Block Diagram - JVC KD-G309 Service Manual

Block diagram

SW1,SW2,PSW
SPINDLE+
SPINDLE-
POSITION SET
PSW FEED+
SWITCH FEED-
TRACKING+
FEED+ TRACKING-
LOAD&FEED
FEED- FOCUS+
MOTOR FOCUS-
SPINDLE+
SPINDLE SPINDLE-
MOTOR
VF1,VF2,
VT1,VT2,
MD,LD
SW1, SW2
SW1, SW2
VF1,VF2
VT1,VT2
LD,MD
TRACKING+
TRACKING-
FOCUS+
FOCUS-
PICK UP
S601 to S618
KEY MATRIX
IC681
REMOCON
KEY0
KEY1
KEY2
REMOCON
LCD1
ENC1
ENC2
JS686
IC601
COM1
LCD ENCODER
COM2 LCDCL
DRIVER
COM3 LCDDA
S1 to S52 LCDCE
LM0
LM1
BUS0 to BUS3
DMO,FMO
IC501
TRO,FOO BUCK,CCE
CD
RST
IC541
DRIVER
DSP
RFGC,RF
RFRP,RFDC
BCK
TEB,SEL
LRCK
TE,FE
AOUT
CDRW
IC521
RF AMP
DAC-CDTI
DAC-CCLK
DAC-CSN
DAC-PDN
BCK
IC481
AOUT
DAC
KEY0
KEY1
KEY2
BCK
LCDCL
LRCK
LCDDA
IC401
AOUT
LCDCE
MP3/WMA LSI
REMOCON
& INT.SRAM
ENC1
ENC2
J1
L-CH
ANT
TU1
R-CH
FM/AM
TUNER
SD/ST
IC31 MONO
SM,IFC-CONT
PLL
FM/AM OSC
FM/AM
IC161
FM VT
SEEK/STOP
E.VOLUME
PLLCE
AM VT
PLLDA
PLLCL
VOLDA
PLLDI
VOLCL
IC701
CPU
AOUTL-
AOUTL+
AOUTR-
AOUTR+ IC581
CD L.P.F.
MP3STBY
MP3CLK
MP3DOUT
MP3RESET
MP3REQ
MP3DIN
SI,SO,I/O
INT,SCK IC801
JVC BUS
SI
J321
LINE OUT
REAR L
REAR R
IC301
POWER
OUTLF
AMP.
OUTLR
OUTRF
OUTRR
CD.L
CD.R
FRONT LEFT (+)
FRONT LEFT (-)
FRONT RIGHT (+)
FRONT RIGHT (-)
REAR LEFT (+)
IC901
REAR LEFT (-)
REGULATOR
REAR RIGHT (+)
REAR RIGHT (-)
EACH BLOCK
CN901
SPK
BATTERY
CH.L
CH.R
CD CHANGER
CONTROL
CH.SCK
2-1