Block Diagram - JVC KD-G701 Service Manual

Block diagram

VF1, VF2, VT1
VT2, LD, MD
PICK UP
TRACKING+,
TRACKING-
FOCUS+,
FOCUS &
FOCUS-
TRACKING
COIL
CN001
FEED+
LOAD&FEED
FEED-
MOTOR
POSITION SET
PSW
SWITCH
SPINDLE+
SPINDLE
SPINDLE-
MOTOR
SW1, SW2
SW1, SW2
LCD & Key control section
S601 to S603
IC602
S605 to S617
REMOCON
SD601,SD602
KEY MATRIX
KEY0
KEY1
IC601
REMOCON KEY2
LCD
LCDCL ENC1
DRIVER
LCDDA ENC2
LCDCE
COM1 to COM10
S1 to S73
D601 to D623
LCD1
D641to D643
LCD
JS601
LIGHTING
ENCODER
DISPLAY DISPLAY
Main amplifier & CD servo control section
LM
DMO BUS0 to 3
FOO BUCK
FMO CCE
IC501
IC541
TRO RST
CD
DSP
DRIVER
SPINDLE+ BCK
SPINDLE- LRCK
FEED+ AOUT
FEED-
TRACKING+
TRACKING-
FOCUS+
FOCUS-
SW1, SW2, PSW
BCK
VF1, VF2
LRCK
VT1, VT2
IC481
MD, LD
SDTI
DAC
FE, TE
RFGC, RF
RFRP, RFDC
SEL, TEB
IC521
CDRW
RF AMP
MP3REQ
MP3CLK
MP3DOUT
MP3DIN
MP3STBY
MP3RESET
KEY0
KEY1
IC401
KEY2
CD L.P.F.
LCDCL MP3 & WMA
LCDDA
LSI
LCDCE
ENC1
ENC2
REMOCON
L_CH
TU1
J1 R_CH
FM/AM
ANT
TUNER
FMVT
AMVT
FM/AM OSC
Q781, Q782
MUTE
IC31
CIRCUIT
PLL
SD/ST
PLLCE MONO
PLLDA SM,FM/AM
PLLCL SEEK/STOP
PLLDI MUTE
VOLDA
VOLCL
DAC_CDTI
DAC_CCLK
DAC_CSN
DAC_PDN IC701
CPU
AOUTL+
AOUTL-
AOUTR+
AOUTR- DETECTOR
IC581
SO,I/O
INT,SCK
JVC BUS
SI
STEERING
EFD-OUT1
EFD-OUT2
MOTOR
DRIVER
EFD-IN1
EFD-IN2
EFD-IN3
Q321, Q331
FRONTL, FRONTR
LINE OUT
MUTING
Q341, Q351
REARL, REARR
LINE OUT
MUTING
MUTE
IC301
POWER
AMP.
OUTLF, OUTLR
OUTRF, OUTRR
IC161
FRONT LEFT (+)
E.VOLUME
EACH BLOCK
FRONT LEFT (-)
FRONT RIGHT (+)
FRONT RIGHT (-)
IC702 REAR LEFT (+)
IC901
REAR LEFT (-)
RESET
REGULATOR REAR RIGHT (+)
REAR RIGHT (-)
IC703
EPROM CN901
SPK
IC71 BATTERY
RDS
CH.L
CD.L,CD.R CH.R
CD CHANGER
CH.SCK
CONTROL
IC801 SI/SO
STEERING
REMOTE
CABLE
IC951
DOOR
MOTOR
SWITCH
J301
LINE OUT
2-1