2-1
Block diagram
POSITION SET
SWITCH
LOAD&FEED
MOTOR
SPINDLE
MOTOR
SW1, SW2
PICK UP
PSW
SW1, SW2
CN501
IC501
CD
DRIVER
IC541
DSP
IC521
RF AMP
IC581
CD L.P.F.
VF1,VF2,
VT1,VT2,
MD,LD
DMO,FMO
TRO,FOO
BUS0 to BUS3
BUCK,CCE
RST
RFGC,RF
RFRP,RFDC
TEB,SEL
TE,FE
BCK
LRCK
AOUT
CN601
S601 to S617
KEY MATRIX
KEY0
KEY1
KEY2
CN701
TU1
FM/AM
TUNER
IC701
CPU
IC161
E.VOLUME
IC301
POWER
AMP.
IC901
REGULATOR
SPK
BATTERY
EACH BLOCK
L-CH
R-CH
OUTLF
OUTLR
OUTRF
OUTRR
REAR L
REAR R
CD.L
CD.R
J321
LINE OUT
FRONT LEFT (+)
FRONT LEFT (-)
FRONT RIGHT (+)
FRONT RIGHT (-)
REAR LEFT (+)
REAR LEFT (-)
REAR RIGHT (+)
REAR RIGHT (-)
LCDCE
VOLDA
VOLCL
J1
ANT
SW1,SW2,PSW
LM0
LM1
FEED+
FEED-
SPINDLE-
VF1,VF2
VT1,VT2
LD,MD
T
TRACKING-
FOCUS+
FOCUS-
SPINDLE-
FEED+
FEED-
T
TRACKING-
FOCUS+
FOCUS-
CN901
SD/ST
MONO
SM,FM/AM
SEEK/STOP
KEY0
KEY1
KEY2
LCDCL
LCDDA
LCDCE
REMOCON
ENC1
ENC2
IC602
REMOCON
FM/AM OSC
FM VT
AM VT
PLLCE
PLLDA
PLLCL
PLLDI
IC771
EPROM
SDA
SCL
IC31
PLL
IC481
DAC
IC401
MP3/WMA LSI
& INT.SRAM
IC702
RESET
RESET
CDRW
MP3STBY
MP3CLK
MP3DOUT
MP3RESET
MP3REQ
MP3DIN
DAC-CDTI
DAC-CCLK
DAC-CSN
DAC-PDN
AOUTL +
AOUTL -
AOUTR +
AOUTR -
BCK
LRCK
BCK
LRCK
AOUT
EN601
ENCODER
ENC1
ENC2
J801
CH.L
CH.R
IC801
JVC BUS
SI,SO,I/O
INT,SCK
CH.SCK
CD CHANGER
CONTROL
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
