Block Diagram - JVC KD-G502 Service Manual

Block diagram

SW1,SW2,PSW
SPINDLE+
SPINDLE-
POSITION SET
PSW FEED+
FEED-
SWITCH
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 S617
KEY MATRIX
IC602
REMOCON
KEY0
KEY1
KEY2
REMOCON
LCD1
ENC1
IC601
ENC2
COM1
LCD
COM2 LCDCL EN601
DRIVER
COM3 LCDDA
ENCODER
S1 to S52 LCDCE
LM0
LM1
BUS0 to BUS3
DMO,FMO
IC501
BUCK,CCE
TRO,FOO
CD
RST
IC541
DRIVER
DSP
RFGC,RF
BCK
RFRP,RFDC
LRCK
TEB,SEL
AOUT
TE,FE
CDRW
IC521
RF AMP
DAC-CDTI
DAC-CCLK
DAC-CSN
DAC-PDN
BCK
IC481
LRCK
DAC
KEY0
KEY1
KEY2
BCK
LCDCL
LRCK
IC401
LCDDA
AOUT
MP3/WMA LSI
LCDCE
& INT.SRAM
REMOCON
ENC1
ENC2
J1
L-CH
ANT
TU1
R-CH
FM/AM
TUNER
SD/ST
MONO
IC31
SM,FM/AM
PLL
FM/AM OSC
SEEK/STOP
FM VT
AM VT
PLLCE
PLLDA
PLLCL
VOLDA
PLLDI
VOLCL
SDA
SCL IC771
EPROM
RDSCL
IC71
RDSDA
RDS
IC701
DETECTOR
CPU
RESET
IC702
RESET
AOUTL-
AOUTL+
AOUTR-
AOUTR+
CD L.P.F.
SO,I/O
MP3STBY
INT,SCK
MP3CLK IC801
MP3DOUT
JVC BUS
MP3RESET
SI
MP3REQ
MP3DIN
STEERING
FRONT L, REAR L
FRONT R, REAR R
OUTLF
OUTLR
OUTRF
IC301
OUTRR
IC161
POWER
E.VOLUME
AMP.
FRONT LEFT (+)
FRONT LEFT (-)
CD.L
FRONT RIGHT (+)
CD.R
FRONT RIGHT (-)
REAR LEFT (+)
REAR LEFT (-)
REAR RIGHT (+)
REAR RIGHT (-)
IC901
REGULATOR
EACH BLOCK
CN901
SPK
BATTERY
CH.L
IC581
CH.R
CD CHANGER
CONTROL
CH.SCK
STEERING CABLE
ASSY
J321
LINE OUT
2-1