JVC HX Z30 Diagram
SCHEMATIC DIAGRAMS
COMPACT COMPONENT SYSTEM
HX-Z30
CD-ROM No.SML200306
SP-HXZ30 SP-HXZ30
Contents
Block diagram
Standard schematic diagrams
Printed circuit boards
COPYRIGHT 2003 VICTOR COMPANY OF JAPAN, LTD.
CA-HXZ30
Area Suffix
J ------------------ U.S.A.
C --------------- Canada
2-2
2-4
2-16 to 23
No.22067SCH
2003/6
In regard with component parts appearing on the silk-screen printed side (parts side) of
the PWB diagrams, the parts that are printed over with black such as the resistor ( ),
diode ( ) and ICP ( ) or identified by the " " mark nearby are critical for safety.
< MEMO >
HX-Z30
DE
F
G
2-1
HX-Z30
C
U
L
L
X
F
0
0
O
E
E
E
Block diagram
5
4
HEAD
REC/PB/ERASE
M
AUDIO
SIGNAL
PROCESSOR
REC/PLAY
FREQuency
RESPONSE Adj.
L301
BIAS
OSC
CONT.
MOTOR
SPEED Adj.
FW100
RREC,FREC,PALY,TAPE
IC32
BIAS
OSC/
IC1
REEL
PULSE
RECL,RECR
PBL,PBR
PBMUTE
RECH
RECB
MB
PHOTO
PHOTO+B
IC33
SERIAL TO PARALLEL
PORT EXTENSION
SOLCTL
MOTOR
SOLENOID
& MOTOR
DRIVE
MB
CN42
CN32
SOL
TUNER
MODULE
PLAY,TAPE,PHOTO
FREC,RREC
SDATA
SCK,STTA
SOL,KEY1
PLAY,PHOTO
J411
AUX IN
CN1
CN34
CN33
TUL
TUR
TDATA
CN11
DATA
CK,TUCE
RECL
RECR
CN44CN661
PBL
PBR
AUXL,AU
SO
SE
VO
I
CD CHANGER
3
MECHANISM
CD PICK UP
2
REST SW
MOTOR
SPINDLE
MOTOR
FEED
FOR
FLASH
MICON
TR1_CL to TR5_CL,S.TR_ST,M.TR_OP
POS_UP,POS_DOWN,TR_OP,TR_CL
S.TR_END
CN252 CN251
L.SENSOR
CN253CN601 CN31
A,B,C
D,E,F
LD,MD
EQX2,EQX4
IC601
RF
PC1,PC2,/DR_MUTE
& SERVO
T+,TF+,F-
AMP
/REST_SW
IC801
FM+,FM-
CN602
SM+,SM-
SIO,SCLK
BUSY,/RESET
FOCUS/
TRACKING/
SPINDLE/FEED
BTL DRIVER
CN653
ARF,TE,FE
RFENV
TBAL,FBAL
GCTL,OFT
/RFDET,BDO
AD0 to AD10
TRV
TRD
FOD
SPINDLE
DSP & DAC
D0 to D3
DRAM
EEPROM
UNIT MICON
/DWE
/DRAS
/DCAS
IC651
IC671
IC201
SCL
SDA
IC251
WECNT
IC681
RASCNT
CASCNT
IC682
LRCK,BCLK
SRDATA
/RAS,/CAS
/WE
NOR
AND
OUTL
OUTR
INDEX,TNO
COPY,EMP
CDL
CDR
CN651CN652
TDATA
DATA
CK,TUC
R
FW95
1
2-2
A
CN250
T1001
TRANS.
S1,S2
CN214
CN212 CN233CN213
S4
S3CT
H/P
FL1,FL2
HP
BC
FW95
IC951
REMOC
RECEIV
D
HX-Z30
L,AUXR
IC425
SOURCE
SELECT
&
VOLUME
MAINL
MAINR
IC467
IC492
MIX &
BOOST
AMP.
HPMUTE
RELAY
SMUTE
BASS1
BASS2
SW
POUT
PRT
MUTE
SMUTE
SMUTE
BASS1
BASS2
S/W MUTE
&
MUTE
CN217CN311
HPSW
S4
CTS3
S1
S2
FW204 FW202FW221
RELAY
CN207
FAN
DRIVE
CN206
TO FAN
SW
POUT,PRT
CN301
VOLTAGE
REGULATOR
BRIDGE
HPMUTE
IC602
MAIN
POWER IC
SUB WOOFER
POUT
&
VL,-VL
POUT
SWL,SWR
IC701
POWER IC
VH,-VH,Vl,-VL
HPL
HPR
H/P
MUTE
VH,-VH
Vl,-VL
MAINL
MAINR
CN205
CN216
CN701
SWL
SWR
FW711
RELAY
RELAY
J1001
HEADPHONE
J61
SPEAKER
TERMINAL
MAIN L/R
SUB WOOFER L/R
TA
A
UCE
FL801
REMIN
950
950
951
OCON
EIVER
VOLDA
VOLCLK
LCD
FL1,FL2
FLDATA,FCLK
FLBLK,FLSTB
FLED3
FLED4
FW900
FW900
RED LED
BLUE LED
SLCCE,DATA,CK
FLED1
FLED2
FW920
FW920
BLUE LED
RED LED
CN870
CN850
CN860
CN43
CN840
LED
DRIVER
BLED1
to
BLED4
HPSW
FL1
FL2
DATA
DATA
FLDATA
FLCK
FLBLK
FLSTB
REMIN
FLED1
to
FLED4
CK
CK
IC810
MICON
CD1 to CD5
TURBO
SWFR
S.MODE
REC
D.CLUD
ROCK
HALL
POP
STADIUM
CLASSIC
VOLLED,VOL+,VOLSM+,SM-,RSEARCH
FSEARCH,KEY3
KEY2
CANCEL/DEMO
SET/DISPLAY
CLOCK/TIMER
SWITCH
SBYLED,KEY1
BUZZER
KEY21
X801
12MHz
VPP
RESET
CN900 CN880
FW910 FW890
FW800
FW800
MICON
FLASH
CONNECTOR
CN990
VOLUME LED
MAIN VOLUME
SOUND MODE
SERCH KNOB
OPERATION
SWITCH
OPERATION
SWITCH
STANDBY LED
DE
F
G
2-3
HX-Z30
5
4
Standard schematic diagrams
Power supply section
CN214
QGA3901C1-05
S1
S1
S2
S2
CT
CN212
QGD2504C1-03Z
S4
S4CT
S3CT
37V
H/P
SGND
CN213
QGD2504C1-04Z
FL2
FL1
CN233
QGD2504C1-04Z
!
F102
8A-125V
F101
8A-125V
C256
0.1
C259
0.1
!
R1002
0.33( 1/2W) UNF
2A02-M
D236
D235
2A02-M
2A02-M
D234
2A02-M
D233
F103
3.15A-125V
!
!
T001
QQT0394-001
!
F001
6.3A-125V
CN250
QGA7901F2-02
3.3M
R1001
CN214
3
2
QGA3901C1-05
S1
S1
S2
S2
!
CT
CN212
QGD2504C1-03Z
S4
S4CT
S3CT
37V
H/P
SGND
CN213
QGD2504C1-04Z
FL2
FL1
CN233
QGD2504C1-04Z
!
F102
T6.3AL
F101
T6.3AL
D236
2A02-M
!
D235
!
2A02-M
D233
2A02-M
!
!
2A02-M
D234
C256
0.1
C259
0.1
F103
T3.15AL
!
T001
QQT0394-002
S500
QSW0812-001
!
F003
T2.5AL
F001
T5AL
!
!
CN250
!
QGA7901F2-02
1
2-4
A
BC
D
HX-Z30
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
DE
F
G
2-5
HX-Z30
A
U
5
4
DC regulator/Audio output section
IC602
!
R675
1K
R676
1K
C609
C607
47/63
R605
1.2K
!
C621
10/35V
C603
220P
C604
220P
C622
10/35V
10P
R607
!
56K
!
R615
10
C613C615
0.0470.047
C605
220P
R603
56K
56K
R604
0.022
10
L601
R613
0.39
Q601
KTC3200/GL/-T
47K
R621
R652
0.22
R653
R654
0.22
!
MTZJ9.1B-T2
D622
!
R602
47/50
33K
C612
R666
220
R617
C601
D619
R619
2.2K
0.22
!!!
100
C624
10/50
C623
10/50
C610 C602
10P 0.022
R608
56K
C608
47/63
C614C616
0.0470.047
R606
1.2K
!
!
4R7( 1/4W)
!
4R7( 1/4W)
RY2
R651
C651C734
0.0033uF
R650
C652
0.0033uF
!!
QSK0109-001
!
J81
C653
0.1uF
C654
0.1uF
D725
R638R637
R641
AGND
HPLHPHPR
L1003
QQL231K-2R2Y
FW711
QUM154-33DGZ4
CN701
QGD2503F1-04
!
R639
C1004
C1005
C1006
1000P
1000P
1000P
Q737
KRA111M-T
!
820
820
R643
!
R640
820
R642
C741
0.001uF
C736
0.001uF
C740
0.001uF
C737
Q612
2SA1175/FE/-T
D620
R620 R618
0.001uF
R668
10K
10K
R667
2.2K 220
C606
R655
0.22
220P
KRC102M-T
Q613
!
!
100
10
R601
R674
C611
47/50
!
10
R614
L602
!
0.39
R616
10
Q602
KTC3200/GL/-T
47K
R623
0.001uF
C735
0.001uF
D650
!!
RY1
R738R737
QSK0109-001
!
R743
R680
Q690
2.2K
2SC2785/FE/-T
C639
CN207
QGB2510K2-06
MAINL
A.GND
MAINR
RELAY
HPMUTE
CDGND
3
R260
R683
Q260
KTC3203/OY/-T
KTC3203/OY/-T
10K
D260
Q682
CN206FW204
QGA2501F1-02QJK015-050604
R682
1K
2
S2S2
S2S2
S1S1
S1S1
FW202
QUM157-07DGZ4
S4
CTS3
37V
HPSW
1/50
CN205
QGB2510J1-15
-VL-VL
VLVL
POUT
IMP
VHVH
-VH-VH
DC
2K
10K
R265
4.7K
C236
2K
10K
R261
R263
R262
D262
D263
D261
D266 D265
C260
47/25
6800/25
L703
QQL231K-470Y
D264
!
MTZJ5.1B-T2
!
IC240
KIA7812API
D220
R240
C240
C241
10
10/50
10/50
R217
D240
100K
MTZJ13B-T2
C212
C214
0.01/100V
D214
!
!
D212
MTZJ6.8B-T2
2SC2785/FE/-T
Q202
C222
10/25
B6008 B6006
C211
R218
!
D211
0.01/100V
C213
0.1/250V
!
D213
D221
D227
IN4003S-T5
!
IN4003S-T5
C216
R202
47
C215
100K
D218
100/35
D217
IN4003S-T5
C204
R215
100K
C202
D204
0.01/250V
!
Q201
R203
C219
7.5K
0.01
C220
R204
100K
D219
MTZJ20B-T2
D222
MTZJ18B-T2
R216
100K0.01/250V
22/50
C205
C217
C218
22/50
D203
!
!
C203
!
D201
D202
C201
SWL
SWR
1
2-6
A
TW683
QUB190-21PPDT
BC
M
S
D
Loading...