JVC KDG-209 Schematic
SCHEMATIC DIAGRAMS
CD RECEIVER
KD-G209
CD-ROM No.SML200405
Area suffix
UR ---------------------------- Brazil
9
0
2
G
200
-
D
K
Contents
Block diagram
Standard schematic diagrams
Printed circuit boards
2-1
2-2
2-5, 6
COPYRIGHT 2004 VICTOR COMPANY OF JAPAN, LTD.
No.MA071SCH
2004/5
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.
Block diagram
POSITION SET
SWITCH
LOAD&FEED
MOTOR
SPINDLE
MOTOR
SW1, SW2
PICK UP
IC681
REMOCON
LCD1
PSW
FEED+
FEED-
SPINDLE+
SPINDLE-
SW1, SW2
VF1,VF2
VT1,VT2
LD,MD
TRACKING+
TRACKINGFOCUS+
FOCUS-
REMOCON
CN501
S601 to S618
KEY MATRIX
KEY0
KEY1
KEY2
ENC1
ENC2
SW1,SW2,PSW
SPINDLE+
SPINDLEFEED+
FEEDTRACKING+
TRACKINGFOCUS+
FOCUS-
VF1,VF2,
VT1,VT2,
MD,LD
CJ601
LM
IC541
BTL
DRIVER
KEY0
KEY1
KEY2
LCD.SCK
LCD.SO
LCD.CE
REMOCON
ENC1
ENC2
CN801
TRD,FOD
TRV,TVD
ECM,ECS
KICK
LDON,ARF
BDO,OFTR
RFDET,RFENV
VDET,FBAL
TBAL,TE
FE
IC501
RF AMP
IC561
DSP & DAC
OUTL
OUTR
CD.RESET,STATUS
SUBQ,SQCK,TLOCK
FLOCK,CD.SENSE
MLD,MDATA,MCLK
BLKCK
IC151
CD L.P.F.
CJ701
ANT
TU701
FM/AM
TUNER
SD/ST
MONO
SM,IFC
FM/AM
EO
FMOSC
IC801
MICOM
L-CH
R-CH
IC301
E.VOLUME
SDA
SCL
OUTLF
OUTLR
OUTRF
OUTRR
CD.L
CD.R
IC901
REGULATOR
EACH BLOCK
REAR L
REAR R
BATTERY
CJ321
LINE OUT
IC321
POWER
AMP.
LEFT FRONT (+)
LEFT FRONT (-)
RIGHT FRONT(+)
RIGHT FRONT (-)
LEFT REAR (+)
LEFT REAR (-)
RIGHT REAR(+)
RIGHT REAR (-)
CN901
SPK
COM1
COM2
COM3
S1 to S52
IC661
LCD
DRIVER
LCD.SCK
LCD.SO
LCD.CE
JS686
ENCODER
2-1
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