*C43
*C42
22/16
C52
C53
0.27
C51
1/50
C57
0.001
R41
3.3K
C54
D11
T1
QQR0793-001
IC1
LA1838
CF2
VCF2L3B-105Z
C31
22/16
%&./
C21
0.022
C41
10/16
C40
10/16
R37
0.047
C32
C33
0.047
47
R34C34
0.022
0.047
C35
5.6k
R35
CF3
QAX0610-001Z
R33
330
10K
R36
3.3K
1/50
0.22/50
C38
C37
1/50
C39
C36
1/50
C30
100/10
R32
1K
C26
0.001
C27
R31
0.001
1K
CN1
5.6V
LOUT
ROUT
9V
GND
QGF1205F1-09
AM SIGNAL
FM/TUNER SIGNAL
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
E F G
2-17
Page 18
HX-Z3
MA143 X
5
MP3 circuit
VCC
LD7
LA10
LA11
LA9
LA8
LA13
LA14
LA17
ST27V020-705CM1
LA16
LA15
LA12
LA7
LA5
LA6
/LOE
IC102
LA2
LA3
LA4
LD6
/LROMCE
LD5
LD4
LD3
LD2
LD1
LD0
LA0
LA1
C107
0.1/16
4
4.7k
4.7k
4.7k
4.7k
4.7k
4.7k
R105
R104
R103
R112
R113
3
R111
VCC
10/16
C106
DGND
AUDIOCLK
AUDATA
BCLK
LR
VCC
IC106
TC7S08F-W
C144
NI
220
R145
R147
R146
AUX0
AUX1
AUX3
AUX7
AUX2
AUX6
SCLK
C139
NI
DGND
220
WCLK
220
DATA
C108
330P
C105
0.1/16
LA12
LA13
LA14
4.7k
4.7k
4.7k
4.7k
LA15
LA16
LA17
R107
R108
R106
R109
SCLK
DATA
WCLK
NI
R149
C101
0.1
DGND
/RAS
/DCAS0
/DOE
/DWE
R153
2.2K
LA7
LA8
LA9
LA4
LA5
LA6
LA10
LA11
DA0
DA1
DA2
DA3
DA4
DA5
DGND
/LOE
/LROMCE
LD0
LD1
LD2
LD3
LD4
LD5
LD6
LD7
LA0
LA1
LA2
LA3
R101
4.7k
IC101
ES3880FL
DA6
DA7
DA8
DBUS0
DBUS1
DBUS2
DBUS3
DBUS4
DBUS5
DBUS6
DBUS7
DBUS8
DBUS9
DBUS10
DBUS11
DBUS12
DBUS13
AUX7
DBUS14
R102
DBUS15
AUX6
VDD3
4.7k
C103
0.1/16
DGND
0.1
C102
DGND
AUX3
AUX2
AUX1
AUX0
C104
10/16
NI
R151
IC104
AK4351
K101
NRSA02J-0R0X
NI
D101
R188
R184
100k
C180
C181
47/6.3
0.1/16
NI NI
C182 L108
2
1
2-18
CN101
QGF1016F3-15
DGND
VCC
C109
0.1/16
C138
100/10
DGND
DBUS0
DBUS1
DBUS2
DBUS3
DBUS4
DBUS5
DBUS6
DBUS7
/DWE
/RAS
DA0
DA1
DA2
DA3 DA4
C112
150P
C134
10/16
IC103
GLT44016-35J4-X
C110
0.1
DBUS15
DBUS14
DBUS13
DBUS12
DBUS11
DBUS10
DBUS9
DBUS8
R148
1K
C137
0.01/16
DGND
/DCAS0
/DOE
DA8
DA7
DA6
DA5
ABCD
Page 19
HX-Z3
R140
22
C141
C140
0.1/16
47/6.3
C181
R151
K101
NRSA02J-0R0X
C180
47/6.3
R175 R181
24K
R173
24K
R174
R172
K102
R183
NI
NRSA02-J-0R0X
22k
C173
0.0022
0
R176
22k
C142
10/16
C143
0.1/16
NI
IC104
AK4351
D102
1SS400-X
22P
NI
R188
R184
100k
0.1/16
22P
C186
C185
D101
MA143-X
NI NI
C182 L108
X181
100
TC74HCU04AF
X180
0
QAX0700-001Z
R187
QAX0413-001Z
IC108
R185
100
1M
R186
R189
27p
27p
C184
C183
AUDIOCLK
R170
0
C187
100p
220
220
220
R150
R144
R142
LR
AUDATA
BCLK
R177
10K
R179
820
IC107
NJM4580E-W
C174
0.0022
R180
C176
820
390p
R171
R178
0
10K
C172
10/16
NRSA02J-180X
C125 C133 C132
0.1/16 0.1/16 100/10
D104
D105
1SS400-X
1SS400-X
100
C175
390p
VDD3
R182
100
K103
0.1
C171
C170
100/6.3
AOL+
AOR+
K104
NRSA02J-102X
DGND
C111
150P
RT9161/A-27CG-X
VCC
IC105
VCC
C136
0.1/16
C135
47/6.3
DGND
CN102
QGF1016F3-15
K105
K106
K107
D103
R141
NI
NI
CD SIGNAL
E F G
2-19
Page 20
HX-Z3
3
-
A
Power supply circuit
CN214
QGA3901C1-05
F102
8A-125V
F101
5
CN212
QGD2504C1-03Z
CN213
QGD2504C1-04Z
CN231
QGD2504C1-03Z
CN232
QGD2504C1-03Z
8A-125V
0.33( 1/2W) UNF
R250
3.3k
2A02-M
2SC2785
D236
D233
2A02-M
R1002
Q250
F103
D235
3.15A-125V
2A02-M
T001
D234
2A02-M
Q251
KTC1027/OY/-T
C255
470/6.3
QQT0368-001
3.3k
R253
C253
0.0047
DZ6.2BSC
C250
D256
C252
0.0047/250
RY3
QSK0140-001
D254
1SS119-041-T2
D252
1N4003
C251
47/50
QQT0253-012
470/16
F001
6A-125V
CN250
QGA7901F2-02
T002
3.3M
R1001
CN214
QGA3901C1-05
F102
CN212
QGD2504C1-03Z
CN213
QGD2504C1-04Z
CN231
QGD2504C1-03Z
CN232
QGD2504C1-03Z
D234
D2
2A02-M
T6.3AL
F101
T6.3AL
D236
2A02-M
2
2SC2785
Q250
R250
3.3k
4
CN214
QGA3901C1-05
CN212
QGD2504C1-03Z
CN213
QGD2504C1-04Z
CN214
CN212
QGD2504C1-03Z
CN213
QGD2504C1-04Z
QGA3901C1-05
F102
T6.3AL
F101
T6.3AL
D234
2A02-M
F102
T6.3AL
F101
T6.3AL
D236
2A02-M
F103
D235
T3.15AL
2A02-M
T001
D233
2A02-M
QQT0368-002
0.0047/250
C252
RY3
QSK0140-001
D254
1SS119-041-T2
F001
T2.5AL
CN250
QGA7901F2-02
F103
D234
2A02-M
D233
D236
2A02-M
2A02
3
CN231
QGD2504C1-03Z
CN232
QGD2504C1-03Z
2SC2785
R250
3.3k
KTC1027/OY/-T
Q250
Q251
C255
470/6.3
C253
0.0047
D256
DZ6.2BSC
D252
1N4003
3.3k
R253
470/16
C251
47/50
C250
T002
QQT0253-002
CN231
QGD2504C1-03Z
CN232
QGD2504C1-03Z
Q250
2SC2785
R250
3.3k
2
CN214
QGA3901C1-05
F102
T6.3AL
F101
T6.3AL
CN212
QGD2504C1-03Z
CN213
QGD2504C1-04Z
CN231
QGD2504C1-03Z
CN232
1
QGD2504C1-03Z
D236
2A02-M
D233
2A02-M
2SC2785
Q250
R250
3.3k
F103
D235
T3.15AL
2A02-M
T001
D234
2A02-M
Q251
KTC1027/OY/-T
C255
470/6.3
QQT0368-002
3.3k
R253
C253
0.0047
DZ6.2BSC
C250
47/50
D256
C252
0.0047/250
RY3
QSK0140-001
D254
1SS119-041-T2
D252
1N4003
C251
QQT0253-002
470/16
F001
T2.5AL
CN250
QGA7901F2-02
T002
2-20
ABCD
Page 21
HX-Z3
R
D234
D235
2A02-M
D236
2A02-M
F103
2A02-M
T3.15AL
T001
D233
2A02-M
QQT0368-002
0.0047/250
C252
RY3
QSK0140-001
1SS119-041-T2
D254
F001
T2.5AL
CN250
QGA7901F2-02
Q251
2SC2785
250
3.3k
D234
2A02-M
D236
2A02-M
Q250
2SC2785
R250
3.3k
KTC1027/OY/-T
Q250
C255
470/6.3
T3.15AL
F103
D233
2A02-M
T001
D235
2A02-M
Q251
KTC1027/OY/-T
C255
470/6.3
D256
DZ6.2BSC
C253
0.0047
D256
DZ6.2BSC
QQT0368-003
RY3
D251
1SS119-041-T2
R253
3.3k
C253
0.0047
Q252
2SD2166
D250
47/50
C250
DZ12CSB-T2
D252
1N4003
3.3k
R253
C251
C250
R252
3.3
470/16
47/50
F003
T2.5AL
QSK0140-001
10K
C254
8.2K
R254
R251
0.0047
C251
T002
QQT0253-002
QSW0812-001
S500
F001
T5AL
CN250
D252
1N4003
QQT0370-001
470/63
QGA7901F2-02
T002
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
E F G
2-21
Page 22
HX-Z3
Printed circuit boards
Main board(Reverse side)
R481
C482
Q496
R446
C596
R551
R450
R452
Q402
R553
R447
C470
R445
R495
C477
C485
C469
R478
C475
R440
C488
R406
C471
C406
C484
C564
C404
R404
R529
Q494
R494
C483
R444
C591
Q495
C472
R451
R515
C595
C480
R442
C486
Q493
C467
C597
R443
C599
C468
IC434
C435
C436
R453
R493
C590
R454
C466
R435
R528
C465
R456
IC502
C438
C457
R434
C434
C459
R436
L505
C461
C455
R455
C578
C442
C439
L504
C462
R571
CN504
R510
C464
C448
R513
R514
C458
C437
C463
C451
C460
C453
C444
C441
C571
R572
R512
C575
C449
C585
R437
R570
R509
C456
C508
C447
C452
C445
R575
C454
R438
L524
R503
C514
R585
R577
C525
D502
D572
R580
C527
R501
C446
R579
R507
C504
D501
C450
IC571
C528
C577
C570
C587
C502
R508
C501
C565
R413
C524
R587
R581
L525
C503
Q573
C505
C411
R502
C427
D412
R576
R511
R411
TW2
TW1
J426
C576
IC501
R505
R506
D411
R573
L523
Q571
C510
C509
D571
C529
C523
R414
R588
R523
D523
R426
C412
R589
L526
D524
R504
JA524
J411
C415
D426
Q572
C426
R412
C588
R583
R582
5
CN661
L533
CN11
R560
R556
R558
C533
C556
C551
R559
C409
R555
C552
C553
C555
C557
D409
R533
R538
C598
R496
R546
CN217
C479
R554
C554
R552
C497
4
C489
CN870
D545
Q545
CN922
R545
R460
L551
R482
R480
CN311
3
CN44
R402
C401
C408
C403
C407
C402
R401
Q533
C534
Q534
C536
R537
C538
C539
D535
C537
R535
R536
R534
C594
Q401
R405
C405
R403
R409
R407
R408
C474
C563
R497
D448
C481
R458
C473
R477
C478
C476
R459
C487
2
C559
C558
C560
1
2-22
ABCD
Page 23
Relay board(Forward side)
HX-Z3
TO FMN
R145
1
CN101
C144
IC106
C134
C110
C109
IC103
C138
D103
R141
C107
C139
IC102
C137
R148
C101
C102
R147
IC101
FMV-011
GVB10039-001AI1
Relay board(Reverse side)
R146
R149
C103
R109
C105
C106
R105
R106
R108
R107
IC105
R111
R102
R112
R104
K105
C135
R101
R113
C132
R103
R150
C104
C136
R144
R142
1 15
K106 K107
K104
K103
C125
C181
C182
X180
A1
TO FMC
C133
K102
K101
R151
R143
C183
R189
C184
R184
CN102
C170
R185
IC104
C187
R140
L108
C173
C141
C180
C171
R175
R173
C140
R152
D101
15
C172
IC108
SIDE.A
R181
R177
C175
R179
IC107
R171 R172
C142
R170
C143
R188
X181
C185
R186
C186
R187
R182
C176
R178
R180
C174
R176
R174
R183
N
S
S01A
CN101 CN102
X181
C172
C142
C140
C170
C132
C181
C135
C106
C104
X180
C134
C138
E F G
2-23
Page 24
HX-Z3
JS962
Front board(Reverse side)
R953
D944
D943
R984
R987
BZ801
R862
R957
R846
R993
R994
R845
C803
R825
R826
R830
R831
C804
C806
CN43
R824
D946
D804
R801
C902
R805
C805
D947
D945
D803
C821
L803
Q916
D802
R848
R916
Q814
Q815
Q816
Q817
Q818
R972
R807
C820
R873
R850
R852
R853
R868
R877
R918
R851
X801
R872
Q917
C809
D810
R871
C808
R843
R955
R875
R870
R821
R822
R823
R919
R930
R931
R932
R933
R874
R917
R960
CP1
R959
R893
R860
L806
R841
R934
R935
R936
R937
R938
R939
C817
R958
R859
C901
R876
R865
Q811
Q812
Q813
D951
R840
R867
D948
D950
R899
R869
R819
L872
R808
R881
R816
R940
R980
R998
R815
R858
R894
R817
R885
Q810
R971
R970
R895
CN990
R889
L813
R981
R847
R888
R806
R887
S903
S902
S901
R820
D806
S942
S943
R943
R942
R818
Q961
C801
R944
R883
S940
S941
R929
C832
R950
R941
D832
R838
C831
R878
D831
R879
R890
R891
R985
L801
R880
L805
R910
C889
R912
C903
R913
R897
R844
R861
FW221
D901
R911
D903
R973
D902
C823
D815
R842
C840
R896
R995
R992
Q875
R975
R837
R836
R892
R976
Q890
R996
Q879
R990
R813
D816
R908
R886
Q858
R835
C838
R884
Q833
R849
Q823
R834
Q822
R991
IC811
D833
Q821
R833
D801
C837
R802
Q820
R832
L812
L807
Q819
R839
R952
R954
R974
R988
R989
R982
R956
D942
R827
R983
R986
R855
R882
R854
R978
R828
R863
L815
R829
C825
D807
C815
5
4
3
2
1
2-24
R946
R927
R925
R923
FW800
S923
S947
S927
S946
R928
R947
S928
R922
S922
C963
C962
Q962
D973
R963
D972
S944
S945
R962
D962
R945
R969
R961
CN890
C961
C960
JS960
S920
S921
R920
R921
C958
C959
JS958
S949
S925
R949
S948
S926
IC951
C836
S924
R948
C835
FW800
R926
R924
ABCD
Page 25
HX-Z3
R
C1006
C1005
C1001
L1003
L1001
TW801
C1003
D1003
D266
IC602
R604
R682
R652
R653
R654
C606
R603
C605
C609
C610
R676
Q682
C604
C621
C622
R655
C608
C612
R602
D622
R675
R683
R608
R674
C603
C618
R607
R666
TW618
C623
C611
C615
D620
R620
C624
C613
R601
R605
Q613
C616
C639
C607
R613
R619
C651
C735
Q602
C653
C740
C741
TW700
J81
R731
R621
C733
C601
R617
D619
L602
R618
C614
C602
R668
Q601
Q612
R651
L601
R260
D260
R614
R623
R667
C736
C737
C732
D725
Q690
D265
CN205
R732
R690
C734
RY2
D263
C654
R737
C652
R637
R263
R638
R726
D262
D261
R725
R650
R261
R262
R738
RY1
D650
R680
CN207
FW711
C1004
CN860
L1002
R970
R894
R847
R895
R971
CN990
R806
R888
R887
R889
R815
R817
L813
R858
R885
S903
S902
S901
Q810
R866
R903
R902
R901
S900
R900
R811
R810
R812
R856
R857
L802
D805
R814
C1002
J1001
Q962
R963
D972
R981
D973
JS962
R904
S904
R906
R909
R907
R905
S905
S906
Q260
D240
C240
R265
FW204
C260
D264
IC240
D212
D214
C241
C203
D201
TW682
C212
D202
D203
D204
C201
C213
D213
C211
C202
D211
C221
R218
D219
D220
R217
R205
Q201
C222
C236
C215
C220
C214
C219
R203
C218
R204
C217
D217
D218
C204
C205
R216
D227
R202
R215
C216
Q735
Q737
Q736
R734
R639
Q734
CN701
R640
Q733
R735
R733
R736
E F G
2-25
Page 26
HX-Z3
Power amplifier board(Reverse side)
IC701
Q370
5
C708
C710
Q371
D370
C370
R371
R370
Q372
R372
C372
C371
4
D371
R373
D372
Q374
R377
Q373
R374
R375
R376
R309
C722
R708
C739
R716
C721
C714
CN301
R704
R703
C703
R775
R714
L702
C706
R766
C707
R706
R715
C713
C715 C716
R713
R705
L701
R718
Q702
R762
R722
D720
R720
C730
C705
C709
R707
R754
R717
C731
R761
R721
D719
R719
D704
D724
R724
R742
Q701
R774
R777
R753
R768
C723
Q713
R787
C711
R778
C712
R702
R769
Q710
R786
Q712
Q711
D726
D703
D723
R723
R741
3
FT112
R701
R730
Q726
Q305
FT111
R303
C312
R302
R728
D316
D315
C252
R360
C726
C313
D728
R361
C311
Q728
Q360
R362
D360
R727
C362
D362
R307
Q727
R306
CN215
IC303
D313
C307
R729
C308
R305
C729
R739
R740
C250
C253
D256
R254
C257
C254
D254
RY3
2
R1001
CN250
1
2-26
ABCD
Page 27
HX-Z3
R740
C253
D256
R254
C257
C254
D254
C250
R251
D250
R252
D252
C251
Q252
Q251
R253
T001
C255
R250
Q250
FT521
FT522
D255
CN214
FT511
FT512
CN212
D234
D235
CN213
R1002
CN231
CN232
C258
D236
D233
FT532
FT531
E F G
2-27
Page 28
HX-Z3
VICTOR COMPANY OF JAPAN, LIMITED
AUDIO & COMUNICATION BUSINESS DIVISION
PERSONAL & MOBILE NETWORK BUSINESS UNIT. 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(No.21112SCH)
200208
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