File name Kenwood-DDX7015 car moni+dvd rec.pdfMONITOR WITH DVD RECEIVER
DDX7015/7025/7035 /7045/7065
SERVICE MANUAL
© 2004-5 PRINTED IN JAPAN B53-0169-00 (N) 2703 Panel assy (A64-3302-12): DDX7025, (A64-3341-12): DDX7015, (A64-3342-12): DDX7045 (R) (A64-3343-12): DDX7035, (A64-3344-12): DDX7065, (A64-3345-12): DDX7045 (X)
DC cord (E30-6343-05)
DC cord (E30-6341-15) F2
DC cord (E30-6342-05)
Mounting hardware assy (J22-0171-03)
F2
Escutcheon assy (B07-3046-04)
Escutcheon (B07-3105-02)
Screw set (N99-1754-05)
Antenna adaptor (T90-0512-05)
Remote controller assy (A70-2064-05)
Lever (D10-4589-04)
(RC-DV420)
Depends on the model. Refer to the parts list.
DDX7015/7025/7035 DDX7045/7065
from X14 MCU
LCD CONTROL LCD CS LCD DATA LCD CLK KEY CONTROL KEY2 RESET SRC EJECT REMO LED R,G,B LED SW
IC202
HSY,VSY POLS POLC CLAM
CSYNC
2
BLK (MASK)
RGB
VCO
CN501
IC560 SDRAM MT48LC4M16T75I IC541 27MHz OSC
COMPOSIT
DATABUS [15:0] SDRAM CLK
IC601
CCIR601 [7:0]
IC652 VIDEO ENCODER DVDRGB ADV7170KSU DVDCOMP V
DVDRGB
to DVD MECHANISM ASSY I/F CONNECTOR
2 VIDEO CONTROL UNIT
to X35 (VIDEO UNIT) to X16 (SUB CIRCUIT UNIT) to MECHA
VIDEO CONTROL UNIT (X14-939)
to X14 MCU
BU5V KEY3 KEY4 SRC LCD PON MIRROR REMO SI POS D XDATA,YDATA MEC SW D
from X14 MCU
MODE1,2,3 HPOSI1,2,3,4 NTSC PAL PWM X0,Y0,Y1
MOTOR DRIVER LB1836
OR
to ROM WRITER
RESET M CLK M DATA S DATA FROM VPP
VMUTE
SRM MO11 SRM MO12
3
IC401 FROM MB29LV8T9TN6R
IC400 OSD IC LC74735NW9817E
OSD RG
IC303 CHROMA & IC AN2546FH-AV
IC204 SYS COM 70F3089YGJ-7R5
BU14.4 ACC GND
(12C BAS) SDA SCL
IC200
BLOCK DIAGRAM
E2PROM
HD,VD
to BOX MCU
S REQ M DATA R REQ M CLK S DATA SYS ON TV,NAVI RG
from X14 MCU
OSD DATA OSD CLK OSD CS OSD RST
IC362 SYNC SEP NJW1303V
NTSC/PAL SYNC SW
IC304 RGB SW MM1234XFBE
CLAMP RGB SW MM1389XFBE (E) TYPE ONLY
MPEG DECODER VCLOCK ES6218SF
HSYNC VSYNC
to X34 (ELECTRIC UNIT)
IC650 LPF+6dB amp +DRIVER+MUTE MM1567AJBE
RGB SW
DVDCOMP V
VIDEO
IC750 OPT DRIVER
ATAPI I/F
SPDIF
IC703
DATAI BCLK LRCLK MCLK
2ch AUDIO DAC AK4382AVT
ADACML ADACMC ADACMD ADACRST
IC701 LPF NJM4580V
MUTE
DOWN MIX AUDIO
IC204 SYS COM IC200 EEPROM
SYSTEM DATABUS [15:00] LOCAL I/F
POWER SUPPLY
IC102
+14.4 8.5V PON
IC770 FPGA M4A3212V18TV1
CPUD [3:0]
27MHz CS
DC/DC
IC103
+14.4
to X14 MCU
ACC DET REV DET PRK DET REMO
TRANCE
+7V -7V
REG
BU5V
MPU
CPUA [1:0] CPUA17
IC104 IC100
+14.4 PON
REG
BU3.3V
SRAM
IC520 FLASH 29LV160AT17R2
IC521 SRAM K6F1008V2CYF55
DC/DC IC101
SW5V MECHA7V
BU14.4 ACC REVERSE ILLUMI PRK SW GND
+14.4 PON
DC/DC
+7.5V SW3
IC108 REG
SW2V
DC CONNECTOR
ELECTRIC UNIT
ELECTRIC UNIT (X34-316)
MZ BUS
LINE 1 FRONT L,R REAR L,R L,R MUTE RESET BUS ON BUS OFF 2 2 2
IC703,704 BUFFER NJM4565x2 IC705
4 2
2 STBY TX RX 3
u-COM HA12187FP
L,R ONLY GSM DSP BOX ON
MUTE RIGHT MUTE LEFT INSTANTANEOUS PORT VOLTAGE
u-COM
u-COM
MUTE
IC300 TDA7401 IC301 INPUT SELECTOR
HP-FL HP-FR MAIN SELECTO SUB SELECTO AC 2 HP-RL HP-RR AUX-L SUB 2 AUX-R FRONT
LX I/F
CHCON CLK DATAH DATAC REQH REQC MUTE RESET 8 3
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