2-1
SW1
SW2
SW3
PICK UP
SW1
SW2
SW3
CN601
CN501
CN901
IC681
CD
DRIVER
IC601
CD RF &
SERVO
IC501
CPU
IC652
MP3/WMA
DEC
IC410
CD LPF
IC503
J-BUS
BUFF
IC401
24BIT DAC
IC653
DRAM
BUS0 to 3
BUCK, CCE
DSPRST
RWSEL
FMO, DMO
TRO, FOO
LOAD/FEED+, LOAD/FEED-
SPINDLE+, SPINDLE-
VT1, VT2, VF1, VF2
MDI, LDO, PVREF
MP3REQ, MP3CK, MP3DA, MP3STB, MP3RST
REST, SW1, SW2, SW3, SW4
SDCS
SDDO
SDDI
SDCK
SDWP
C.DET1
CN401
CN402
S401 to S415
KEY MATRIC
KEY0, KEY1
KEY2
KEYDA, DISPCE
DISPCK, DISPDA
ANA, PICTCLK, PICTDI
IC402
FLASH ROM
IC401
LCD
MICON
LCD
MODULE
CN701CN702
TU1
FM/AM
TUNER
IC701
CPU
IC161
E.VOLUME
Q321, Q331
Q341, Q351
LINE OUT
MUTING
Q781, Q782
MUTE
CONTROL
IC702
RESET
IC71
RDS
IC703
EPROM
IC301
POWER
AMP.
IC251
SUBWOOFER
AMP.
IC271
SUBWOOFER
SELECTOR
IC361
IC381
LINE AMP.
IC901
REGULATOR
EACH BLOCK
TU.L
TU.R
FL, FR, RL, RR
FL
FR
CD.L
CD.R
FRONT LEFT (+)
FRONT LEFT (-)
FRONT RIGHT (+)
FRONT RIGHT (-)
REAR LEFT (+)
REAR LEFT (-)
REAR RIGHT (+)
REAR RIGHT (-)
SW4
REST SWITCH
SW4, REST
OSC, CS2, RES, WE
RE/RD, A0, D0 to D7
A0 to A20, D0 to D15
RY/BY, RE/RD, CS1
WE, ROMRST
VOL.DA, VOL.CL
RESET
E2PROMCK
E2PROMDI
E2PROMDO
MUTE
J1
ANT
VA, VB
VE, VF
LD, MD
VREF
SPK
BATTERY
CN901
SD/ST, AFCK
SM, SQ
SEEK, FM/AM
PLLCE, PLLDA
PLLCK, PLLDI
DETOUT
RDSDA
RDSSCK
DISPCK
DISPDA
DISPCE
REMOCON
LEVEL
IC405
REMOCON
REM
KEYDATA
KEY
VOUTL, VOUTR
DACML
DACMC
DACMD
BCK
LRCK
DATA
SDO
BCKO
LRCKO
CD.L-CH
CD.R-CH
CDRESET
B.DET, P.DET
CDMUTE
CDREQ
PICTCLK
PICTDI
CDRESET
CDMUTE
CDREQ
B.DET
P. DET
BUSSI/SO
BUSCLK
BUSSI/SO
BUSCLK
CH.L
CH.R
IC801
JVC BUS
IC704
BUFFER
IC951
MOTOR DRIVER
BUSI/O
BUSSO
SI/SO
BUSINT
SCK
BUSCLK
EFD-IN1
EFD-IN2
EFD-IN3
EFD-OUT1
EFD-OUT2
OUT1
OUT2
SCK
J801
CD CHANGER
CONTROL
CN251
SUB WOOFER
OUT
CN952
TO
MODE SWITCH
CN951
TO
DOOR MOTOR
CN981
STEERING
REMOTE
BUSI/O, BUSCLK
LPF1, LPF2
LOAD, LD/FE
J321
CN001
FOCUS
&
TRACKING
COIL
TRACKING+
TRACKING-
FOCUS+
FOCUS-
CD servo control section Main amplifier section
LCD & Key control section
AD0 to AD11
I00 to I03
CAS, RAS
OE, WE
FRONT
LINE OUT
REAR
LINE OUT
ONLY USED
FOR KD-LH911
SWOUT
IC502
E2PROM
D451 to D453
LCD LIGHTING
RL
RR
Q421 to Q438
LED DRIVER
CL1
CL2
CL3
SBT
SBD
TRACKING+, TRACKING-
FOCUS+, FOCUS-
CN602
SPINDLE
MOTOR
LOAD&FEED
MOTOR
TO
SD CARD
STEERINGREM.
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
http://www.xiaoyu163.com
http://www.xiaoyu163.com
To Next Page
Loading...
