2-1
SW1
SW2
SW3
CN601
CN901
IC501
CPU
IC503
J-BUS BUFF
CN501
SW4
BUSSO,BUSSI
BUSIO,/BUSIO
BUSSCK
BUSSI/SO
BUSCLK
CD servo control section
CN602
SW1, SW2, SW3
REST
SDCS,SDDO,SDCK
SDDI,SDWP,CDET1
BUSENABLE
DSP_TUNER_IIC_SDA
DSP_TUNER_IIC_SCL
TU1
FM/AM
TUNER
IC901
REGULATOR
EACH
BLOCK
VOLDA
VOLCK
VOLMUTE
IC701
CPU
J1
ANT
IC710
J-BUS
BUFF
JBUS_SI/SO
JBUS_SCK
CN721
CD RESET
PON,CDMUTE
CDREQ
REMOCON
DISPCK
DISPDA
DISPCE
PANELRST
DETACH
KEYDATA
SUBWFER
/BUS_I/O
BUSSI
BUSSO
BUS_I/O
BUSSCK
CD
CHANGER
CN351
CN701
IC730
EPROM
EPROM DI
EPROM DO
EPROM CLK
IC740
RESET
IC381
L.P.F
IC382
SUB
WOOFER
AMP
SUB
WOOFER
OUT
CN381
IC130
IC230
LPF
L-ch,R-ch
IC911
PANEL
DRIVER
OUT1
OUT2
PM+, PM-
CN91
1
PANEL
MOTOR
CN912
PANEL
CAM
SWITCH
IC10
DSP
PICTCLK
PICTDI
KAGC1, AF_SAMPLE2
AF_HOLD2, SDA, SCL
AGC2_1, AGC2_2
D1_1, D1_2
CDSCK, CDLRCK, CDDATA
RDS_CLK, RDS_DATA
DSP_TUNER_IIC_SDA
DSP_TUNER_IIC_SCL
DSP-INITIAL
Changer-L
Changer-R
R-LCH+/-,R-RCH+/-
F-LCH+/-,F-RCH+/-
LINE.IN-L, LINE.IN-R
ACC
Q911
DRIVER
CONTROL
PMKICK
CODE1, CODE2, CODE3
IC301
AUDIO DSP
IC101
IC201
CC
CONVERTER
Front,Rear
IC102
IC202
DAC
Front,Rear
DAC_PDN, DAC_CSN
DAC_CLK, DACCDTI
CCC_RST, CCC_MCK
CCC_MDT, CCCMLEN
ADSP-REQ,ADSP-CS,ADSP-SCK
ADSP-DO,ADSP-DI,ADSP-RST
ROUT
LOUT
A DATA3
A DATA3
Sound mix section
Main section
Amplifier section
Hide away section
DSP section
IC801
CPU
IC502
E2PROM
LOAD/FEED
MOTOR
SPINDLE
MOTOR
REST
SWITCH
SW4
PICK UP
IC491
FLASH
IC881
RESET
KEYDA,DISPCE
DISPDA,DISPCK
PICTDI,PICTCLK
CN801
IC401
ENCODER
RST
OEL & Key control section
A1 to A21
D0 to D15,RE
A1 to A21
D0 to D15
RE,RY/BY
MEMRST
KEY1
KEY2
ENC1
ENC2
S441 to S446
S448 to S451
S453
KEY MATRIX
W501
W951
IC501
DC/DC
CONVERTER
MEMORY(IN)
VPP(OUT)
FRNTL_OUT
FRNTR_OUT
SPK
BATTERY
CN901
IC140
IC240
E.VOLUME
Lch,Rch
IC171
IC271
LINE AMP.
Lch,Rch
FRONT
LINE OUT
REAR
LINE OUT
IC951
IC961
MODULATOR
IC954
CLOCK
SHIFT
REAR-LCH
REAR-RCH
FRONT-LCH
FRONT-RCH
DAMP_PWMCLK
REAR Rch
FRONT Rch
DAMP_STB,DAMP_MUTE,DANP_TUNER
DAMP_FAULT,DAMP_VCONT
DAMP_RL
DAMP_FL
FL+, FL-
FR+, FR-
RL+, RL-
RR+, RR-
REARL_OUT
REARR_OUT
IC955
POWER
AMP
REAR Lch
FRONT Lch
DAMP_FR
DAMP_RR
FL+, FL-,FR+, FR-
RL+, RL-,RR+, RR-
CN345
MODULE
LOAD/FEED+, LOAD/FEED-
, SPINDLE-
VT1, VT2, VF1, VF2,MDI, LDO, VREF
CDRESET,B.DET, P.DET
CDMUTE,CDREQ
PICTCLK,PICTDI
TRACKING
&
FOCUS
COIL
IC653
DRAM
AD0 to AD11
IO0 to IO3
CAS, RAS,OE, WE
IC681
CD
DRIVER
IC601
CD RF &
SERVO
IC652
MP3/WMA
DEC
IC410
CD LPF
IC401
24BIt DAC
FMO, DMO
TRO, FOO
MP3STB, MP3RST
BCK
LRCK
DATA
SDO
BCKO
LRCKO
CD.L-CH
CD.R-CH
T
TRACKING-
FOCUS+,
FOCUS-
TO
SD CARD
BUS0 to 3,BUCK,
CCE,DSPRST,RWSEL
VOUTL, VOUTR
DACML,DACMC
DACMD
LOAD, LD/FE
Block diagram
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