Kenwood DDX6027 Service Manual page 4

DDX6027/6027Y/7017
DDX7037/7047/7067
X14-957/958
to X16
2DIN ONLY 1DIN ONLY
(X14-957
to MECHA
/958)
IC203
from SYSCOM
LCD CONTROL MOTOR
LCD CS
DRIVER
LCD DATA
LCD CLK
KEY CONTROL TMOTOR M
KEY2 TMOTOR P
RESET
SRC
EJECT
REMO
LED R,G,B
1DIN ONLY
27MHz
OSCILLATOR
ATAPI I/F
to DVD
MECHA
IC560
SDRAM
SYSCOM
BE RST
BE CLK
BE MREQ
BE SREQ
BE MDATA
BE SDATA
4
BLOCK DIAGRAM
RL M+ EX M+
RL M- EX M-
IC202
MOTOR
1.5
DRIVER
FREQUENCY MM
DIVIDING
SMOTOR M
SMOTOR P
1DIN ONLY
IC400 IC303
OSD RGB
OSD IC
OSD BLK
from SYSCOM
OSD DATA
OSD CLK
OSD A(17:0) OSD D(11:0)
OSD CS
OSD RST IC401
FROM
IC601 IC652
CCIR601(7:0)
MPEG
DECODER
VIDEO
VCLOCK
ENCODER
HSYNC
VSYNC
SPDIF
DATA1
BCLK
LRCLK
MCLK
LA17
IC770
LA(1:0)
CPLD
LD(3:0)
A(11:1)
D(15:0)
A(21:0) D(7:0)
IC520
FLASH
to X35
to SYSCOM
IC301
1H DELAY
4.43MHz
3.58MHz
CHROMA GAMMA IC
VMUTE
IC362
CP
SYNC SEPA
NTSC PAL
COMPOSITE
IC304
RGB
RGB SW
IC650
DVDRGB DVDRGB
LPF+6dB AMP
DVDCOMP V
+DRIVER+MUTE
MUTE
RGB SW
IC703
2ch AUDIO DAC
1DIN ONLY
ADACML
ADACMC
ADACMD
ADACRST
+14.4V
DC/DC
1DIN ONLY
PON
to SYSCOM
ACC DET
REV DET
+14.4V
PRK DET
DC/DC
ILLUMI
PON
REMO
+B
+14.4V
ACC
DC/DC
GCD
PON
POWER SUPPLY
POWER SUPPLY
CONNECTOR
2DIN ONLY
to SUB PANEL
from SYSCOM
XDATA X0
YDATA X1
SW D Y0
AUTO DIMMER MODE1,2,3 LED R
1DIN
PH DET HPOSI1,2,3,4 LED G
ONLY
R SENS NTSC PAL
SW A,B,C PWM
KEY1 MIRROR
OPEN/CLOSE
KEY3
KEY4
2DIN
SRC
to ROM WRITER
IC206
ONLY
REMO
RESET
EJECT
RESET IC M CLK
IC200
M DATA
S DATA
E2PROM
FROM VPP
IC204
SCL
SDA
SYSCOM
to BOX MCU
M CLK
M REQ
S REQ
M DATA
S DATA
SYS ON
2DIN ONLY
TV/NAVI RG
DVDCOMP V
IC654
VIDEO
VIDEO SW
2DIN ONLY
BUFFER
IC701
DOWNMIX
AUDIO
LPF
MUTE
OPT DRIVER
+8.5V
BU3.3V
+14.4V REG MPU
TRANCE
+7V -7V
SW5V
MECHA 7V
REG
MECHA5V
REG V5V
+7.5V
SW3.3V
REG
SW2V
+B
ACC
GND
OPT
OUT