4
KVT-817DVD/827DVD/827DVDY
KVT-837DVD/847DVD/867DVD
●
X14-955/956
to MECHA
2DIN ONLY
1DIN ONLY
from SYSCOM
DRIVER
MOTOR
IC107
MOTOR
DRIVER
IC106
1DIN ONLY
SDRAM
IC852
IC850
FROM
IC800
SH-3
1DIN ONLY
GRAPHIC
IC700
IC851
SRAM
SYSCOM
GENERATOR
CLOCK
IC640
27MHz
X'TAL
CHROMA GAMMA IC
IC237
IC239
1H DELAY
to X16
to SH3
DELAY
D-FF
to SYSCOM
1DIN
ONLY
ONLY
2DIN
from SYSCOM
to SUB PANEL
2DIN ONLY
IC101
E2PROM
IC104
SYSCOM
RESET IC
IC105
to ROM WRITER
to BOX MCU
SYNC SEPA
IC830
RGB SW
IC240
2DIN ONLY
MPEG
IC601
IC652
ENCODER
VIDEO
IC650
+MUTE
LPF+6dB AMP
VIDEO SW
IC654
DECODER
MECHA
to DVD
SDRAM
IC560
SYSCOM
CPLD
IC470
BUFFER
2DIN ONLY
2ch AUDIO DAC
IC402
LPF
IC400
MUTE
OPT DRIVER
1DIN ONLY
OPT
OUT
POWER SUPPLY
CONNECTOR
DC/DC
TRANCE
REG
MPU
SRAM
DC/DC
REG
REG
REG
DC/DC
REG
REG
REG
to SYSCOM
1DIN ONLY
to X35
to X34
POWER SUPPLY
SDRAM
IC750
SDRAM
IC751
DIVIDING
FREQUENCY
1.5
2 FREQUENCY
DIVIDING
LCD CS
LCD CONTROL
LCD DATA
LCD CLK
SRC
RESET
KEY CONTROL
KEY2
EJECT
REMO
LED R,G,B
TMOTOR M
TMOTOR P
SMOTOR M
SMOTOR P
RL M+
RL M-
EX M-
EX M+
D(15:0)
A(19:1)
A(22:1)
D(15:0)
A(24:1)
D(31:0)
A(12:4)
D(31:0)
SH CLK
SH MREQ
SH SREQ
SH MDATA
SH SDATA
SH RESET
SH CON
SH STBY
SH INI
SH DACK
GR INT
GR REQ
TOUCH
TOUCH EN
13.5MHz
36.864MHz
PLL CLK
PLL ON
DCLK 9.6MHz
RGB
VCOM
POLS
GRAPHIC RGB
R-Y
B-Y
4.43MHz
3.58MHz
BLK
T/C HD
T/C VD
HSY
VSY
VMUTE
YDATA
X0
X1
Y0
XDATA
G-VD
G-HD
CK
NAVIL
KEY3
SRC
KEY4
EJECT
REMO
AUTO DIMMER
PH DET
R SENS
SW A,B,C
KEY1
OPEN/CLOSE
SW D
MODE1,2,3
LCD PON
NTSC PAL
PWM
MIRROR
HPOSI1,2,3,4,
LED G
LED R
SDA
SCL
M CLK
FROM VPP
S DATA
M DATA
RESET
M DATA
S REQ
M REQ
M CLK
S DATA
SYS ON
VD
HD
CP
NTSC PAL
TV/NAVI RG
COMPOSITE
RGB
CCIR601(7:0)
VCLOCK
VSYNC
HSYNC
DVDRGB
DVDCOMP V
DVDCOMP V
MUTE
RGB SW
VIDEO
27MHz
27MHz
ATAPI I/F
D(15:0)
A(11:1)
BE RST
BE CLK
BE MREQ
BE SREQ
BE MDATA
BE SDATA
LD(3:0)
LA(1:0)
LA17
SPDIF
DATA1
BCLK
LRCLK
MCLK
AUDIO
DOWNMIX
ADACML
ADACMC
ADACMD
ADACRST
+14.4V
PON
+8.5V
-7V
+7V
+14.4V
BU3.3V
PON
+14.4V
+7.5V
SW5V
V5V
MECHA5V
+14.4V
PON
SW3.3V
SW2V
1.8V
1.9V
GCD
ACC
+B
PRK DET
REMO
ILLUMI
REV DET
ACC DET
DVDRGB
27MHz
CDE
ACC
GCD
+B
MD(15:0)
MA(13:0)
MA(13:0)
MD(31:16)
/956)
(X14-955
BLOCK DIAGRAM
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
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