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MONITOR 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
u-COM
INSTANTANEOUS PORT VOLTAGE MUTE PRE L MUTE R L MUTE REAR R L MUTE R NF PRE OUT FRONT
HPFILTER
REAR
u-COM IC554 AUDIO SELECTOR TC4052BFT AUDIO SW2
0 1
ISO AMP BA3121F
CDAUX CD MD MPX/A
LPFILTER
NF SCL SDA
NAVI I/F
3 3 2 TX RX
u-COM
MID
2
1/2 VCC NJM4565V
ACIN 0 ACIN 1 2 2
2
IC700,701
u-COM
INSTANTANEOUS PORT VOLTAGE MUTE SUB OUT MUTE
BLOCK DIAGRAM
u-COM
2 3 A B 2
L R AV OUT
to X14
DVD L DVD R R G B RGB GND COMP V COMP GND COMP V OOMP GND M REQC M REQH M DATAC M DATAH M CLK M CON MUTE REMO RESET 3 3
OUTPUT SELECTOR
FRONT REAR FREE
u-COM IC550 AUDIO SELECTOR TC4052BFT
0 1 2 3
AUDIO PROCESSOR E-TDA7414
ACIN 2 ACIN 3
2 2
BA3129Fx2
BUFF 75 DRIVER IC250 POWER IC (F/R)
IN (FRONT) IN (REAR) OUT DC OFFSET 16
V
SOFT MUTE
SMETER QUAL
DCERR
AFS SMUTE SDA SCL
AUDIO SW1
2
WIN IN
2 2
SP OUT
7
u-COM
A B 2
6
BUFF
u-COM u-COM IC200 IC450,451
4
BUFF TC7SH08F
u-COM RDS DECODER TDA7479D BUFF u-COM
2 3 MPX QUAL RDDA RDCL
STBY SVR PMUTE BEEP
TB2903H (F/E)
FM IN AM IN SMETER A OUT
to TV VISUAL SW1
TV COMP V R G B SC DATA SC REQ MC DATA MC REQ BP CLK SC CON (REMO) RESET TV L TV R 3 3
IC553 VIDEO SW
1 2 S1 BA7652F S2 6 3
6dB AMP 75 DRIVER NJM2267Vx2
ANT IN
SYSTEM u-COM IC551 VIDEO SW MM1503
2
IC555 u-COM VISUAL SW2 VIDEO SW
1 2 3 S1 2
u-COM IC103 IC552 SYNC SEP. MM1108XFFE
CTL
4
IF COUNT SDA SCL
DDX7015/7025/7035 DDX7045/7065
u-COM SYSTEM u-COM
SW5V
VDD 5V
BA7612F S2 ISO AMP BA3121F ISO AMP BA3121F IC501 RGB SW MM1234XFBE
SYSTEM u-COM
1
u-COM u-COM
6
B.U GND ILL LINE MUTE EXT AMP CONT P.CON ANT.CON FL,FR,RL,RR 4
L AV IN R V
3
u-COM
4ch OUT
SW
u-COM
(E)TYPE ONLY
3
DDX7015/7025/7035 DDX7045/7065
BLOCK DIAGRAM
VIDEO UNIT
VIDEO UNIT (X35-4332-70)
CN303
P ON+5.0V 1 P ON+5.0V 2 NC 3 V GND 4 V GND 5 LCD PON 6 D GND 7 EJECT 8 KEY3 9 KEY4 10 LED GND 11 SI 12 NC 13 LED+8.5V(B) 14 LED+8.5V(G) 15 LED+8..5V(R) 16 NC 17 P ON+3.3V 18 NC 19 V GND 20 VB 21 VG 22 VR 23 V GND 24 C.SYNC 25 V GND 26 NTSC PAL 27 POLC 28 POLS 29 MIRROR 30 VSY 31 HSY 32 BLK 33 MODE3 34 MODE2 35 MODE1 36 HPOS4 37 HPOS3 38 HPOS2 39 HPOS1 40 NC 41 VCOM 42 NC 43 P ON+5.0V 44 PON+5.0V D.GND X0/X1/Y0 BU +5.0V 45 KEY1 46 XDATA 47 YDATA 48 X0 49 X1 50 Y0 51 SRC 52 PWM 53 ENABLE 54 NC 55 NC 56 BLGND 57 BLGND 58 NC 59 BL+8.5V 60 BL+8.5V 61 NC 62 NC 63 ESD GND 64 ESD GND 65 NC 66 RESET 67 REMO 68 PWM/ENABLE BL+8.5V BL GND ESD GND EJECT/KEY3/KEY4/SI/RESET/REMO LED+8.5V(R)/LED+8.5V(G) PON+5.0 BU+5.0V D.GND XDATA/YDATA PDOS/OSCI MODE1/2/3/HPOS1/2/3/4 /NTSC PAL/MIRROR POLS/POLC/HSY/VSY/BLK H.SYNC V.SYNC PON+3.3V CPH1 VGND V.COM VR/VG/VB PON+5.0V PON-12.0V PON+3.3V VGND VGND STV1 USPD PON-12.0V CPV NGOE3 NGOE2 NGOE1 STV2 PON+3.3V PON+5.0V PON+18.5V V.COM PON+18.5V PON+12.5V 30 NC 29 VGL-12.0V 28 NC 27 VSS 26 STV1 25 U/D(UPSD) 24 CPV 23 OE3(NGOE3) 22 OE2(NGOE2) 21 OE1(NGOE1) 20 STV2 19 VDD1+3.3V 18 VDD2+5.0V 17 NC 16 VGH+18.5V 15 NC 14 VCOM 13 VSS 12 VSS 11 CPH(CPH1) 10 VSS 9 8 7 6 CX L/R(HDIR) STH1 VSS
IC101 DC-DC IC LT1947
IC203 COM AMP TA75W558FU IC301
6.5 INCH LCD
IC302 TC7SET08FU TIMMING CONTROLLER TC200G02AF-0104
USPD/CPV/HDIR/CX/ STV1/STV2/STH1/STH2/ NGOE1/NGOE2/ NGOE3/CPH1
CX HDIR STH1 VB VG VR STH2
TC7W14FU IC304
5 VB 4 VG 3 VR 2 STH2 1 NC
CFL
PLL & LPF NJM2107F IC303 BACK LIGHT INVERTER
TOUCH PANEL SWITCH CIRCUIT
X0/X1/ Y0/Y1
TOUCH PANEL S79-0827-05
SW PCB (C/3)
4
DDX7015/7025/7035 DDX7045/7065
BLOCK DIAGRAM
DVD X35 POWER SUPPLY/GND MAP
DVD X35 POWER SUPPLY/GND MAP
+5.0V AVR
BL+8.5V
OZ960IS
BL+8.5V
CFL
BACK-LIGHT INVERTER PON+3.3V PON+5.0V PON+18.5V PON-12.0V
PON+3.3V PON+5.0V PON+14.0V PON+18.5V
PON+3.3V PON+5.0V
7 INCH LCD
+7.5V AVR
PON+7.5V
DC-DC
PON-12.0V PON+12.5V
IC
V GND V GND BL GND SW+3.3V
X14
COM AMP
TIMING CONTROLLER
PLL & LPF
AUTO DIMMER SW PCB A D GND LED GND LED+8.5V (RED) LED+8.5V (GREEN)
TOUCH PANEL SWITCH CIRCUIT
LED RED x4
LED GREEN x4
SW+5.0V REF+5
SW PCB B
LED GREEN LED RED x3 MINI
7 INCH INDASH MECHA
D GND
PHOTO REF
TILE SENS
COMPONENTS DESCRIPTION
VIDEO CONTROL UNIT (X14-939x-xx)
Ref.No. IC100 IC101 IC102 IC103 IC104 IC105 IC106 IC107 IC108 IC200 IC202 IC203 IC204 Application/Function SW power supply control IC SW power supply control IC SW power supply control IC 3 terminal regulator Low-loss regulator 2ch comparator Inverter 3 terminal regulator drive Low-loss regulator E2PROM Motor driver Motor driver Microcomputer Operation/Condition/Compatibility SW5V, mechanism 7V DC/DC SW3.3V, storage mechanism 7.5V DC/DC ±7.5V, BL8.5V DC/DC BU5V output BU3.3V output BU low voltage detection P_ON control Video system 7.5V output SW2V output System µ-com memory Slide mechanism motor control Tilt mechanism motor control System control
5
DDX7015/7025/7035 DDX7045/7065
COMPONENTS DESCRIPTION
Ref.No. IC205 IC206 IC207 IC300 IC301 IC302 IC303 IC304 IC305 IC306 IC361 IC362 IC363,364 IC365 IC400 IC401 IC520 IC521 IC522 IC540 IC541 IC560 IC580 IC601 IC650 IC651 IC652 IC701 IC702 IC703 IC750 IC770 Q100~103 Q104,105 Q106 Q107 Q108 Q109 Q110 Q111 Application/Function AND Inverter Reset 3 terminal regulator 1H delay RGB switch RGB decoder RGB switch 3 terminal regulator Inverter NAND Synchronous separation 3ch buffer Mono-multi OSD Flash ROM Flash ROM SRAM NAND Inverter Inverter SDRAM ANDx4 (4 AND's included) MPEG decoder Driver IC for visual signals Regulator IC Video encoder Ope amp Regulator IC Audio DAC Inverter CPLD Digital transistor Small signal NPN transistor High-speed power SW FET Small signal NPN transistor Digital transistor High-speed power SW FET High-speed power SW FET High-speed power SW FET Operation/Condition/Compatibility Remote control output buffer Microcomputer reset control System µ-com reset control at low voltage Video system 5V power supply output PAL color difference signal delay RGB signal SYNC cutting RGB decode DVD/NAVI, TV switching Video system 3V power supply output V. MUTE control HD, VD mix Synchronous separation HD, VD buffer HD timing for OSD OSD graphic signal occurrence OSD font data ROM MPEG decoder control program ROM Backup ROM for MPEG decoder SRAM chip selection 27MHz buffer 27MHz oscillation RAM for temporary storage of decoded signal 3.3V5V conversion IC for decoding encoded signal Lowpass filter + 6dB_AMP + DRIVER Video 5V regulator Converts digital video signals into analog Active filter circuit for audio signals Audio 5V regulator Converts digital audio signals to analog Drive for optical output Audio DAC control, Chip selection control of SRAM P_ON control BU reduced current detection SW14V output ACC detection control Parking detection control SW5V, mechanism 7V DC/DC SW3.3V, storage mechanism 7.5V DC/DC ±7.5V, mechanism 7V DC/DC
6
DDX7015/7025/7035 DDX7045/7065
COMPONENTS DESCRIPTION
Ref.No. Q112 amplifying PNP transistor Q113 Q114 Q115 PNP transistor Q116 Q117 Q118 Q119 Q120 Q121 Q122 Q123,124 Q170,171 Q172,173 Q174,175 Q200,201 Q202,203 Q204,205 Q206 Q207 Q300 Q360 Q361 Q362 Q400 Q401 Q402 Q403 Q650 Q652 Q701 Q702 Q703 Q704~707 Q751 Q752 Q901 PNP transistor Q902 Small signal NPN transistor TDF panel section power supply ON/OFF control Small signal NPN transistor NPN digital transistor Small signal PNP transistor NPN digital transistor Small signal PNP transistor NPN digital transistor Small signal PNP transistor Small signal NPN transistor Digital transistor Digital transistor Digital transistor Digital transistor Digital transistor Digital transistor Digital transistor Digital transistor Small signal PNP transistor Small signal NPN transistor Small signal PNP transistor Small signal PNP transistor Small signal PNP transistor Small signal PNP transistor Small signal PNP transistor NPN digital transistor PNP digital transistor NPN digital transistor Small signal NPN transistor Small signal NPN transistor Small signal NPN transistor Digital transistor Small signal NPN transistor Small signal PNP transistor Medium power amplifying TDF panel section power supply ON/OFF control Fan power supply 12.8V output Storage mechanism power supply switching control BL8.5V over current detection BL8.5V over current detection BU5V/SW5V switching BU5V/SW5V switching BU5V/SW5V switching BU5V/SW5V switching SW5V, mechanism 7V DC/DC oscillation frequency switching SW3.3V, storage mechanism 7.5V DC/DC oscillation frequency switching ±7.5V, mechanism 7V DC/DC oscillation frequency switching Blue illumination control Green illumination control Red illumination control BOX microcomputer Microcomputer reset control Chroma LPF fc NT/PAL switching Y signal input buffer C signal input buffer Synchronous separation circuit V signal input buffer OSD R signal output buffer OSD G signal output buffer OSD B signal output buffer OSD clock NT/PAL switching control RGB_SW reversal IC650 6pin input signal muting Audio DMIX_L signal muting Audio DMIX_R signal muting Audio mute control Audio mute control COAX output driving COAX output driving Small signal PNP transistor Small signal NPN transistor Medium power amplifying Fan power supply 12.8V output Fan power supply 12.8V output Fan power supply 12.8V output Application/Function Low-frequency power Video system 7.5V output Operation/Condition/Compatibility
7
DDX7015/7025/7035 DDX7045/7065
COMPONENTS DESCRIPTION
ELECTRIC UNIT (X34-316x-xx)
Ref.No. IC1 IC3 IC100 IC101 IC103 microcomputer IC200 IC250 IC300 IC301 NC MPX IC IC350 IC400 IC450,451 IC452 IC500 IC501 IC550,554 IC551 IC552 IC553 IC555 IC600 IC700,701 IC702 IC703,704 IC900 Q1,2 Q3 Q4 Q5 Q6 Q8 Q9 Q10 Q19 Q20 Q21 Isolation amplifier IC Logic IC 75 driver, 6dB amplifier IC Logic IC Isolation amplifier IC RGB switch IC 4ch multiplexer Video switch detecting rear camera. Sync separator IC 75 driver + video switch 75 driver + video switch Isolation amplifier IC Switching ope amplifier Operational amplifier Operational amplifier Operational amplifier BU5V switch BU5V switch A9V switch V5V switch A9V power supply SW14V switch SW5V switch V5V power supply Illumination switch ANT-CONT switch P-CONT For determination of NTSC, PAL. For detection of visual output signal for X14 (TV/AVIN/NAVI). For selection of visual output signal for AVOUT (DVD/TV/AVIN). For AVIN. For isolation of audio signal from DSP box and SW for X34 audio signal. For 1/2VCC supply to BA3121F (LX/TV/AVIN). For isolation of audio signal from DSP box. For noise canceling circuit. Turned ON when BU14V is supplied. Turned ON when Q9 is turned ON. Turned ON when SW14V is supplied. Turned ON when SW14V is supplied. Turned ON when Q4 is turned ON. Turned ON when P-ON. Turned ON when P-ON. Turned ON when Q5 is turned ON. Turned ON when illumination is turned ON. Turned ON when TUNER is selected. Turned ON when P-CONT is turned ON. For LX BUS For making navigation and other remote control lines independent. For video signals from X34 to X14. For reversing reset signal. For TV TUNER. For selection of RGB signals for TV or NAVI. For selection of audio signals for LX, NAVI, TV or AVIN. For selection of composite signals for IC553 or AVIN. Used for detecting NTSC, PAL and RDS demodulator IC Power IC Digitally audio processor IC Electrical volume, Selector, Demodulation of RDS signals. Power amplifier for speaker output. 4ch hipass filter, 2ch lowpass filter. Application/Function 3-terminal regulator IC 3-terminal regulator IC Logic IC Logic IC X34 board controller Control of X34 board, Communication with other boards and connected devices. Operation/Condition/Compatibility Generates 8.4V for audio from BU14V. Generates 5.0V for visuals from BU14V. For audio mute control. When BU5V goes below 3.7V, reset with output L (When microcomputer is flushed, 4.2V).
8
DDX7015/7025/7035 DDX7045/7065
COMPONENTS DESCRIPTION
Ref.No. Q22 Q23 Q24 Q25 Q26 Q27 Q100 Q200 Q201 Q300 Q301 Q460 Q551~554 selector switch Q600,601 Q602,604~606 Q603 Q607 Q608,610 Q609 Q700 Q702 Q703 Q704 Q705 (optical output connector) Q706 Q707 Q712 Q713 Q904~906 Muting GSM right audio Muting GSM right audio Muting BUS Muting BUS Noise canceller Turned ON when Q707 is turned ON. Turned ON when momentary power down, when reset, and when MUTE_RIGHT is turned ON. Turned ON when BUS_MUTE is turned ON. Turned ON when Q712 is turned ON. Muting sub-woofer Muting pre-out Muting pre-out Muting sub-woofer Muting AVOUT Muting AVOUT IC700, 701 switching switch Muting GSM left audio Muting GSM left audio FAN5V For J701 Turned ON/OFF by 05 signal. Turned ON when Q607 is turned ON. Turned ON when Q603 is turned ON. Turned ON when momentary power down, when reset, and when MUTE_PRE is turned ON. Turned ON when momentary power down, when reset, and when MUTE_SW is turned ON. Turned ON when Q609 is turned ON. Turned ON when momentary power down, when reset, and when MUTE_AVOUT is turned ON. Controlled by ES_DSP_SW. Turned ON when momentary power down, when reset, and when MUTE_LEFT is turned ON. Q702 is turned ON. MZ_SYS_ON is turned ON. Turned OFF when MZ_SYS_OFF is turned ON. Application/Function P-CONT P-ANT switch P-CONT P-CONT BU detection switch EXT-AMP switch S-MUTE reverse switch AM power supply switch AM power supply switch NOISE switch S-MUTE switch TV resetting reverse switch Voltage conversion audio Outputs by converting 5V8V. Operation/Condition/Compatibility Turned ON when Q21 is turned ON. Turned ON when Q20 is turned ON. Turned ON when Q25 is turned ON. Turned ON when BU14V is supplied. Turned OFF when Q22 is turned ON. Turned ON when BU is detected. Turned ON when EXT-CONT terminal is L. Turned ON when momentary power down, when reset, and when S-MUTE is turned ON. Turned ON when TUNER is selected. Turned ON when Q200 is turned ON. Turned ON when IC301QUAL terminal is Hi. Turned ON when Q100 is turned ON. Reverses when reset and outputs Hi.
VIDEO UNIT (X35-4332-70)
Ref.No. IC1 IC101 IC203 IC301 IC302 IC303 Application/Function Inverter control IC DC/DC converter VCOM amplifier Timing controller AND PLL LPF Operation/Condition/Compatibility Controlling and driving inverter circuit for backlight. ±12V power supply for VCOM amplifier, -12.0V/+18.5V LCD power supply. VCOM signal amplifier. LCD module control. V. SYNC delay buffer. PLL control LPF (VT voltage control).
9
DDX7015/7025/7035 DDX7045/7065
COMPONENTS DESCRIPTION
Ref.No. IC304 IC601 Q1 Q2,3 Q5 Q101,102 Q201~203 Q301 Q302 Q303 Q304 Q305 Q306 Q601,602 Q604,605 Q701 Application/Function Schmidt inverter Remote controller sensor Dimmer switch Inverter driver 5V AVR SW VCOM driver VCO Touch panel X1 switch Touch panel Y1 switch Touch panel X0 switch Touch panel Y0 switch Touch panel Y0/Y1 switch Switch Switch Switch Operation/Condition/Compatibility CLAMP/C. SYNC waveform shaping. Remote controller sensor. Turned ON/OFF by PWM control signal and dimmer is put on the backlight. Inverter circuit driver. 5V power supply for inverter control IC. DC/DC converter control switch. VCOM signal buffer. PLL oscillator. Turned ON when a touch to the panel is detected, or when input on X-axis and impresses voltage. Turned ON when there is input on Y-axis and impresses voltage. Turned ON when there is input on X-axis and impresses voltage. Turned ON when there is input on Y-axis and impresses voltage. Turned ON when there is input on Y-axis and turned OFF when there is input on X-axis. SI blinking switch. Hard resetting switch. DISC slot illumination switch.
MICROCOMPUTER'S TERMINAL DESCRIPTION
SYSTEM MICROCOMPUTER : 703068YGJ-108 (X14 : IC204)
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12~15 16~18 19 20 21 Pin Name AUTO_DIM KEY4 KEY3 NC PORTGND0 PM1_SWD LCD_VOFF_EN NC TP_YG TP_XP TP_XG LCD_HPOSI1~LCD_HPOSI4 LCD_MODE1~LCD_MODE3 LCD_MIRROR ILL_R ILL_G O O O O O O O O O O Touch Panel Touch Panel Touch Panel LCD LCD LCD LED (ILLUMI) LED (ILLUMI) LCD I I I µCOM NC ON/OFF control over backlight power supply L-fixed Touch panel control Touch panel control Touch panel control Setting display start position Setting aspects Screen display right-left reversal Illumination (red) control Illumination (green) control H : Reverse, L : Normal H : Light on H : Light on H : ON, L : OFF KEY KEY I/O Module NC Keys (5) Keys (6) Function Processing Operation Description
10
DDX7015/7025/7035 DDX7045/7065
MICROCOMPUTER'S TERMINAL DESCRIPTION
Pin No. 22 23 24 25 PM_LED_SW/SI 26 27~29 30 31 32 33 34 35 36 37 38 39 40 41 42 FLASH_SI MINI_DATA/MINI_DATA 43 MINI_DATA/LEDSW_SUB MINI_DATA/FLASH_SO MINI_CLK/MINI_CLK 44 MINI_CLK/FLASH_CLK 45 46 47 48 49 50 51 52 53 54 55 56 57 58 KEY_OPEN BE_SDATA BE_MDATA BE_CLK BE_RST BE_MREQ BE_SREQ PON PM1_MCNT POWER_DET PAK_DET M_MUTE DVD_DISC_DET NC I I I O O O O I O O I I O I O DVS-3000 V850 KEY FR30 FR30 FR30 FR30 FR30 FR30 Power supply (X14) 1DIN Mecha Power supply (X14) DC Cable (X14) Used when writing to flash memory OPEN/CLOSE key Data from B/E microcomputer Data to B/E microcomputer Clock to B/E microcomputer Reset to B/E microcomputer Request to B/E microcomputer Request from B/E microcomputer Power supply ON/OFF control 7.5V power supply voltage control Power supply abnormality detection Parking detection (When car stopped) Audio mute control Disc insertion detection L-fixed L : Mute ON L : Disc insertion H : ON H : 5V, L : 7.5V L : Abnormality H : Parking detection L : Reset L : Key depressed O V850 I V850 Used when writing to flash memory NC NC Used when writing to flash memory NC LCD_PON NC V_MUTE RGB_SW S_MUTE SYS_SREQ SYS_MREQ SYS_ON CLKOUT GND0 CPUREG VDD0 RESET FROM_VPP MINI_CS µCOM NC µCOM µCOM µCOM Reset terminal L : Reset O O O O O O I O O VIDEO VIDEO VIDEO to X25 to X25 to X25 LED (SI) Power supply LED control for SI DC/DC (X35) power supply ON/OFF control L-fixed Video mute Switching visual sources C.SYNC mute Request from Box control microcomputer Request to Box control microcomputer ON/OFF control on Box control microcomputer H : ON, L : OFF H : Mute ON H : DVD, L : Except H : Except, L : Full OSD screen H : Light on, L : Light off H : ON Pin Name PORTVDD0 ILL_B NTSC_PAL PM_LED_SW/PM_LED_SW I/O O O µCOM LED (ILLUMI) VIDEO Sub-panel backlight (blue) control NTSC/PAL switching NC H : Light on H : PAL, L : NTSC Module Function Processing Operation Description
11
DDX7015/7025/7035 DDX7045/7065
MICROCOMPUTER'S TERMINAL DESCRIPTION
Pin No. 59 60 61 62~65 66 67 68 69 70 71 72 73 74 75~78 79,80 81 82 83 Pin Name D_MUTE PORTVDD1 LCD_BRIGHT NC JIG_EJ NC SUBLED_OFF ACC_DET XT2 XT1 GND2 X1 X2 NC FSEL1, FSEL2 BU_DET KEY_SRC KEY_DVDEJ SDA/CHROMA_SDA CODE_SDA SDA/BE_SDA 84 SDA/LCD_SDA SDA/COR_SDA SDA/TP_SDA SDA/CADJ_SDA 85 NC SCL/CHROMA_SCL CODE_SCL SCL/BE_SCL 86 SCL/LCD_SCL SCL/COR_SCL SCL/TP_SCL SCL/CADJ_SCL 87~91 92 93 94 95 96 97 NC PORTGND1 MINI_CLK_IN MINI_DATA_IN NC PAN_DET OSD_CLK O LC74735W O O O I I I I/O I/O I/O I/O I/O I/O I/O O I/O I/O I/O I/O I/O I/O I/O O µCOM NC NC L-fixed NC Clock to OSDC-IC CHROMA EEPROM (CODE) EEPROM (DVD) EEPROM (LCD) EEPROM (ROM collection) EEPROM (TP) Power supply DC Cable (X14) KEY KEY CHROMA EEPROM (CODE) EEPROM (DVD) EEPROM (LCD) EEPROM (ROM collection) EEPROM (TP) µCOM L-fixed DC/DC oscillation frequency switching Backup power down detection Source selection key DVD eject key Chroma IC data EEPROM (Code) data EEPROM (Region) data EEPROM (Display start position) data EEPROM (ROM collection) data EEPROM (Adjustment value) data E2PROM chroma IC adjustment value data L-fixed Chroma IC clock EEPROM (Code) clock EEPROM (Region) clock EEPROM (Display start position) clock EEPROM (ROM collection) clock EEPROM (Adjustment value) clock E2PROM chroma IC adjustment value data L-fixed S-24CS02 control S-24CS02 control S-24CS02 control S-24CS02 control S-24CS02 control AN2546 control H : Momentary power down L : Key depressed L : Key depressed AN2546 control S-24CS02 control S-24CS02 control S-24CS02 control S-24CS02 control S-24CS02 control S-24CS02 control µCOM 19.8MHz O O I O O I to PANEL DC Cable (X14) µCOM EXTRA µCOM LCD Backlight adjustment L-fixed 2DIN FC detection terminal L-fixed Depends on tilt angle Sub panel LED ON/OFF (H : At eject, L : except) ACC detection L : ACC ON H : At FC, L : Except I/O Module NC Function Processing Operation Description
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DDX7015/7025/7035 DDX7045/7065
MICROCOMPUTER'S TERMINAL DESCRIPTION
Pin No. 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112~115 116~119 120 121 122 123 124 PM2_TILT_UP 125 126 PM2_TILT_DOWN 127 128 129 130 131 132 133 134 135 136 137 138 PM_LPS/PM2_TILT_SENCE 139 140 PM1_PHOTO1 TP_YDATA I I I 2DIN Mecha 1DIN Mecha Touch Panel Panel mechanism tilt sensor voltage detection TV mechanism slide photo detection Touch panel input (Y-direction) PM1_SMOTOR_M VDD1 PM1_SMOTOR_P PM1_SWC GND1 PM1_SWB PM1_SWA NC KEY2 VOLVOL+ PM_LPS/PM1_LPS1 I 1DIN Mecha O µCOM NC NC L-fixed NC NC NC TV mechanism tilt sensor voltage detection µCOM NC NC O 2DIN Mecha Panel mechanism motor control NC VD PM1_TMOTOR_P O I 2DIN Mecha VIDEO Panel mechanism motor control Old-New NAVI determination VSYNC NC Pin Name OSD_CS OSD_DATA NC DSI PORTVDD2 MINI_PON PM1_SET_STATUS0 PM1_SET_STATUS1 PM1_SET_STATUS2 SYS_SDATA SYS_MDATA SYS_MCLK NC WRT_E2P TYPE0~TYPE3 NC OSD_RST OSD_A18 OSD_A19 NC PM1_TMOTOR_M I O O O I I O O I/O I/O O LC74735W LC74735W LC74735W EXTRA Type to X25 to X25 to X25 µCOM NC NC NC NC Data from Box control microcomputer Data to Box control microcomputer Clock to Box control microcomputer L-fixed H : E2PROM writing Write detection at ROM collection from outside, L : Except Destination setting L-fixed Reset to OSDC-IC External ROM address bus A18 External ROM address bus A19 L-fixed NC L : Reset 3.3V 3.3V I/O O O O Module LC74735W LC74735W Function Chip select to OSDC-IC Data to OSDC-IC L-fixed NC Processing Operation Description
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DDX7015/7025/7035 DDX7045/7065
MICROCOMPUTER'S TERMINAL DESCRIPTION
Pin No. 141 142 143 144 Pin Name TP_XDATA KEY1 ADCVDD ADCGND µCOM µCOM I/O I Module Touch Panel Function Touch panel input (X-direction) NC Processing Operation Description
Destination Setting Model KVT-715DVD KVT-725DVD KVT-735DVD KVT-765/745DVD KVT-815DVD KVT-745DVD DDX7015 DDX7025 DDX7035 DDX7065/7045 DDX7045 Destination K E M C,X K2 eXcelon R K E M C,X R TYPE3 0 0 0 0 0 0 1 1 1 1 1 TYPE2 0 0 0 1 1 1 0 0 0 1 1 TYPE1 0 1 1 0 1 1 0 1 1 0 1 TYPE0 1 0 1 0 0 1 1 0 1 0 1
TUNER MICROCOMPUTER : 703069YGJ-104 (X34 : IC103)
Processing Operation Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 NC RDS_NOISE DC_ERR LINE_MUTE PORTGND0 AUDIO_SW1_B MUTE_PRE AUDIO_SW2_A AUDIO_SW2_B AUD_SCL AUD_SDA S_MUTE AUDIO_SW1_A RDS_AFS_L RDS_AFS_M MUTE_LEFT MUTE_RIGHT IC2-5-2 IC2-5-2 DC Cable (X25) µCOM Visual Mute Visual Visual IC2-5-2 IC2-5-2 IC2-5-2 Visual IC2-5-2 IC2-5-2 Mute Mute Pin Name Module I/O I I I I O O O O I/O I/O O O I/O I/O O O LX/TV/AVIN audio switching PREOUT mute LX/TV/AVIN audio switching LX/TV/AVIN audio switching IC2-5-2 clock IC2-5-2 data S-MUTE control LX/TV/AVIN audio switching When detecting noise, constant is switched When detecting noise, constant is switched Lch independent muting for handsfree Rch independent muting for handsfree L : Mute ON L : Mute ON L L Based on IIC bus regulation Based on IIC bus regulation H : Mute ON, L : Mute OFF H r q q L : Mute ON L r r r FM noise detection DC offset detection LINE MUTE detection NAVI mute : 2.5V or higher L when detected TEL mute : 1V or lower, Application Description Pull down (H/L) Value Active Truth
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DDX7015/7025/7035 DDX7045/7065
MICROCOMPUTER'S TERMINAL DESCRIPTION
Processing Operation Pin No. 18 19 20 21 22 23 24 25 26 27 28 29~32 33 34 35 36 37 38 39 40 41 Pin Name VISUAL_SW1_1 VISUAL_SW1_2 VISUAL_SW2_1 VISUAL_SW2_2 PORTVDD0 MUTE_AVOUT NC MUTE_SUBOUT NC SYS_MREQ SYS_SREQ NC P_CON EXT_CONT ANT_CONT CLKOUT GND0 CPUREG VDD0 RESET MODE/VPP TV_SDATA/TV_SDATA 42 TV_SDATA/FLASH_SI TV_MDATA/TV_MDATA 43 TV_MDATA/FLASH_SO TV_CLK/TV_CLK 44 TV_CLK/FLASH_CLK 45 46 47 48 49 50 51 52 SYS_ON SYS_MDATA SYS_SDATA SYS_MCLK PWIC_STBY NC PWIC_SVR PWIC_MUTE POWER-IC POWER-IC V850 to X14 to X14 to X14 to X14 POWER-IC I I microcomputer I O I O O O O SVR discharge circuit control POWER-IC Mute control momentary power down) H : Forced discharge L : Mute ON (All OFF or Data from system control microcomputer Data to system control microcomputer Clock from system control microcomputer POWER-IC standby control H : Power ON, L : Power OFF L : Box unit OFF Used when writing to flash memory ON/OFF control from system control H : Box unit ON, V850 TV (External) O O Used when writing to flash memory Clock to TV unit V850 TV (External) I O Used when writing to flash memory Data to TV unit µCOM TV (External) µCOM µCOM µCOM DC Cable (X25) DC Cable (X25) DC Cable (X25) to X14 to X14 Mute Module Visual Visual Visual Visual µCOM Mute I/O O O O O O O O O I O O H : Power ON except all OFF, O O O O I Flash : Pull down, Mask : GND direct connection I Data from the TV unit External amplifier power supply control L : All OFF or Power OFF External amplifier control H : Antenna UP, Power antenna control L : Antenna DOWN Request from system control microcomputer Request to system control microcomputer IC2 SUBOUT mute (land compatible) L : Mute ON L AVOUT mute L : Mute ON L Application Description TV/AVIN/NAVI visual switching TV/AVIN/NAVI visual switching DVD/TV/AVIN visual switching DVD/TV/AVIN visual switching (H/L) Value t t t t Active Truth
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DDX7015/7025/7035 DDX7045/7065
MICROCOMPUTER'S TERMINAL DESCRIPTION
Processing Operation Pin No. 53 54 55,56 57 58,59 60 61 62 NC ILLUMI_DET NC BU_DET NC PORTVDD1 PWIC_BEEP P_ON SCL/COR_SCL 63 SCL/IC5_SCL SDA/COR_SDA 64 SDA/IC5_SDA 65 66 67 68 69 70 71 72 73 74 75~80 81 82,83 84 85 86 87,88 89 90 91 92 93 94 95 96 ES_DSP_SW BUS_MUTE MZ_ILL_ON MZ_SYSON MZ_SYSOFF XT2 XT1 GND2 X1 X2 NC SYS_MUTE NC TUN_SDA NC TUN_SCL NC MZ_BUS_STBY MZ_IERX MZ_IETX PORTGND1 NC NC RGB_SW TV_SREQ Visual TV (External) IE-Bus IE-Bus IE-Bus µCOM S03 F/E S03 F/E to X14 µCOM O I O I/O O I/O O O I O O O O I TV/NAVI selection (monitor) Request from TV unit H : NAVI, L : Other BUS-IC standby control Data from IE-Bus Data to IE-Bus L : Standby F/E I2C clock output terminal (MAX 400kHz) F/E I2C data input/output terminal Mute request from main unit L : Mute request µCOM 18.874MHz (ROM collection) IC5 Audio Mute MZ-Bus MZ-Bus MZ-Bus µCOM I/O O O O O O IC5 data E's/DSP switching BUS_MUTE MZ-Bus ILLUMI control MZ-Bus SYSON control MZ-Bus SYSOFF control Based on IIC bus regulation H : DSP, L : E's H : Mute H : ILLUMI ON L : Bus ON L : Bus OFF H H L L (ROM collection) IC5 EEPROM I/O EEPROM (ROM collection) data Based on IIC bus regulation I/O IC5 clock Based on IIC bus regulation µCOM POWER-IC power supply EEPROM I/O EEPROM (ROM collection) clock Based on IIC bus regulation DC Cable (X25) DC Cable (X25) Pin Name Module I/O O I O I O O O Beep output SW5V power supply control H : ON Backup power down detection down (8.8V or lower) Illumination detection L : Illumination ON O H : Momentary power L Application Description (H/L) Value Active Truth
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DDX7015/7025/7035 DDX7045/7065
MICROCOMPUTER'S TERMINAL DESCRIPTION
Processing Operation Pin No. 97~99 100 101 102 103,104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121,122 123 124 125 126 127 128 129 130 131 132 NC TV_MREQ TV_CON PORTVDD2 NC MUTE_ACOUT NC LX_DATA_S LX_DATA_M LX_CLK LX_REQ_S NAVI_RX NAVI_TX NC REMO LX_REQ_M LX_RST LX_MUTE LX_CON NC VSYNC_DET NC RDS_DATA RDS_QUAL RDS_CLK NC PON_AM VDD1 TUN_TYPE0 TUN_TYPE1 GND1 WRT_E2P Power supply µCOM IC2-5-2 IC2-5-2 µCOM EXTRA RDS Decoder RDS Decoder RDS Decoder Visual Remote controller LX_M LX_M LX_M LX_M LX_M LX_M LX_M LX_M NAVI NAVI Mute TV (External) TV (External) µCOM Pin Name Module I/O O O O O O O I O I/O I I O O I O O I O O I O I I I O O I I H : E2PROM write from I Write detection at ROM collection outside, L : Except AVIN NTSC PAL determination / 133 134 135 136 137~140 VSYNC_SW MUTE_SW TUN_SMETER TUN_IFC_OUT TYPE0~TYPE3 Visual Mute S03 F/E S03 F/E Type O AVIN2 AUTO detection switching O I I I SW independent mute S-meter input F/E IFC OUT input terminal Destination setting H : With station, L : No station H e L : Mute ON L Destination setting Destination setting w w AM power supply control H : ON (During AM operation) RDS decoder data input RDS decoder QUAL input RDS decoder CLK input VSYNC input Remote controller input Communication request from slave unit Hard reset to slave unit Mute request from slave unit Start up request to slave unit L : Slave unit OFF H : Reset, L : Normal H : Mute ON, L : Mute OFF H : Slave unit ON, H H H Data from slave unit Data to slave unit LX BUS clock Communication request from slave unit Data from NAVI Data to NAVI IC2 SUBOUT mute (land compatible) L : Mute ON L Request to TV unit Startup request to TV unit H : TV unit ON, L : TV unit OFF Application Description (H/L) Value Active Truth
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DDX7015/7025/7035 DDX7045/7065
MICROCOMPUTER'S TERMINAL DESCRIPTION
Processing Operation Pin No. 141,142 143 144 NC ADCVDD ADCGND µCOM µCOM Pin Name Module I/O I Application Description Pull down (H/L) Value Active Truth
q IC2_AFS_L, IC2_AFS_M Typ value High Mid Low 2.4~5V 1~2.4V 1V or lower FM input mute Qualty constant Unmuted Unmuted Muted Long Short Short Stereo PLL Not-hold Not-hold/Hold Hold
r Audio selector (TC4052BFT) AUDIO_SW1_A L H L H AUDIO_SW1_B L L H H IN3 IN2 IN1 IN0 Output Not used AVIN TV LX
Stereo PLL when set to Mid can be set to either Not-hold/Hold by the data. During hold, condition of ST/MONO will be maintained to the state when hold is started. High Mid Normal reception Although sound is output, Qualty (RDS-Noise) is being checked with short time constant. Low With mute on (no sound), the condition of RDS AF stations are being checked.
AUDIO_SW2_A L H L H
AUDIO_SW2_B L L H H IN3 IN2 IN1 IN0
Output Not used AVIN TV Not used.
Note : Each output is reversed by a transistor
w TUN_TYPE0, TUN_TYPE1 TYPE0 AFTER OEM1 OEM2 OEM3 L L H H TYPE1 L H L H
t Video selector BA7652AF VISUAL_SW1_1 L H L H VISUAL_SW1_2 L L H H IN1 IN2 IN3 MUTE* Output TV AVIN NAVI
e TYPE3, TYPE2, TYPE1, TYPE0 Model KVT-715DVD KVT-725DVD KVT-735DVD KVT-765DVD KVT-745DVD KVT-815DVD KVT-745DVD DDX7015 DDX7025 DDX7035 DDX7065 DDX7045 DDX7045 Destination K E M C X K2 R K E M C X R TYPE3 0 0 0 0 0 0 0 1 1 1 1 1 1 TYPE2 0 0 0 1 1 1 1 0 0 0 1 1 1 TYPE1 0 1 1 0 0 1 1 0 1 1 0 0 1 TYPE0 1 0 1 0 1 0 1 1 0 1 0 1 1
* : MUTE_ON when full OSD is switched, OFF when normal visual source is switched from OSD.
BA7612F VISUAL_SW2_1 L L H H VISUAL_SW2_2 L H L H IN1 IN2 IN3 MUTE Output DVD TV AVIN
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DDX7015/7025/7035 DDX7045/7065
TEST MODE
How to enter the test mode
While pressing and holding the Eject key and SRC key, reset the unit. You must adjustment for * mark function when you repaired for IC200 (X14-939 : Video control unit).
How to exit from the test mode
While holding the Reset key, reset the unit. Note : Turning ACC off, power off, momentary powers down are does not exit for the test mode.
Simple way to clear the security code (without E,M,X,C type)
1) How to enter the security code entry While pressing the Reset key when unit is security on mode. 2) Enter, "KCAR" with the remote controller as described below. · Press the remote controller 5 key twice. (Enters a "K") · Press the remote controller 2 key three times. (Enters a "C") · Press the remote controller 2 key once. (Enters an "A") · Press the remote controller 7 key twice. (Enters an "R") Code request mode appears if a mistake was made in entering the numbers. 3) Security function is canceled and unit sets to Menu display mode.
Test mode operation
· Source selector : VIDEO Each press of the V SEL key in TEST mode should switch from VIDEONAVIGATIONDVDVIDEO · Volume : STEP 30 · Switching for Video detector or Test mode main menu (for FNC key on) · Microprocessor information · Information for service menu / Serial code writing * · Chroma adjustment * · Writing value for LCD panels touch position adjustment * · Panel mechanism position adjustment * · Display position adjustment * · Security code writing (E,M,X,C type only) *
Test Mode Main screen
Specification of test mode on-screen
Default display is Test mode Main when selected graphic display mode that in the test mode.
Information
Service information
Chroma adjustment
Touch adjustment
Graphic position adjustment Graphic 1 position adjustment Graphic 2 position adjustment DVD position adjustment
Mechanism adjustment
Source Operate similarly to normal mode
Set up Operate similarly to normal mode
Audio Operate similarly to normal mode
Writing for Serial number
Chroma adjustment (1~13)
Touch adjustment (1~3)
Mechanism position adjustment
Writing NG
Writing OK
Writing data for EEPROM
Adjustment OK
Adjustment NG
Writing NG
Writing OK
TV position adjustment VIDEO position adjustment NAVI position adjustment
Writing data for EEPROM
Writing NG
Writing OK
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DDX7015/7025/7035 DDX7045/7065
TEST MODE
Test mode Main
Information Service Chroma Touch MECHA ADJ Hposi Source Set Up Audio
Service information screen
Display of service information data and initialization for the unit. Initialized Chroma adjustment data. Display of DC offset voltage detect information. (for audio power amp)
Init Init Power On DVD Play DVD Eject Mon. Open Mon. Close
*** hour *** hour *** time *** time *** time
Serial Chroma Ready Clear
· Key specification Information : Change to Information screen Service : Change to service information screen Chroma : Change to Chroma adjustment screen Touch : Change to Panel Touch adjustment screen MECHA ADJ : Change to Mechanims adjustment screen Hposi : Change to horizontal position adjustment screen Source : Change to source screen Setup : Change to setup screen Audio : Change to audio screen
Init Init Init Start
DCOffset None Return
· Key specification Init : Select for initialization item START : Initialization data when while pressing and holding about 2 second any more. SERIAL : Change to Serial number input screen CLEAR : EEPROM data cleared. RTN : Change to Test Mode Main screen · Adjustments procedure 1) Select for Init key when you wont initialized data. 2) While pressing and holding START key about 1 second any more. 3) DC offset information DC offset detect information for the display None : Not detected (normal), Detect : Detected
Information screen
Display for microprocessor, serial number and DVD region code information.
Serial : x x x x x x x x System u-com Ver : 4. XXX ROM : R Type : * OSD ROM Ver : 1. 03 Region : * 09 B/E Ver : 2. F/E Ver : 4. 02 Box u-com Ver : 4. XXX Span : ROM : R Type :
*
Return
4) Initialized DC offset information While pressing and holding the Eject key and Volume down key, reset the unit.
· Key specification Return : Change to Test Mode Main screen
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DDX7015/7025/7035 DDX7045/7065
TEST MODE
Writing Serial number data screen
Serial data writing for each unit.
Chroma adjustment screen
Chroma IC adjustment uses an accessory remote controller. (The selector of the remote controller is set the Audio mode) Initialized Chroma adjustment data. (for service information screen)
3 6 9 CH : ** VAL
1) Serial number input screen
1 4 7
2 5 8 0
***** **
Clear
Cancel
· Key specification 0~9 : 10key use for serial number Clear : Clear for on entry serial number data. Cancel : Change to Service information screen · Key specification (for remote controller) DIRECT : Chroma adjustment mode on/off (EEPROM Writing) PLAY/PAUSE : Chroma adjustment value fixed/cancel 7 (10 key) : Chroma adjustment (previous) 8 (10 key) : Chroma adjustment value change (up) 9 (10 key) : Chroma adjustment (reverse) 0 (10 key) : Chroma adjustment value change (down) · Adjustment item 1. CH16 : VCO freerun
Clear Cancel Enter
2) Serial number writing screen
********
value 00h~FFh value 00h~FFh value 00h~FFh value 00h~7Fh value 00h~7Fh value 00h~FFh value 00h~FFh value 00h~FFh value 00h~FFh value 00h~FFh value 00h~FFh value 00h~FFh value 00h~FFh
2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13.
CH6 CH13 CH5 CH10 CH2 CH11 CH12 CH8 CH9 CH14 CH15 CH1
: Bright : Contrast : Black limiter : White limiter : Y gain : Gamma1 : Gamma2 : R sub bright : B sub bright : R sub contrast : B sub contrast : VCOM
· Key specification Enter : Writing for serial number data for the unit (Complete : Writing OK, NG : Miss writing) Press to cancel key when exit this function. You can try again adjustment when if appears on serial number write NG. Clear : Clear for on entry serial number data Cancel : Change to Service information screen
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DDX7015/7025/7035 DDX7045/7065
TEST MODE
MECHA ADJ screen
Panel mechanism position is adjusted in this screen. There are cases where panel opens at power on, when exchanging DVD mechanism.
Touch adjustment screen
Key touch position correction adjustment for the Touch panel. Adjust to 3-point position on the touch panel. The unit come to adjustment is complete when you can get EEPROM OK appear on the screen.
1) MECHA Adjust screen 1) Input touch position data
MECHA Adjust
Point
Two-point
Cancel
Return
· Key specification MECHA Adjust : Starts mechanism position adjustment Return : Change to Test Mode Main screen
Three-point
· Key specification
2) MECHA Adjust in progress screen
Cancel : Input touch position data (point) : Change to Test Mode Main screen Other : Change to Input touch position function (for point)
MECHA Adjust
Mecha Adjusting
2) Writing OK screen
Return
Return
Write OK
3) MECHA Adjust complete screen
MECHA Adjust
Mecha Adjust OK
· Key specification Return : Change to Test Mode Main screen
3) Writing NG screen
Return
You can try again adjustment when if appears on EEPROM write NG.
Write NG
You can try again adjustment when if appears on EEPROM write NG.
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DDX7015/7025/7035 DDX7045/7065
TEST MODE
H position adjustment
Adjusting Horizontal position for each video input source.
Source screen
Operate similarly to normal mode. But change to Test Mode Main screen when press to setup and audio keys. Chang to Test Mode Main screen.
1) Graphic HPOSI adjustment
Next Adjustment to item adjustment value Cancel
<<
>>
· Key specification CANCEL : Change to Test Mode Main screen >> : Display position moving to right side << : Display position moving to left side NEXT : Next video source adjustment or writing data for EEPROM (at the end of NAVI adjustment)
Audio screen
Operate similarly to normal mode. But change to Test Mode Main screen when press to SRC and setup keys. Chang to Test Mode Main screen.
2) Writing OK screen
Hposi OK
Return
· Key specification Return : Change to Test Mode Main screen
3) Writing NG screen
Setup screen
Operate similarly to normal mode. But change to Test Mode Main screen when press to SRC and audio keys. Chang to Test Mode Main screen.
Hposi NG
You can try again adjustment when If appear on EEPROM write NG.
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DDX7015/7025/7035 DDX7045/7065
TEST MODE
Security code writing (E,M,X,C type only)
Security code writing for the unit that control for pair with serial number.
Setup Menu screen
1) How to enter to writing security code
1. Press to Security key when test mode setup screen. 2. Press to Set key When appear on display that security data memory is blank. 3. Security code input to same as normal mode and press to Enter Key on. Caution : You must security code writing for the unit when control for pair with serial number. Complete : Writing OK, Writing NG You can try again adjustment when if appears on writing NG.
Calling security screen
Writing security code screen
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DDX7015/7025/7035 DDX7045/7065
ADJUSTMENT
Chroma IC Adjustment (X14-939)
Measurement No. 1 Adjustment Item DC/DC SW frequency Adjustment Method Locations (X14) Connect a frequency counter to the No.8 pin of IC102 (Check land). Adjust frequency with VR1(The frequency will be notified later.) 2 DVD output level In the replay mode, replay TDV-540 Title 2 Chapter 6. Observe the checkland with an oscilloscope and set the output level to 2Vp-p. 3 3-A Chroma Chroma VCO Get into Chroma Adjustment Mode in the Test Mode. While operating with remote controller, measure the check land with frequency counter. 3-B 3-C 3-D 3-E 3-F 3-G 3-H 3-I Brightness Contrast Black limiter White limiter Y GCA (Brightness gain) Gamma 1 Gamma 2 R sub-brightness TP884 TP944 (GND) 3-J B sub-brightness TP886 TP944 (GND) 3-K R sub-contrast TP884 TP944 (GND) 3-L B sub-contrast TP886 TP944 (GND) 3-M V-COM frequency width TP869 TP944 (GND) · For adjustment methods on 3-A~3-B, refer to chroma adjustment method. · As for remote controller operation method, refer to Remote Controller Operation Method. While operating with remote controller, measure the check land with frequency counter and observe the waveform. TP303 TP944 (GND) TP885 TP944 (GND) 10 step NTSC input to X34 AV IN TP925 TP100 (GND) TP653 TP654 (GND) Input signal : None Conditions
Remote Controller Operation Method at Chroma Adjustment Test Mode
Remote controller uses is the TV/NAVI remote controller AUDIO mode. 1. While pressing EJECT+SRC on the Unit (X14), press RESET key to get into the Test Mode. 2. By operating on the TEST MODE MENU screen, get into the Chroma ADJ mode. At this time, on the upper left corner of the screen [CH : 16 VCO_FREERUN, VAL : 80] OSD display is made. HEX display. 3. Use 8, 0 on the 10 key to change the setting value. The, the VAL number on upper-left corner of the screen changes. 4. Press PLAY/PAUSE key and confirm on the setting value. When confirmed, [CH : 16 VCO_FREERUN, VAL : 80] the color changes. When releasing the setting, press on PLAY/PAUSE key again. When released, the color changes. 5. Use 7, 9 keys on the 10 key to set the next one. The CH value changes in the upper-left corner. Repeat the same for Item 3 to 5. 6. When all adjustments are complete, press DIRECT key, which writes the adjustment values to E2PROM. At the same time, it is possible to move out of the Chroma Adjustment mode.
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DDX7015/7025/7035 DDX7045/7065
ADJUSTMENT
Chroma Adjustment Method
· While pressing on EJECT+SRC on the Unit (X14), press RESET to enter the Test Mode. (Refer to Remote Controller Operating Method 1.) · Press DIRECT key on the TV remote controller and get into the Chroma Adjustment mode. (Refer to Remote Controller Operating Method 3.) · At this point, in the upper left corner of the screen, OSD display of CH : 16, VAL : 80 HEX will appear. (Refer to Remote Controller Operating Method 2.) · Then, the following adjustment should be conducted. (Refer to Remote Controller Operating Method 3 to 5.) · After adjusting for each item, press PLAY/PAUSE key to confirm on the selection. (Refer to Remote Controller Operating Method 4.)
No. 3-A
Adjustment Item Test Mode Chroma VCO CH : 16
Adjustment Method Using the jig, connect to GND the TP-HD (R382 between R383) and TP-VD (R380 between R381). Adjust the IC303 32pin waveform, using a frequency counter.
Adjustment Value K : 15.734±50Hz E,M : 15.625±50Hz
Condition Input signal : None
3-B
Brightness
CH : 6
Monitor the TP (CN850 59pin) waveform, using an oscilloscope. Adjust the amplitude value so that the waveform between the 1 step signal to the negative 1 step signal.
3.2V±0.05V
Input signal : 10 step (NTSC) 1Vpp V/S ratio
3-C
Contrast
CH : 13
Monitor the TP (CN850 59pin) waveform, using an oscilloscope. Adjust the amplitude value so that the waveform between the 8 step signal to the negative 8 step signal.
3.0V±0.05V
: 7 : 3 (75 at terminal) X34 AVIN input
3-D 3-E 3-F
Black limiter White limiter Y GCA (Brightness gain)
CH : 5 CH : 10 CH : 2
Keep 7F and confirm and then move to the next item. Keep 7F and confirm and then move to the next item. Monitor the TP (CN850 59pin) waveform, using an oscilloscope. Adjust the amplitude value so that the waveform between the pedestal to the 9 step signal.
7F 7F 2.45V±0.05V
Oscilloscope range : 500mV/DIV AC
3-G
Gamma 1
CH : 11
Monitor the TP (CN850 59pin) waveform, using an oscilloscope. Adjust the amplitude value so that the waveform between the pedestal to the 2 step signal.
1.1V±0.05V
3-H
Gamma 2
CH : 12
Monitor the TP (CN850 59pin) waveform, using an oscilloscope. Adjust the amplitude value so that the waveform between the pedestal to the 10 step signal.
3.4V±0.05V
3-I
R sub-brightness
CH : 8
Monitor the TP (CN850 58pin and 59pin) waveform, using an oscilloscope. It is adjusted so that 58pin signal level higher 0.1V than 59pin signal (for 1 step signal).
0.1V±0.05V
3-J
B sub-brightness
CH : 9
Monitor the TP (CN850 60pin and 59pin) waveform, using an oscilloscope. It is adjusted so that 60pin signal level higher 0.1V than 59pin signal (for 1 step signal).
0.1V±0.05V
26
DDX7015/7025/7035 DDX7045/7065
ADJUSTMENT
No. 3-K Adjustment Item Test Mode R sub-contrast CH : 14 Adjustment Method Monitor the TP (CN850 58pin and 59pin) waveform, using an oscilloscope. It is adjusted so that 58pin signal level higher 0.1V than 59pin signal (for 9 step signal). 3-L B sub-contrast CH : 15 Monitor the TP (CN850 60pin and 59pin) waveform, using an oscilloscope. It is adjusted so that 60pin signal level higher 0.1V than 59pin signal (for 9 step signal). 3-M VCOM amplitude CH : 1 Monitor the TP (CN850 39pin) waveform, using an oscilloscope. Adjust the amplitude value so that VCOM square wave. After adjusting 3-A~3-M and confirming them, press DIRECT key. At this point, all data is written to the E2PROM. (Refer to Remote Controller Operating Method 6.) 2.25Vpp±0.05V 0.1V±0.05V Adjustment Value 0.1V±0.05V Condition Input signal : 10 step (NTSC) 1Vpp V/S ratio : 7 : 3 (75 at terminal) X34 AVIN input Oscilloscope range : 500mV/DIV AC
Video Adjustment (X35-433)
Step 1 Flicker Items Condition Composite SYNC Gray PASTE (White 30~50%) Adjustment / Inspection method Boot the unit in the Flicker Adjustment mode. Set the range of oscilloscope to 5mV or less and adjust VR203 so that amplitude of waveform (flicker) will be the smallest.
2
Touch coordinate
Press the [TOUCH] key in he Test Mode Main screen. Then, starting from the upper left andin the order of upper right and lower left, conduct adjustment. Confirm on the "Write OK!" display, and press [Return].
3
Screen start point
Monoscope (NTSC) TV reception
Press on the [Hposi] key on the Test Mode Main screen. Use the Graphic1 so that graphic is centered. Adjust with [<<] and [>>] keys. Next, using the Graphic2, with TC1, [<<] and [>>] keys, adjust so that right and left will be equal. Then, press on the [NEXT], and adjust on DVD, TV, VIDEO and NAVI one by one with [<<] and [>>] keys. Finally, confirm on the "Hposi OK" display, and press [Return]. Note : · When adjusting Graphic1, from TV-SG, input monoscope (NTSC) and adjust. · When adjusting TV Screen, connect the TV tuner below. · When adjusting NAVI Screen, use DVZ-2200 and adjust with 2-screen display frame.
27
DDX7015/7025/7035 DDX7045/7065
ADJUSTMENT
Screen Adjustment 1) Graphic Screen
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 font A
AV input : Monoscope/ NTSC
NEXT GRAPHIC 1
Full display
NEXT GRAPHIC 2
font A
<
>
<
font B CANCEL
>
font B
CANCEL
Using the touch panel, adjust so that the mono-scope screen comes at the center. Adjust with the horizontal direction of the monoscope.
Turn TC1 and adjust so that the font screen comes at the center. Adjust while watching the fonts to the right and left.
Enlargement (Font A and B) Left side Right side
Slide the right and left notches to outside the screen by 2 or 3 dots.
Left side q (Slide 2 dots to outside) Font A One red dot can be seen on. Font B Blue cannot be seen on the left side. Two white dots can be seen. Left side w (Slide 3 dots to outside) Font A Red dots cannot be seen on the left side. Font B Blue cannot be seen on the left side. One white dot can be seen. OK if either q or w on the left side. OK if either q or w on the right side. q and w combination are all OK.
Right side q (Slide 2 dots to outside) Font A One blue dot can be seen on the right side. Font B Red cannot be seen on the right side. Two white dots can be seen. Right side w (Slide 2 dots to outside) Font A Blue dots cannot be seen on the right side. Font B Red cannot be seen on the right side. One white dot can be seen.
28
DDX7015/7025/7035 DDX7045/7065
ADJUSTMENT
2) DVD Screen
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 font A
4) VIDEO Screen
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 font A
DVD TDV-540 playback
NEXT DVD
font A
AV IN (NTSC) W50%
NEXT VIDEO
font A
<
font B CANCEL
>
font B
<
font B CANCEL
>
font B
· Using the touch panel, adjust so that the screen comes at the center. · Adjust with Fonts A and B. · Any chapters from TDV-540 can be used.
· Using the touch panel, adjust so that the screen comes at the center. · Adjust with Fonts A and B. · For input signal, NTSC is a must. If the fonts can be appropriately confirmed, less that W50% is OK.
3) TV Screen
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 font A
5) NAVI Screen
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
TV
NEXT TV
font A
NAVI (2 screen map)
NEXT NAVI
<
font B CANCEL
>
font B
<
>
CANCEL
· Using the touch panel, adjust so that the screen comes at the center. · Adjust with Fonts A and B. · Use the TV/BOX that is appropriate for the destination.
· Using the touch panel, adjust so that the screen comes at the center. · Use the outside frames of the 2-screen map to adjust.
29
A
B
C
D
E
DDX7015/7025/7035 DDX7045/7065
1
PC BOARD (COMPONENT SIDE VIEW)
VIDEO CONTROL UNIT X14-939x-xx (J74-1614-32)
CN802
C101
C118 1 5 R813
14
8
14
8
R851
R803
R855
R805
R807
R809
2
W116
R857
IC202
W874
1 C215 7
IC203
1 C216 7
D801
CN904
J100
2
1
25
D803 R710 D919 C708 R713 R714 C710 R716 C709 R717 R709
8 7
D855
R866
R856
D920
R118
D853
R814 R812 R811
W800
R810
R808
R806
R802
D802
D107
1
C702 C703 R704 R705 C701 R702
W300
4
C331
IC701 5
C714
C314
C334
3
C364
C365
R368 R364
R712 R711
R703 R701
Q705
C122
C800
R121
R715
C704 R706 8
D804
Q702 E B
Q108 Q706
BE
BE
D701
D800
Q701
R129
Q707
R365
C346 C347
C348 C350
R722
C345
BE BE R725 1
R367 C926
R373
R385
R382
EB
R388 R363 R360
C366
R312 R311 R310
R383
R389
BE EB
Q362
R300
R375
5
8
5
R386
R301
W409
R412
C404
Q300
W876
C408
R236
W875
R415 R403 R405 R416 Q400 R406 R407 R417 Q401 R408 R409
C409
Q402
W877 W878 R250 R253 R254
C309 C306
4
Q361
BE
C564
8 IC361 W408 R400
C563
EB
R362
IC363
C562
4
1
4
1
Q360
C349
C561
IC560
C214 R241 R237 R251 R233 R252 R230 R228 R234 3.3V
BE
BE
BE
C210
R240 R238
C565
27 C606 R R
IC205
D921
R231 R232
R224 C208
R752
W411 C414 R201 R203 R205 R207 R212 R257 R256 W414 C416
R214 R213 R209 R211 R210
R208
5
D922
R218 C207
R200 R202 R204 R206
Q751
W750 R751
C750 L750
48
D923
R914
R930 R931
32
17
R522 R523 R524 R525 R526 R527 R528
EB
W412
4 5
W754
R621 R586 R587 25 W581
EB
R601
D906 D910 IC521
C903
IC520
Q902
EB
D913
D911
D905
R928 R921
R907
D908
R913
R909
R908
R411
R413
R404
R410
D901
R904 R903
R910
C902
Q200
EB
R905
R906
D903
1
R530 3 1
16 R532
1
24
R531
D909
D907
Q202 Q204
W753
EB
6
IC522
4 5
EB
D900
R510 R509
IC750
1 3 C751 5 4
C752
W920
R919
C522
R918
R917
R753
R916
7
30
W117
C605
W413
L751
Q752
W410 R219
R242
3 1 R248 R249
Q704
D104
C712
R708 B E C707 R707
D854
D860
D856
R128
D106
L802
R117 R864
R718
2 R724
26
1
R115
F
G
H
I
J
DDX7015/7025/7035 DDX7045/7065
1
X14-939x-xx
C152
CN801
L100 L105
Ref. No. IC102 IC203
Address 2F 2B 5B 4B 4B 5E 5D 6D 4E 3C 6B 2G 3F 3E 4G 6G 6G 3G 2G 6B 6B 6B 4C 4C 4C 4B 4B 4B 4B 3D 3C 3F 3E 3E 3E
2
C919
1 2
C120 C125 R124
IC102
9 8
R117 R864
R115
BE
C156
L801
R116
BE BE
16
D104
W868
EB
BE
D105
1 C108 R102
C111 R109 W163 C104 C115
R157
R158
C154
IC205 IC361 IC363 IC520 IC521 IC522 IC560 IC701 IC750
C145
Q103 Q175 Q174
R178 R177
Q108
R129
Q107
3
Q103 Q107 Q108
Q706
Q704
R152 R721
C162
5
R151
BE
EB
Q117
L101
54
Q120 Q122 Q174
L102
Q175 Q200
R154
C560
R160
R153
Q202
C146
4
Q204 Q300 Q360 Q361
C161
Q117
W114 28 C606 R627 R626 W121 581
C158
EB
Q362 Q400 Q401 Q402 Q701
C605
5
L104
1
Q702 Q704
W122
R150
Q705
C144
C165
R149 W111 C149
Q706 Q707
L103
R148
R164
Q122
BE C218 R510 R509 BE
R156 C164 C143
6
W501
R165
C581
Q120
W861 C148
D501
Refer to the schematic diagram for the values of resistors and capacitors.
7
31
K
L
M
N
O
DDX7015/7025/7035 DDX7045/7065
1
PC BOARD (FOIL SIDE VIEW)
VIDEO CONTROL UNIT X14-939x-xx (J74-1614-32)
C112 W883 R105 C102 C100 R111 R801 R113
I
D100
IC103
R112
O
G
W862 W863 -7V
D115
C135 R143
D113
W888
R135
Q106
C160
L106
8
5
5
4
D116 C127
L107
2
C159
Q111
1 4
8 CF104 L108
1
R103
W886
W110
R114 C126 C206
P100
R136
L109
D114
8.5V W113 R159
CF105 C141
W859 R1 R130 R127 R126 1 D101 R120 4
IC105
C157
Q100
EB
EB
R161
C660 C661
R656
C114
Q119
Q118
W109 TP653 TP654
CN851
C136 C658 C657 18
D102 R110
B E EB
R101 R100 EB
3 4
I
R C C
R162
C659
R657
Q104 Q105
D302
IC302
R155
34
4
1
D303
W302 C315 16 9
C316
Q172
BE BE
R104 R176 C107 16 R175 C119 1 R123 C103 IC101 C124 B E R108 9 C110 8
D301
9 8
IC650
C663 C662 L650 C651 R658 R677 C653
BU5V
C652 C675
16
C654 R654 C655 W651 C656 R652
C920 C121
Q102
EB
W105
W885 CF100 W884
R659
Q650
+7V 9 8
1
8
C330
C327
W660
BE
3
C650 1
17
R650
Q173
Q652
IC304
1
IC3
8 9 C311
C668
C140 R139
C138 R137
R609 R610 R606 R607 R608 R617 C773
BE
1
C925 D702 W654 R660
Q703
7.5V
R313
R134 4
R133
C673 R673 R669 33 W658 R670 34 R671 R672
C131
C718
CF101
IC702
C133
W164 W165
O G I
C717
23
16
5 4 1 3
22
R929
C922 R140
R720 R719
O G I W865 C300
B
5
8
C669
44 1
12
C667
L651
C566 C567
Q112
C352
Q110
C151
C353
IC652
C354 17
E
VGND C155 W864
D300
1
C342 C343 16 C355
IC303
C351
R605 CP606
O G I C142 R147 R146
VHD C344 R308
R678
Q171
EB EB
VVD
4
D110 Q170
C664
O
C614 L603 R612
C666 W650 7.5V
C611 C612
IC107
IC300
D111
11 C613
D862 32
33
R613
C609
C608
CP612
CP610
C610
CP614 CP613
W606 C617 W607
104 105 R614
53
R544
C301
CP611
CP607
C540
L540 C541
V5V C302
C607 L601 R541
R309
C358 C357 L200
IC540
5 4 1 3 5 4 1 3
R173 R174
IC305
I G O
X540
R122 B E R926 W115 W603
W882 CF103 CF102
W881
I R106 Q101 IC106 C106 4 3 16 C116 1 5 1 C105 C134 IC100 R107 C109 8 9 C921 W107
C665 W652
R542
IC541
W522
C619 C618
C615
IC601
C620
CP622 C603 CP621 C602
CP605 R620 C604 R603
5
4
C217 R235 B E
W601
C542
C356
R258
C205
C123
R529 C520 L520
C153
C132
C130
W112
5
C117
R927
R602
W774
R925
C918
CP603
W776 W775
R776 R775
CP604 R619 R618
C139 R138
CP619
R132 R131 4 1
C621
CP620 1 CP625 CP624
C770 C772
W604 C616
Q109
5 8
156 157 CP617 208
C771
CP602
CP623
CP618
IC108
C601
IC770
13 R771 1 7 1 12
C622 C623 C624
R625 C625
48
W770
5
1
CP601
36 37
25 24
W772
R624 R623 C627 R615 R616 C628
R520
D109
D108
R166 W104
Q113
BE BE
CP615
Q116 Q123 Q114
R501 R502
CP506
CP508
CP510
R503 R504
R505 R506 R507 R508
R144
6
E B
EB
C150
Q115
R168
1 1 7 4 W870
8
R170
Q121
R172
BE
IC200 5
SDA
SCL
R171
CN501
W869
P103
1
7
P102
7
CN200
32
C201
Q124
C200
BE
R141 R142 R169 SW5V EB
CP502 CP504 1
CP505 50
14
8
IC580
CN770
R911
R145
CP507 CP509 CP501 CP503
CP616 C501
C904
C580
W580
D912
R770
C521 L521
W608 W609 C626
X201
1 Q207 EB R21 R772 R773 R244 C203 5 4 R774 IC207 W773 1 3
8 C213
C209
IC206
Q206
C212
G
IC651
52 R540 R622 R604
C339 C337
CP609
L560
C341
CP608
R307
C336
C333
C137
IC306
R924
C338
R653 R651 R663 R661 R664 R662
R668 R667
R666 C670
C672 C671 R665
IC703
C329 C328 W301
C715 W701
C340
C335
P
Q
R
S
T
DDX7015/7025/7035 DDX7045/7065
1
C103
G
W850 W851 W855
X14-939x-xx
1
C127
80
R863 R861
CN850
R850 W857
Ref. No.
D861
Address 5L 3L 2O 2P 2O 5L 4N 5L 6O 5P 5O 5O 4O 3P 3O 4O 3O 4O 3O 3R 4Q 4R 4R 6Q 4N 5N 6N 5M 3M 4L 4M 3M 3N
Ref. No. IC770 Q100 Q101 Q102 Q104 Q105 Q106 Q109 Q110 Q111 Q112 Q113 Q114 Q115 Q116 Q118 Q119 Q121 Q123 Q124 Q170 Q171 Q172 Q173 Q201 Q203 Q205 Q206 Q207 Q403 Q650 Q652 Q703
Address 5O 2O 5L 3L 2O 2O 2O 5L 4L 2M 4N 6L 6L 6L 6L 2L 2L 6L 6L 6L 4L 4K 3L 3L 6Q 6Q 6Q 5P 5O 4R 3N 3N 4N
R114 C126
D850 D851 D852
W859 R125 R119 127 C129 R126 1 8 C113 R120 4 5 IC105 3 1 R101 R100 4 5 EB IC104
R867
W856
W853
R858
IC100
W872
R860
R862
R859
VG VR
R853
C802 C803 D924
IC101 IC103
P101
2
W866
C128 R865
W867
R852
R854
W858
D859 D858 D857
IC104 IC105 IC106 IC107
C706
Q105
16
R655 C313 C312 C303
R723 C711
VB
D301
9 8
C370 C371 C372 C373
IC108
C374
1
L702 L701
C705
W860
IC200
R372
C713
C362 C368
IC301
8 9 C311
C335 C332 C338
16
R370 14
R371 8
IC204 IC206 IC207
3
IC362
1 7 R366 C376 4 1
X360
C317 C318
40
X301
IC300 IC301 IC302
C336
C333
VGND X300 64
C326 C324 R303 C319 C307
R369 4 1
C363
IC365
1
R381 R380 C927 R374
C367
IC364
5
VD
C361
IC303 IC304
8
5
R361
8 C375 L350
R302 C310
R308
R306
C341
YIN
R307
C339 C337
C323 49 C322 C321 48 C320 R304 R305 36
L300
C402
R387 R384 L400
Q403
IC303
C304
TC1 C417 C400
IC305 IC306 IC362 IC364 IC365 IC400
HD
EB
L401
C325
W202
C403 C407 C406 C401 C405 20 1 R243 1
R227
4
58 L200
21 W401 C411 C410 40 41
R402
80
C212 R239 C211
C206
C205
37
144
IC400
IC401 IC540
61 60
C217 R235 B E
R229
Q206
R222
R225 R226 L402
IC541 IC580
CP400
IC204
C415 CP402 CP404 CP403 CP407 25 CP401
IC601 IC650 IC651 IC652 IC702 IC703
44 C203 R215
R259
R217
R223
R401 C412 C413
5
207
X201 C204
72 73 X200 C901 C202 108
109
E2P EJ 48
CP405
CP406
D902
R922
D912
D904
Q901
R902 R901
R900
C900 E B
D914
C906 R216
B E
IC401 Q201 Q203
1 24
C904
W912 R911
D915
1
22
B E
6
B E
CN900
Q205
F5V
1 2
2
1
CN101 CN803
W873
Refer to the schematic diagram for the values of resistors and capacitors.
7
33
U
V
W
X
Y
DDX7015/7025/7035 DDX7045/7065
1
PC BOARD (COMPONENT SIDE VIEW)
ELECTRIC UNIT X34-316x-xx A/3 (J74-1616-12)
CN100 CN600
7 1 10 1 C609 C610
X34-316x-xx (A/3)
CN201
12 R619 W200 1 C205 L204 C204 12 C203 C202
R617
C612
C616
R620
R623 R625 R624 C614
CN200
1
Ref. No. Address IC1 IC3 IC103 IC200 6X 6X 4X 4X 6W 4W 3V 3V 4V 3W 4W 4W 4W 3W 2V 4Y 5V 6X 6X 6X 6X 6X 5V 4V 4V 4V 5V 4W 2V 2U 2U 3U 2U 3U 2U 3V 2V 2V 5Y 5U
R618
2
P1 CN601
D607
1
C613 8
C622
Q610
BE BE
IC600
4 5 C603 1
C607
Q608
R616
C611
C615
IC250
R621
D610
R600 C600
C453
IC301
P2
Q601
Q606
Q602
Q604
R602
9
Q600
IC450 IC451
R601
Q605
C605
C451 D603
Q603
C602
BE BE BE BE R610 R605 R609 R606 BE
BE
Q607
R920
C604 R603 R604
C601 C462
BE
BE
C463 5
IC452 IC550
R921
8
D602
R918
IC451
1 4
D456
R919
D451
C455
C461
IC551
C555
C450
C460
3
IC552
1
D453 D455
R466
C452
IC550
R460
C458
C606
IC554
IC450
1
C954
C459
4
1
C960 1 16 8
IC553 IC554
16
X200
8
7
2
C454
5
8
J450
C331
C457
D454
D554
R456 C456
L205
C330 44 1
D553
C556 C551
D550 D551
R138
1
8
C322
49
C553
R139
D462
C323 11
C318
23 12 22 R305 R301
CN450
R156 R160 R164 R150 R157 R161 R140
R175
R133
BE
R304 C319
C569
IC452
4
5 4
Q20
W450
C566
C574
D555
IC552
R39
C320
C317 R303
C309 R306
1 3 R470
R302 R300
6 4 1 3
1 4
8 5 R130 R128 R126 R125
C110 144 1
R173
C464
L551
109 108
R144 R145 R137 R134 R132 R135 R124
R174
50
R457
IC301
R204
R205 C211
C217
C334 34 33
2
1
C561 C552
CN9
C333
R553 R552
R551 R550 C558 1 8
16
9
C212
8 C332
9
9
IC600 IC705 Q2 Q4 Q5 Q6 Q8 Q10 Q19 Q20 Q21 Q23 Q24 Q300 Q600 Q601
2
IC200
IC553
4 5
2
1
C554
4
1
IC705
8 R746 C714 R748
R40
C25
26
25
BE
W33
C2
C107
Q23
R35
BE
C310
Q300
R121
E
B
Q21
C562
IC551
D702 5 IC103
R129 R127 L100
R114
E
CN700
Q24
1
Q705
R750
2
B
C1
B
C5 C105
36 37
73
W102
R2
C716 R751 R32
C C
R105
B EB
R112 R113
72
C106
D1
Q2 E
D709
R33 BE
C111
Q704
EB
R101 R102
Q19
C24
5
C23
C3
1
X100
C4
L700
C27
Q602 Q603
J701
C251
C250
C257
C255
C256
C254
2 4
1 3
Q604
CN7
Q605 Q606 Q607 Q608
CN1 D250
D5
R257 R255
6
1 C11
J1
C22 C21
C C
W454 C253
49
50
C258 W252
C252 R254
E BE
R256
Q8
C7
Q610 Q704
16
C C
Q4
R6
I GO C C I GO E BE
1
IC250
TH250
B
E
B
Q5
R8
6
26 27
2 1
E BE R5
IC1
IC3
Q705
E
Q6
L2
Q10
9
7
Refer to the schematic diagram for the values of resistors and capacitors.
34
8
Z
AA
AB
AC
AD
DDX7015/7025/7035 DDX7045/7065
PC BOARD (FOIL SIDE VIEW)
ELECTRIC UNIT X34-316x-xx A/3 (J74-1616-12)
1
X34-316x-xx (A/3)
R612
R622
C644
Ref. No. Address IC100 IC101 5Z 5AA 4AB 4AA 3AA 5AB 5AA 5AA 4AB 5AB 6AA 6AC 5Z 2AA 2AA 4AB 4AB 3AA 3AA 3AA 3AA 2AB 5Z 5Z 3AA 2AA 2AA
D200
R203 L201
C214
L202
C215
L203
C216
D604
C213
Q609
Q200
L200
C629
R913
Q905
Q906
C912 C913 C916 R912 C915 C910 R916
C627
C914 R915 R914 C911 8 5
R906 R908
B
E
C634
R200
W103
R629
D605
C633
C631 C635
E B R202
Q201
C643
BE
D606
IC453 IC555 IC900 Q1 Q3
R614 R607 R613 R626 R615 R628 R627
2
EB EB R917
C909 C908
R911
C906
EB R905
W900
C907 R909 R904 C904 C902
IC900
1 4
R910 R907 C905
Q9 Q22 Q25
R611 R608
D901
Q904
D452
Q26 Q27 Q100
3
Q553
Q551
Q552
Q554
C201 C200
W105 W104 C218 R201
EB
EB
D557
R453 R454
R452
Q200 Q201 Q301
EB
EB
D556
D552
C335
R455
C326 C327
C336
8
5
Q460 Q551
R469 R468
W106
C559
C550
IC555
1
R563 C571 C570 R562 C560
L101 R143
R142 R141
4
Q552 Q553 Q554 Q609 Q712
Q460
BE
W107
R163 R159 R155 R148
R564
C313
R147 R136
C109
R471
D457
R110 R146
R106 R107 R116
Q301
BE
4 5
C466
R123
R122
R171
R115 R117 R118
C572
R450 R177
R172
IC453
R170
3 1
R178
4
D8
L300 BE
R119 R120
C465
R467
Q713 Q904
R37
Q22
D9
R131 R109 R108
D6
R747
Q905 Q906
Q100
C102
C108
R1
C104
Q25
R103
IC100
Q713 Q712
1 7
BE
C26 R38
Q1
D10
R100
C100 C101
R701
EB
EB
W1
D7
BE BE
D710
Q9
Q3
BE
R3