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Kenwood DDX3028 Service Manual
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Kenwood DDX3028 Service Manual

Monitor with dvd receiver
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Table of Contents

MONITOR WITH DVD RECEIVER
DDX3028/3048/3058/318
/4038/4038M
DDX4028BT/4038BT/4038BTM
/4048BT/4058BT/418
SERVICE MANUAL
Illustrations is DDX4038
*
DC cord
(E30-8233-08)
*
Escutcheon
(B07-3263-02)
*
Screw set
(N99-1779-15)
*
It uses it by some models. Refer to the parts list.
*
DC cord
(E30-8232-08)
*
Escutcheon
(B07-3172-12)
Adhesive double-
*
coated tape
(H30-0595-04)
© 2011-2 PRINTED IN JA PAN
B53-0841-00 ( N ) 303
*
Microphone
(W01-2009-08)
(3m)
*
Mounting hardware assy
(J22-0657-03)
*
Remote controller assy
(A70-2083-15)
RC-DV340
This product uses Lead Free solder.
RoHS
This product complies with the
Connecting cord assy
(E30-8234-08)
*
Lever
(D10-7012-04) x2
Size AAA battery
(Not supplied)
PbF
directive for the European market.

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  • Page 1 MONITOR WITH DVD RECEIVER DDX3028/3048/3058/318 /4038/4038M DDX4028BT/4038BT/4038BTM /4048BT/4058BT/418 SERVICE MANUAL © 2011-2 PRINTED IN JA PAN B53-0841-00 ( N ) 303 Illustrations is DDX4038 DC cord Microphone Connecting cord assy DC cord (E30-8232-08) (W01-2009-08) (E30-8234-08) (E30-8233-08) (3m) Escutcheon Escutcheon Mounting hardware assy...

  • Page 2: Block Diagram

    DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 BLOCK DIAGRAM CN901 MAIN UNIT DC CN PWIC STBY BU DET PWIC MUTE ILLUMI BEEP IC101 PCON SPK OUT ANTCON POWER ANT. LINEMUTE FRONT I2C CLK W REMO REAR TU SCL I2C DATA TU SDA EVOL MUTE PRE MUTE...
  • Page 3 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 BLOCK DIAGRAM DVD UNIT (A/2) IC301 PICKUP A,B,C,D,E,F,RF-,FE1,FE2 USBNEN DAC4,DAC1,DAC2,DAC3 CD/DVD LASER, D3.3V CIRCUIT OEIC P3.3V 3.2V REG S3.3V IC302 HFVC,VREFH FO/TR COIL D1.2V 1.2V REG FG,DRVCNT F+/F-,T+/T- /DRVMUTE IC399 TRDRV,FODRV SPDRV,PRTOUT SDRAM LOADING LDO+/LDO- SL1IN MOTOR SL2IN...

  • Page 4: Components Description

    DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 COMPONENTS DESCRIPTION ● MAIN UNIT Ref. No Application / Function Operation / Condition / Compatibility IC11 Tuner IC FM/AM Tuner IC101 Power IC Power AMP IC141 Electric Vol IC Audio Vol Control, Audio Signal Select IC151 NOR Logic IC...
  • Page 5 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 COMPONENTS DESCRIPTION SUB UNIT ● Ref. No Application / Function Operation / Condition / Compatibility IC201 Video buffer AVOUT Video driver with LPF IC211 Video selector IC Video selector to AVOUT IC231 Video selector IC Video selector to LCD...
  • Page 6 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 COMPONENTS DESCRIPTION Ref. No Application / Function Operation / Condition / Compatibility IC371 Regulator 1.8V Regulator Q3311 Transistor 5.0V Regulator for DAC DVD UNIT ● Ref. No Application / Function Operation / Condition / Compatibility Servo Driver Driver Feed motor, Spindle motor, Loading/Eject Motor and pick-up actuator Power supply IC for D3.2V...

  • Page 7: Microcomputer's Terminal Description

    DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 MICROCOMPUTER’S TERMINAL DESCRIPTION ● SYSTEM μ-COM JVM496A (MAIN UNIT: IC701) Pin No. Pin Name Application Processing / Operation / Description VREF AVCC Not used BL_PWM Not used Output Low fi xed BUZZER Buzzer output PWM output REMOCON Infrared remote control input DATA input from remote control.
  • Page 8 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 MICROCOMPUTER’S TERMINAL DESCRIPTION Pin No. Pin Name Application Processing / Operation / Description DEBUG_SCLK [E8 emulator (Pin1: SCLK)] (VCC1 pull up) BT_READY_EN Function setting: Support/Not support BT_Ready H: Support, L: Not support SYS_DATA Serial data output to application μ-com APP_DATA Serial data input from application μ-com...
  • Page 9 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 MICROCOMPUTER’S TERMINAL DESCRIPTION Pin No. Pin Name Application Processing / Operation / Description ILLUMI Illumination detection input H: Dimmer OFF, L: Dimmer ON H: Parking brake ON (Image displayed), PARKING Parking brake detection input L: Parking brake OFF (Image not displayed)

  • Page 10: Test Mode

    DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 MICROCOMPUTER’S TERMINAL DESCRIPTION Pin No. Pin Name Application Processing / Operation / Description PWIC_DC_DET Power IC DC Offset detection input Below threshold: Abnormal DC value Threshold value not determined, Switch FAN ON/ AN_TEMPCPU Temperature data input for fan control OFF depending on the AD conversion value.

  • Page 11: Initialize All

    DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 TEST MODE Supports the specifi cation for entering code for forcefully canceling secu- rity using wireless remote controller when Security code is unknown (Used Forcefully cancel Wireless remote controller (AUD mode) mainly by service). Security code 552222777 ∗ Can be input from any source or condition.

  • Page 12: Running Mode

    DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 TEST MODE 2-2. TEMPERATURE When INITIALIZE completed normally Below screen is retained and normal screen is not dis- Displays DISC module temperature (displays in 3 digits). played. Acquires data from the module and updates the display ev- ∗ [BACK] and [EXIT] keys prohibited.
  • Page 13 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 TEST MODE While executing MICROPHONE TEST Also display the following after acknowledging BT dongle Retain the above screen until [EXIT] key is pressed. insertion. ∗ Also display the same if the dongle had been inserted. BT MICROPHONE TEST IN PROGRESS...
  • Page 14 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 TEST MODE valid. This condition is cleared by turning the power OFF Item 3rd line display *1 (Clear by ACC OFF/ BATTERY OFF). q NORMAL PLAY w EF OUT-TRACKING OFF • DVD MODE 1~DVD MODE 6 e EF IN-TRACKING OFF Execute DVD running mode 1~6.
  • Page 15 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 TEST MODE 5. ERROR/DIAG DATA display and CLEAR screen (Layer 2) 6. FIRM UPDATE MODE selection screen (Layer 2) DVD ERROR TOTAL 0000 DVD ERROR CLR FirmUpdate Mode E-1:000000 E-2:000000 E-3:000000 000000 000000 000000 000000 000000 Select UpdateFirm...
  • Page 16 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 TEST MODE 2-2. Initial setting in production mode Bluetooth FirmUpdate Mode Production Item Normal mode Update NG mode Volume initial value 15 (-34dB) ← Volume maximum value 35 (0dB) 30 (-10dB) FAN control ON / OFF Always ON...
  • Page 17 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 TEST MODE 2-4. Protection when production mode is continued If the production mode continues for 30 minutes, the unit turns its power OFF, and power ON is disabled until reset. 3. Clearing the production mode • Power OFF by the [POWER] key •...
  • Page 18 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 TEST MODE 1-4. BT MICROPHONE TEST <Screen when AUTO calibration is selected> Same as in service mode. S.METER LEVEL OFFSET CALIBRATION (AUTO) S.METER AUTO/MANUAL LEVEL OFFSET 1-5. BT DONGLE CHECK MODE STANDBY AUTO START Same as in service mode.

  • Page 19: Touch Panel Calibration

    DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 TEST MODE t SAVE Note 1: In normal mode touch adjustment, “RESET” on the Displayed only if MANUAL calibration is selected in q. touch adjustment screen resumes the data touch- Save the level offset value calibrated in e and r adjusted in the test mode.
  • Page 20 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 PC BOARD (COMPONENT SIDE VIEW) MAIN UNIT (LVA11038-xx) J-BUS IC801 J1381 CN901 R805 R804 R806 R813 R807 C804 C805 C816 C807 C813 R814 Q802 Q801 Q803 C1382 R1281 C812 C1381 C802 AV OUT C1281 AUDIO C1181 R1282 R1182...
  • Page 21 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 AV IN FRONT SW/REAR PRE OUT J1002 J1001 VA121 C1221 R1134 R1221 C1131 C1231 VA111 R1121 R1131 R1231 MAIN UNIT C1151 C1251 C1121 R1122 R1132 R1232 R1222 R1152 R1252 J101 R1234 D1221 Ref. No. Address Ref. No. Address...
  • Page 22 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 PC BOARD (FOIL SIDE VIEW) MAIN UNIT (LVA11038-xx) R1351 C1351 C1941 C1241 C1961 TP766 TP765 TP711 TP713 TP728 TP748 TP749 TP775 R934 TP750 R7072 TP776 R933 TP774 R7073 TP706...
  • Page 23 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 R934 Refer to the schematic diagram for the values of resistors and capacitors.
  • Page 24 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 PC BOARD (COMPONENT SIDE VIEW) SUB UNIT (LVA11043-xx) NAVI R-CAM VIDEO AV OUT J261 MIC IN J201 J2000 R201 VA201 C202 CN241 VA232 C2101 VA231 D224 D244 P203 C2201 VA210 VA220 D223 D243 C296 R296 VA252 R288 R278 R268...
  • Page 25 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 PC BOARD (COMPONENT SIDE VIEW) PANEL-A UNIT (LVA11039-03A) C4055 R4062 R4079 CN401 C4327 IC405 R4078 TP405 R4129 IC451 IC441 R4517 R4083 IC431 R4145 Q4001 C4158 R4148 D4002 IC406 C4001 C4168 R4147 PANEL-A UNIT L4002 Ref. No. Address C4183...
  • Page 26 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 PC BOARD (COMPONENT SIDE VIEW) PANEL-B UNIT (B/2) VOLUME R6511 D6502 D6501 D6504 VA651 JS651 VA653 R6502 R6504 R6505 R6501 C6505 IC651 C6504 S6506 S6503 S6505 S6504 C6509 C6507 C6508 C6506 R6516 R6514 EJECT PANEL-B UNIT (A/2) (LVA11042-01A)
  • Page 27 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 PC BOARD (FOIL SIDE VIEW) PANEL-B UNIT (B/2) C6201 R6508 R6201 R6209 C6203 C6202 R6203 R6202 R6507 CN651 R6510 R6509 PANEL-B UNIT (A/2) (LVA11042-01A) CN604 CN603 CN602 CN601 CN606 CN605 PANEL-B UNIT Ref. No. Address Q6201 Q6202 Q6203...
  • Page 28 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 PC BOARD (COMPONENT SIDE VIEW) BT UNIT (LVA10924-03A) TL309 TL311 TL314 C304 CN311 C3311 TL322 TL306 TL307 CN301 R3477 TL323 IC302 R321 C3303 R325 R322 TL302 TL304 TL318 R3577 R3586 TL303 R3460 D3468 R324 IC311 C303 TL305 R3469...
  • Page 29 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 PC BOARD (FOIL SIDE VIEW) BT UNIT (LVA10924-03A) D3003 R3202 R3204 Q3001 C3151 C3203 R3146 Q3002 R3144 C3145 IC341 C3146 IC332 C3152 IC304 C3011 R3322 R3312 R3311 R3313 C3325 C3103 B302 R3104 C3003 D3312 R3102 Q3311 B303 R3331...
  • Page 30 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 PC BOARD (COMPONENT SIDE VIEW) DVD UNIT (A/2) (LVA11034-03A) R131 R132 C133 C129 C128 IC399 R171 R268 K102 C126 C127 C131 C132 R305 R143 R116 R306 K121 R142 TH491 C178 R145 TH492 R267 R204 R163 R152 IC398 R149...
  • Page 31 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 PC BOARD (FOIL SIDE VIEW) DVD UNIT (A/2) (LVA11034-03A) IC304 TP19 TP320 RFGND TP318 TP319 CLD+ DLD+ R201 R135 TP16 R147 TP20 R134 TP13 R227 DLD- TP14 P3.3V CN402 CLD- TP30 R128 R127 CD/DVD TP18 TP22 TSUBUYAKI SEL DRVCNT...

  • Page 32: Interconnection Diagram

    DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 INTERCONNECTION DIAGRAM AV OUT FM/AM PARKING PRE OUT REVERSE BRAKE FRONT SW/REAR DC CORD GEAR R-CAM VIDEO SIGNAL J201 J1001 CN112 CN106 CN901 J261 J101 AV OUT J1003 AUDIO J2000 SUB UNIT (LVA11043- ) CN231 MAIN UNIT (LVA11038- ) DVD MECHA.
  • Page 33 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 MAIN UNIT IC11 FM/AM F/E 8.5V AMRFIN AMSELOUT2 ANT. 560uH 1000P 8.5V AMRFDEC AMSELOUT1 0.22 560uH 3.1V 2.0V FMIN2 J101 AMIFAGC1 0.27uH 3.1V FMIN1 AMSELIN2 0.01 GNDRF AMSELIN1 8.5V 0.01 TEST VCC2 2.2V 0.01 0.5V PLLREF AMRFAGC 0.01 3.8V...
  • Page 34 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 MUTEB,MUTEC,VP 560uH 5.7V PRE-FL 5.7V 0.01 PRE-FR C1368 10u25 4.7K R1165 C1367 3.3V CDCHL R1365 3.3V 3.3V CDCHCOM R1265 3.3V 3.3V 11.9V CDCHR 5.7V R1374 R1373 3.3V 0.01 NAVI-L AUXL PREF 3.3V 2.2K NAVI-G AUXCOM PGND 3.3V NAVI-R...
  • Page 35 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 +3.3V POWER AMP IC101 6.9V C1212 C1112 100P 100P C1303 C1202 C1102 C1201 C1211 C1111 C1101 100P 100P 100P 100P 100P 100P Q1302 R1307 4.9V 4.9V C1306 D1304 10u25 R1309 C1309 C1308 3.3V 0.01 C1313 R7103 Q1301 3.3V 3.2V...
  • Page 36 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 +3.3V +3.3V VDD3.3V VDD3.3V MUTE0 R797 R796 C705 R798 Q791 3.3V 3.3V 3.3V 3.1V 3.2V 3.3V 3.2V 3.3V 3.3V XD RESET W REMO R7064 1K 3.3V VOL MUTE0 AREA2 R7063 1K 3.3V VOUTSW2 3.3V VOUTSW1 RA724 1K VIDEO M SW3...
  • Page 37 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 to DC CORD F901 10A IC801 CN901 REGULATOR FUSE Q802 D901 R803 R807 ∗ R814 5.6K C803 220u10 Q801 C804 C901 2700u16 D1912 3.3V VDD5V 3.2V R973 3.4V R808 D971 Q804 Q972 Q971 D972 3.2V Q805 Q803 0.6V 3.2V...
  • Page 38 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 MAIN C1163, DESTI- MODEL NAME C802 CN103 D902 R702 R749 R750 R752 R753 R814 R815 RA722 NATION 1263 DDX418 DDX4038BT 9.1K DDX4038BTM DDX4038BT DDX4028BT 3.3K DDX4038BT DDX4048BT 1.5K DDX4058BT 6.2K DDX318 DDX4038 9.1K DDX4038M DDX4038 DX3028 3.3K DDX4038 DX3048 1.5K...
  • Page 39 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 PANEL-B- CN654 FRONT AV OUT VIDEO IN VIDEO R-CAM NAVI SUB UNIT J201 CN241 J261 MIC IN R295 100 REMO A GND SH GND J2000 GREEN R228 C2202 R2201 VGND FRONT VIDEO BLUE VA220 IN AMP CSYNC C2102...

  • Page 40: Lcd Module

    DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 LCD MODULE PANEL-A UNIT CN501 DIO1 DIO1 TP501 IC501 R5001 9.2V 13.8V 9.2V R5107 3.3V 4.7K VR10 9.2V 3.3V IC511 VCOM 2.5V 2.5V C4120 R5011 VR10 TP510 R4128 AVDD R4127 AVDD C4122 R4130 SYSCE R413 DVDD TP411 DIO2...
  • Page 41 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 D3.3V D3.3V C4103 C4097 C4074 C4067 C4106 C4085 C4069 C4066 C4075 R4065 R4063 LCD1G3 LCD1G4 1.5V 1.5V 3.2V 3.2V LCD1G5 LCD1R0 3.2V LCD1R1 LCD1R2 LCD1R3 LCD1R4 LCD1R5 LCD1CLK LCD1C0 3.2V LCD1C1 LCD1C2 LCD1C3 LCD1C4 LCD1C5 PHASE SEL R4128...
  • Page 42 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 CAUTION : For continued FLASH ROM safety, re place safe ty critical IC441 com po nents only with manu- D3.3V 3.2V 3.2V C4057 C4056 facturer’s rec om mend ed R4402 TP405 3.2V 3.2V HOLD parts (refer to parts list).
  • Page 43 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 PANEL-B UNIT (A/2) CN601 DETACH CN603 D3.3V D3.3V AGND A3.3V A3.3V Cb/B CSYNC Cr/R 24.5V +22V MAIN- RA601 RA603 -20V CN114 Q6005 CVBS 17.4V 21.7V SYSCE A3.3V A3.3V APPCE D3.3V D3.3V 18.0V SDATA CSYNC SCLCLK RA602 Q6010 R6012 22.0V...
  • Page 44 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 BT UNIT (BT MODEL ONLY) SUB- CN231 TL322 CN341 R3241 8.2K C3142 BT3.3V +1.8V +1.8V TL323 C3143 R3243 R3152 470P 120K C3151 R3143 C3243 C3152 120K 470P IC341 R3455 C3145 0.012 3.3V VDDIO C3468 0.01 C3465 ADIN4 R3469 22K ADIN2 1.6V...
  • Page 45 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 C A U T I O N : F o r c o n t i n u e d s a f e t y, re place safe ty criti- cal com po nents only SDRAM with manufacturer’s...

  • Page 46: Optical Pick-Up

    DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 DVD UNIT (A/2) TP19 CN101 D-TYPE LATCH TP18 VREF=2.2V DLD+ CLD+ K101 TP17 IC501 VCC=5V TP13 K141 F+H/G+H 3.2V TP14 E+G/E+F 2.4K 2.4K AD15 AD11 4.1V 5.1V AD14 AD10 3.4V 5.1V Q101 Q103 3.2V 2.1V 3.5V 5.1V (2/2)
  • Page 47 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 D1.2V P3.3V P3.3V DRVCNT P3.3V CD/DVD 0.2V FLASH ROM SDRAM IC398 IC399 K141 C130 3.2V 3.2V 2.9V 3.0V BYTE 3.2V DQ15 MD15 C126 3.2V EXDT1 R190 VDDQ VSSQ DDATA 2.9V DQ14 MD14 EXDT9 (DDATA) 3.2V 2.9V C133 R189 330 3.2V...
  • Page 48 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 D1.2V D1.2V P3.3V P3.3V C156 VCNT 0.2V 2.9V MDQ1 3.2V MDQ14 1.3V 2.9V MDQ0 3.2V 3.2V MDQ15 ATA) 3.2V 1.2V VDD12 CLKO MUTE) OSCO 1.4V OSCI C0CS) 3.2V VDD33 IECOUT 1.1V (ADOUT3) ADOUT CPDN) R142 1.6V LRCK R152 1.5V...
  • Page 49 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 : BD8215EFV-X : RT1N141U-X CAUTION : For continued safety, re place : MM3233CF-X Q4,7 : DSC2001/R/-X : TC7PA53FU-X Q101,103 : 2SB1424(Q,R) safe ty critical com po nents only with manufac- : MFI341S2162-X Q105 : 2SC4617 turer’s rec om mend ed parts (refer to parts list).

  • Page 50: Exploded View (Dvd Mechanism)

    DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 EXPLODED VIEW (DVD MECHANISM) Grease W01-1737-08 W01-1738-08 W01-1739-08 W01-1740-08 W01-1741-08 W01-1742-08 Photo board 23 24 11.4mm 0.1mm 41 40 DVD UNIT Parts with the exploded numbers larger than 700 are not supplied.

  • Page 51: Exploded View (Unit)

    DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 EXPLODED VIEW (UNIT) : N09-6837-08 : N09-6871-08 : N09-6873-08 : N09-6874-08 : N09-6875-08 : N09-6876-08 : N09-6877-08 : N09-6878-08 VME1 MAIN F901 ONLY USED BT MODEL MAIN PWB ONLY USED BT MODEL BT PWB EXCEPT BT MODEL SUB PWB...

  • Page 52: Exploded View (Panel)

    DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 EXPLODED VIEW (PANEL) SIZE AAA BATTERY (NOT SUPPLIED) : N09-6872-08 : N09-6833-08 : N09-6835-08 PANEL-B PWB PANEL-B PWB (SW) PANEL-A PWB LCD1 Depends on the models. Refer to the parts list. Parts with the exploded numbers larger than 700 are not supplied.

  • Page 53: Parts List

    1E ✽ W01-2009-08 MICROPHONE KR1X1 E1: DDX4028BT E2: DDX3028 (Europe) Q1: DDX4058BT Q2: DDX3058 (Russian) Indicates safety critical com po nents. K: DDX418 K1: DDX318 (North America) R1: DDX4048BT R2: DDX3048 (Latin America) X1: DDX4038BT X2: DDX4038 (Australia) C1: DDX4038BT C2: DDX4038 (China)

  • Page 54: Display Assy

    CHIP C 1.0UF KX1M2 E1: DDX4028BT E2: DDX3028 (Europe) Q1: DDX4058BT Q2: DDX3058 (Russian) Indicates safety critical com po nents. K: DDX418 K1: DDX318 (North America) R1: DDX4048BT R2: DDX3048 (Latin America) X1: DDX4038BT X2: DDX4038 (Australia) C1: DDX4038BT C2: DDX4038 (China)
  • Page 55 ✽ C93-1599-08 CHIP C 390PF E1: DDX4028BT E2: DDX3028 (Europe) Q1: DDX4058BT Q2: DDX3058 (Russian) Indicates safety critical com po nents. K: DDX418 K1: DDX318 (North America) R1: DDX4048BT R2: DDX3048 (Latin America) X1: DDX4038BT X2: DDX4038 (Australia) C1: DDX4038BT C2: DDX4038 (China)
  • Page 56 CHIP R 2.7K J 1/16W E1: DDX4028BT E2: DDX3028 (Europe) Q1: DDX4058BT Q2: DDX3058 (Russian) Indicates safety critical com po nents. K: DDX418 K1: DDX318 (North America) R1: DDX4048BT R2: DDX3048 (Latin America) X1: DDX4038BT X2: DDX4038 (Australia) C1: DDX4038BT C2: DDX4038 (China)
  • Page 57 RK73HB1J101J CHIP R J 1/16W E1: DDX4028BT E2: DDX3028 (Europe) Q1: DDX4058BT Q2: DDX3058 (Russian) Indicates safety critical com po nents. K: DDX418 K1: DDX318 (North America) R1: DDX4048BT R2: DDX3048 (Latin America) X1: DDX4038BT X2: DDX4038 (Australia) C1: DDX4038BT C2: DDX4038 (China)
  • Page 58 RK73FB2B100J CHIP R J 1/8W E1: DDX4028BT E2: DDX3028 (Europe) Q1: DDX4058BT Q2: DDX3058 (Russian) Indicates safety critical com po nents. K: DDX418 K1: DDX318 (North America) R1: DDX4048BT R2: DDX3048 (Latin America) X1: DDX4038BT X2: DDX4038 (Australia) C1: DDX4038BT C2: DDX4038 (China)
  • Page 59 Q1961 RT1N141U-X DIGI TRANSISTOR E1: DDX4028BT E2: DDX3028 (Europe) Q1: DDX4058BT Q2: DDX3058 (Russian) Indicates safety critical com po nents. K: DDX418 K1: DDX318 (North America) R1: DDX4048BT R2: DDX3048 (Latin America) X1: DDX4038BT X2: DDX4038 (Australia) C1: DDX4038BT C2: DDX4038 (China)
  • Page 60 CK73FB1A225K CHIP C 2.2UF E1: DDX4028BT E2: DDX3028 (Europe) Q1: DDX4058BT Q2: DDX3058 (Russian) Indicates safety critical com po nents. K: DDX418 K1: DDX318 (North America) R1: DDX4048BT R2: DDX3048 (Latin America) X1: DDX4038BT X2: DDX4038 (Australia) C1: DDX4038BT C2: DDX4038 (China)
  • Page 61 RK73HB1J153J CHIP R J 1/16W E1: DDX4028BT E2: DDX3028 (Europe) Q1: DDX4058BT Q2: DDX3058 (Russian) Indicates safety critical com po nents. K: DDX418 K1: DDX318 (North America) R1: DDX4048BT R2: DDX3048 (Latin America) X1: DDX4038BT X2: DDX4038 (Australia) C1: DDX4038BT C2: DDX4038 (China)
  • Page 62 CC73HCH1H560J CHIP C 56PF E1: DDX4028BT E2: DDX3028 (Europe) Q1: DDX4058BT Q2: DDX3058 (Russian) Indicates safety critical com po nents. K: DDX418 K1: DDX318 (North America) R1: DDX4048BT R2: DDX3048 (Latin America) X1: DDX4038BT X2: DDX4038 (Australia) C1: DDX4038BT C2: DDX4038 (China)
  • Page 63 RK74HB1J101J CHIP-COM 100 J 1/16W E1: DDX4028BT E2: DDX3028 (Europe) Q1: DDX4058BT Q2: DDX3058 (Russian) Indicates safety critical com po nents. K: DDX418 K1: DDX318 (North America) R1: DDX4048BT R2: DDX3048 (Latin America) X1: DDX4038BT X2: DDX4038 (Australia) C1: DDX4038BT C2: DDX4038 (China)
  • Page 64 Q6003 ✽ 2SC4154/EF/-X TRANSISTOR E1: DDX4028BT E2: DDX3028 (Europe) Q1: DDX4058BT Q2: DDX3058 (Russian) Indicates safety critical com po nents. K: DDX418 K1: DDX318 (North America) R1: DDX4048BT R2: DDX3048 (Latin America) X1: DDX4038BT X2: DDX4038 (Australia) C1: DDX4038BT C2: DDX4038 (China)
  • Page 65 ✽ C91-2325-08 CHIP C 22UF E1: DDX4028BT E2: DDX3028 (Europe) Q1: DDX4058BT Q2: DDX3058 (Russian) Indicates safety critical com po nents. K: DDX418 K1: DDX318 (North America) R1: DDX4048BT R2: DDX3048 (Latin America) X1: DDX4038BT X2: DDX4038 (Australia) C1: DDX4038BT C2: DDX4038 (China)
  • Page 66 RK73GB2A000J CHIP R J 1/10W E1: DDX4028BT E2: DDX3028 (Europe) Q1: DDX4058BT Q2: DDX3058 (Russian) Indicates safety critical com po nents. K: DDX418 K1: DDX318 (North America) R1: DDX4048BT R2: DDX3048 (Latin America) X1: DDX4038BT X2: DDX4038 (Australia) C1: DDX4038BT C2: DDX4038 (China)
  • Page 67 RK73HH1J473D CHIP R D 1/16W E1: DDX4028BT E2: DDX3028 (Europe) Q1: DDX4058BT Q2: DDX3058 (Russian) Indicates safety critical com po nents. K: DDX418 K1: DDX318 (North America) R1: DDX4048BT R2: DDX3048 (Latin America) X1: DDX4038BT X2: DDX4038 (Australia) C1: DDX4038BT C2: DDX4038 (China)
  • Page 68 GEAR D13-3001-08 GEAR E1: DDX4028BT E2: DDX3028 (Europe) Q1: DDX4058BT Q2: DDX3058 (Russian) Indicates safety critical com po nents. K: DDX418 K1: DDX318 (North America) R1: DDX4048BT R2: DDX3048 (Latin America) X1: DDX4038BT X2: DDX4038 (Australia) C1: DDX4038BT C2: DDX4038 (China)
  • Page 69 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 PARTS LIST CAPACITORS 2 2 0 • Capacitor value CC45 Color* 010 = 1pF 0 = 22pF 1 = Type ... ceramic, electrolytic, etc. 4 = Voltage rating 100 = 10pF 2 = Shape ... round, square, etc.
  • Page 70 Output Power ..+4dBm (MAX), 0dBm (AVE), Power Class2 Weight ......2.0 kg (DDX4028BT/DDX4058BT) Maximum Communication range 1.9 kg (DDX3028/DDX3058) ........Line of sight approx. 10m (32.8 ft) Profi le ..........HFP (Hands Free Profi le), OPP (Object Push Profi le), PBAP (Phonebook Access Profi...
  • Page 71 DDX3028/3048/3058/318/4038/4038M DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418 SPECIFICATIONS (K, R) Monitor section FM tuner section Picture Size ........6.1 inches (diagonal) wide Frequency Range 136.2 mm (W) × 72 mm (H) 200 kHz ...87.9 MHz – 107.9 MHz (DDX418/DDX318) Display System ......Transparent TN LCD panel 50 kHz ..
  • Page 72 99.99% or more, 0.01% of pixels may not light or may light incorrectly. US and foreign patents licensed from Dolby Laboratories. KENWOOD follows a policy of continuous advancements DANGER: in development. For this reason specifications may be Please do not look at the laser beam directly during changed without notice.

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