Block Diagram (For Ui3 Version) - JVC KD-G414 Service Manual

Block diagram
(For UI3 version)
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
IC602
S601 to S618
REMOCON KEY MATRIX
KEY0
KEY1
REMOCON KEY2
IC601
LCD DRIVER
LCD.SCK DIMMER
LCD.SO
LCD.CE
Q672
COM1 DIMMER
COM2
COM3
S1 to S52
D601 to D618
LCD1
D631,D632
LCD DISPLAY
LIGHTING DISPLAY
Main amplifier & CD servo control section
LM0, LM1
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
VF1, VF2
BCK
VT1, VT2
LRCK
MD, LD
IC481
FE, TE SDTI
DAC
RFGC, RF
RFRP, RFDC
SEL, TEB
IC521
CDRW
RF AMP
MP3REQ
MP3CLK
MP3DOUT
MP3DIN
MP3STBY
MP3RESET
KEY0
IC401
KEY1
CD L.P.F.
MP3 & WMA
KEY2
LCD.SCK
LSI
LCD.SO
LCD.CE
REMOCON
DIMMER
TU.L
TU1
J1
TU.R
FM/AM
ANT
TUNER
FMVT
AMVT
FM/AM
Q781, Q782
MUTE
IC31 CIRCUIT
PLL
SD/ST
PLLCE
MONO
PLLDA
SM
PLLCL
IFC-CONT
PLLDI
SEEK/STOP
MUTE
VOLDA
VOLCL
DAC_CDTI
DAC_CCLK
DAC_CSN
IC701
DAC_PDN
CPU
AOUTL+
AOUTL-
AOUTR+
AOUTR-
IC581
2-6
Q341, Q351
REARL, REARR
LINE OUT
MUTING
MUTE
IC301
POWER
AMP.
OUTLF, OUTLR
OUTRF, OUTRR
IC161
E.VOLUME
FRONT LEFT (+)
EACH BLOCK
FRONT LEFT (-)
FRONT RIGHT (+)
FRONT RIGHT (-)
REAR LEFT (+)
IC901
REAR LEFT (-)
REGULATOR
REAR RIGHT (+)
REAR RIGHT (-)
CN901
SPK
BATTERY
CD.L
CD.R
J321
LINE OUT