Block Diagram - JVC KD-SC800R Service Manual

Block diagram

5
SW1,SW2,PSW
SPINDLE+
FEED+
SPINDLE-
LOAD&FEED
FEED-
FEED+
MOTOR
FEED-
TRACKING+
TRACKING-
POSITION SET
4 PSW FOCUS+
SWITCH
FOCUS-
SPINDLE+
SPINDLE
SPINDLE-
MOTOR
VF1,VF2,
VT1,VT2,
SW1, SW2 MD,LD
SW1, SW2
VF1,VF2,
VT1,VT2,
LD,MD,
TRACKING+
TRACKING-
FOCUS+
FOCUS-
PICK UP
3
S601 to S612
IC602 EN601
S601 to S612
REMOCON ENCODER
KEY MATRIX
ENC1
REMOCON
KEY0
ENC2
KEY1
KEY2
LCD1
2
IC601
COM1
LCDCE
LCD
COM2
LCDDA
DRIVER
COM3
LCDCL
S1 to S50
1
A
LM,MSW
CDON
DMO,FMO
CD-RW
IC521
TRO,FOO
BUS0 to BUS3
IC561
DSP
BUCK,CCE
CD
&
RST
SEL
DRIVER
DAC
TEB
RFGC
LO
TE,FE
RO
RFDC
RFRP
IC571
RF
IC501 L.P.F.
RF AMP
CD.L
CD.R
CD-RW
B C
J1
ANT
TU1
L-CH
FM/AM
R-CH
TUNER
FMEO
AMEO
FM/AM
IC71
IFC
RDS
IC161
MONO
DETECTER
E.VOL
S.METER
SD/ST
RDSSCK
SK/ST1
SCL
RDSDA
SDA
IC701
MICOM
D E
J301
REAR L
LINE OUT
REAR R
FRONT L
FRONT R
IC301
OUTLF POWER
OUTRF
AMP
OUTLR
OUTRR
CD.L
CD.R
LF+, LF-
RF+, RF-
LR+, LR-
IC901
RR+, RR-
REGULATOR
EACH BLOCK
CN901
SPK
BATTERY
F G
KD-SC800R
2-1