Block Diagram - JVC KD-AR800 Service Manual

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Block diagram

SW1
SW1
SW2
SW2
REST
REST
SWITCH
LOAD/FEED+
LOAD/FEED
LOAD/FEED-
MOTOR
SPINDLE+
SPINDLE
SPINDLE-
MOTOR
PICK UP
FOCUS+
FOCUS-
TRACKING+
TRACKING-
VA,VB,VE,VF
MD,LD
TE
L 13942296513
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VA,VB
VE,VF
MD,LD
IC601
VREF
CD RF
RFGC
RF,FE,TE
RFRP
SEL,TEB
RFDC
REST,SW1,SW2
IC621
VREF
D.SERVO
& DSP
LOAD/FEED+
LOAD/FEED- FMO
DMO
SPINDLE+
TRO
SPINDLE-
FOO
TRACKING+
TRACKING-
FOCUS+
FOCUS-
IC681
VREF
CD DRIVER
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8
IC573
SCK
X571
CLOCK GEN.
IC571
RWSEL,IOP
24bit DAC
DACML
DACMC
DACMD
BCK
LRCK
DATA
BCK
LRCK
BUS0 to BUS3
BUCK,CCE
DSPRST
MP3DA
MP3CK
MP3STB
MP3RST
CDON
Q Q
LD/FE IC501
3 6 7 1 3
CPU
BUSSO,BUSSI
BUSIO,/BUSIO
BUSSCK
LCD1
COM1
to COM10
S1 to S73
u163
.
2 9 9 4 2 8
VOUTL CD.L-CH
VOUTR IC572 CD.R-CH
CD LPF
SDO
IC652
MP3 DEC
MP3DA
IC502
MP3CK
EPROM
CDRESET
B.DET,P.DET
CDMUTE,CDREQ
1 5 0 5 8 2 9 9 4
BUSSI/SO
IC503
BUSCLK
J-BUS BUFF
S601 to S603
S605 to S617
IC602 SD601,SD602
KEY MATRIX
REMOCON
REMOCON
ENC1
ENC2
JS601
IC601
LCD ENCODER
LCDCL
DRIVER
LCDDA
LCDCE
m
co
9 9
J1
ANT
2 8 9 9
KEY0
KEY1
KEY2