JVC KD-S785 Service Manual page 79

Block diagram
LOADING
LOADING+
MOTOR LOADING-
5
REST
REST
SWITCH
FEED
FEED+
MOTOR FEED-
SPINDLE
SPINDLE+
4
MOTOR SPINDLE-
SW1~SW4
SW1~SW4
A,B,C,D,E,F
LD,MD
PICKUP
FOCUS+
FOCUS-
TRACKING+
TRACKING-
3
IC602 JS609
REMOCON ENCODER
REMOCON
2
IC601
S1~S50
LCD LCD
COM1
DRIVER
COM2
COM3
S601~S619
KEY0~KEY2
KEY
MATRIX
1
A
LOADING+
LOADING-
SPINDLE+
IC501
SPINDLE-
CD
FEED+,FEED-
DRIVER
FOCUS+,FOCUS-
DMO,FMO
TRACKING+
FOO,TRD
TRACKING-
IC521
VA,VB,VC,VD,VE,VF
MD,LD RF AMP
CD-RW
RF-GC,RF,FE
REST
RFRP,SEL,TEB
SW1
RFDC,TE
SW2
SW3
SW4
IC451
SRAM
D0~D7
A0~A16
OE,CS,WE
ENC1
ENC2
LCD_CO
LCD_CLK
LCD_SO
B C
TU1
J1
TUNER
ANT
PACK
AMVT
FMVT
LM1
IC31
LM0
PLL
PLLCE
PLLDA
PLLCL
PLLDI
IC541
CD LSI
MP3CLK
MP3DOUT
MP3DIN
MP3STBY
MP3RESET
MP3REQ
IC401
MP3
LSI
LO,RO
KEY0~KEY2
LCDCL,LCDDA
LCDCE
ENC1,ENC2
REMOCON
D E
OUTLF,OUTLR
TUL,TUR
IC161 OUTRF,OUTRR
E.VOL
SEEK/STOP
SM,FM/AM
POWER
MONO
LOCAL
SD/ST
LEVEL
VOLDA
VOLCL
IC701
CPU
CDL
CDR
IC581
CD
LPF
FRONTL
FRONTR
REARL
REARR
J321
LINE OUT
F G
KD-S785
IC301
AMP
FL+,FL-
FR+,FR-
RL+,RL-
RR+,RR-
IC901
REG
CN901
SPEAKER
BATTERY
2-1