2-1
CD servo control section
IC841
REMOCON
IC801
LCD DRIVER
LCD
MODULE
REM
KEY0
KEY1
KEYIN
D0 to D7
OSC,RES,CS2
A0,WE,RE/RD
BUSENABLE
DSP_TUNER_IIC_SDA
DSP_TUNER_IIC_SCL
A1 to A21,D0 to D15
RE/RD,WE,RY/BY
CS1,ROMRST
DISPDA,DISPCK
DISPCE,KEYDA
S8001 to S8007
SW
TU1
FM/AM TUNER
IC901
REGULATOR
SPK
BATTERY
EACH
BLOCK
OUT F1
OUT R1
OUT F2
OUT R2
FL
FR
FL+, FL-
FR+, FR-
RL+, RL-
RR+, RR-
VOLDA
VOLCK
VOLMUTE
ANT
IC701
CONTROLLER
IC951
POWER
AMP
IC171
IC271
LINE AMP
RL
RR
FRONT
LINE OUT
REAR
LINE OUT
IC710
J-BUS BUFF
CD
CHANGER
JBUS_SI/SO
JBUS_SCK
CDRESET
CDMUTE
CDREQ
PON
PSAVE2
BUSSI/SO
BUSCLK
REMOCON
DISPCK
DISPDA
DISPCE
RST_101E
PSAVE2
KEY
SB
BUSSI,BUSSO
BUS_I/O,/BUS_I/O
BUSSCK,BUSINT
RST
LINE IN
SBRST
CL1
CL2
CL3
Q8751 to Q8768
BACK LIGHT SW
R1 to R3
G1 to G3
B1 to B3
D8731
to D8733
BACK LIGHT
Q8701 to Q8704
TOUCH PANEL
DRIVE
X,XL,XR
Y,YD,YU
EEPROM DI
EEPROM DO
EEPROM CLK
RST_IN
IC381, IC382
SUB
WOOFER
AMP
SUB
WOOFER
OUT
DAC_FL
DAC_FR
IC361
LPF
IC991
PANEL
DRIVER
OUT1
OUT2
PM+
PM-
PMKICK
PANEL
MOTOR
SWITCH
CODE1
CODE2
CODE3
S.T.REMOCON
IC10
DSP
KAGC2
AF_sample1, AF_hold1
AGC1_1, AGC1_2
D1_1, D1_2
CDSCK
CDLRCK
CDDATA
DSP_INIT_FIN
RDS_CLK
RDS_DATA
RESET_7730
SDA, SCL
IC191
IC291
MIX AMP
TOUCH
PANEL
IC401
VOICE
ROM
IC402
VOICE
CONTROL
A0 to A20
D0 to D7
OCE
V-ATT1,VATT2
V-NAR,V-BUSY
V-ST,V-RESET
V-SD,V-SCK
V-MUTE
Q4101,Q4151
Q4201,Q4251
BUF AMP
V-FL
V-FR
V-RL
V-RR
AOUT
LINE.IN-L
LINE.IN-R
Changer-L
Changer-R
B1 Lch
B2 Rch
IC365
E.VOLUME
LINE.IN-L
LINE.IN-R
SB
Changer-L
Changer-R
DSP / Main amplifier / Voice control section
CN851
CN871
CN701
CN721
J1
CN345
CN901
CN381
CN341
CN351
STEERING
REMOTE
CABLE
CN702
CN991
CN992
IC703
EEPROM
IC702
RESET
IC821
RESET
SW1 to SW3
PICK UP
IC681
CD
DRIVER
IC601
CD RF
&
SERVO
IC501
CPU
IC652
MP3/WMA
DEC
IC503
J-BUS
BUFF
BUS0 to 3
BUCK, CCE
DSPRST
FMO, DMO
TRO, FOO
, SPINDLE-
VT1, VT2
VF1, VF2
MDI, LDO
PVREF
MP3REQ, MP3CK, MP3DI, MP3STB, MP3RST
REST
SDCS
SDDO
SDDI
SDCK
SDWP
C.DET1
REST SWITCH
VT1, VT2
VF1, VF2
LD, MD
Vc
BCK
LRCK
DATA
SDO, BCKO, LRCKO
CDRESET
CDMUTE
CDREQ
P.DET
B.DET
CDSCK
CDLRCK
CDDATA
BUSSI/SO
BUSCLK
LOAD
LD/FE
FOCUS
&
TRACKING
COIL
T
TRACKING-
FOCUS+
FOCUS-
CD servo control section
AD0 to AD11
IO0 to IO3
CAS, RAS
OE, WE
T, TRACKING-
FOCUS+, FOCUS-
TO
SD CARD
CN001
CN601
CN602
SW4
IC653
DRAM
Q8770 to Q8781
LED-SW
D8734
D8735
BACK LIGHT
R4,R5
G4,G5
B4,B5
S8201
RESET SW
RST
Q8301
SW
RESET
PS2
LCD & Key control section
CN503
CN801
IC815
FLASH
ROM
LOAD/FEED+, LOAD/FEED-
IC502
E2PROM
EROMDI
EROMCK
IC635
BUFFER
SDSCK
SDCK
SW1 to SW3
SW4
BUSSI
BUSSO
BUSIO
/BUSIO
BUSSCK
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