JVC KD-SV3000 Schematic
KD-SV3000
SCHEMATIC DIAGRAMS
VCD/CD RECEIVER
KD-SV3000
CD-ROM No.SML200306
Area Suffix
U --------------------- Other Areas
Contents
Block diagram
Standard schematic diagrams
Printed circuit boards
ATT
CDE
VOL
VIDEO CD
ENTER
123
456
7809
FM/AM
Q
UP
DOWN
P
BC
RET
URN
OSD
AUDI
O
2-1
2-2
2-6,7
COPYRIGHT 2003 VICTOR COMPANY OF JAPAN, LTD.
No.49837SCH
2003/06
KD-SV3000
Safety precaution
!
!
Burrs formed during molding may be left over on some parts of the chassis. Therefore,
pay attention to such burrs in the case of preforming repair of this system.
Please use enough caution not to see the beam directly or touch it in case of an
adjustment or operation check.
2-6
Block diagram
KD-SV3000
5
FOCUS+
FOCUSTRACKING+
TRACKINGSPINDLE+
SPINDLEFEED+
FEED-
VCD/CD
PICK UP
REST,SW1,SW2
A,B,E,F,PD,LD
&
4
MECHANISM
3
CN601
A,B,E,F
PD,LD
REST
SW1,SW2
FOCUS+
FOCUSTRACKING+
TRACKINGSPINDLE+
SPINDLEFEED+
FEED-
IC601
RF AMP
TBAL,FBAL
FE,TE,VDET
GIO1,LDON
OFT,BDO
/RFDET,RFENV
ARF
BCLK
IC651
PROCESSOR
TRV,TVD
ECM,ECS
FOD,TRD
KICK
IC501
BTL DRIVER
SCLK
IC106
AND
SRDATA,LRCK
MDATA
MCLK
MLD
STAT
BLKCK
SQCK
SUBQ
SENSE
/TLOCK
/FLOCK
/LSIRST
REST
SW1,SW2
/VCDRST
AU D ATA
AT CL K
IC107
AND
AUDIOCLK
UDSADAT
UDSASTB
UDSAACK
DSADAT
DSASTB
DSAACK
IC251
UNIT MICON
IC104
COMPANION
CHIP
LR,AIN
ARCLK
ARFS
IC101
PROCESSOR
VCD
MPUCLK
HSYNC
VSYNC
YUV0
PCSCSCN
to
135M10
YUV7
VCD
LA0 to LA17
DA0 to DA8
DBUS0 to DBUS15
IC103
DRAM
CVOUT
CDL+,CDLCDR+,CDL-
LD0 to LD7
LD0 to LD7
IC151
CD LPF
IC102
EPROM
MSTAT
/CDMRST
KCMND
SW1
CD.LCH
CD.RCH
CJ701
ANT
CN501
CJ702
CN501
IC550
DRIVER
CVOUT
CD_RESET
KCMND
MSTAT,SW1
TU701
FM/AM
TUNER PACK
FM/AM
FM.OSC
IFCCONT
IFC,EO
AGC
S.METER
SD/ST
MONO
IC801
u-COM
SECTION
TU.LCH
TU.RCH
CD.LCH
CD.RCH
SDA
SCL
IC301
E.VOL
OUTFL
OUTRL
OUTFR
OUTRR
REGULATOR
FLO
FRO
RLO
RRO
IC901
EACH BLOCK
IC321
POWER
AMP
CN901
SPK
BATTERY
LF+, LFLR+, LRRF+, RFRR+, RR-
CJ341
FRONT
LINE OUT
REAR
LINE OUT
JS690
ENCODER
LCD.SCK
LCD1
2
LCD
S1 to S50
COM1 to COM3
MODULE
IC601
LCD
DRIVER
LCD.SO
LCD.CE
ENC1,ENC2
IC602
REMOCON
RECEIVER
KEY0 to KEY2
REMOCON
CJ601
CN801
LCD.SCK
LCD.SO
LCD.CE
KEY0 to KEY2
ENC1,ENC2
REMOCON
S601 to S618
KEY
MATRIX
1
AB CD E F G
2-1
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