Kenwood KVT-512DVD Service Manual
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Kenwood KVT-512DVD Service Manual

Monitor with dvd receiver
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MONITOR WITH DVD RECEIVER
KVT-50DVDRY/512/522DVD
/522DVDY/532DVD/532DVDM
SERVICE MANUAL
Illustrations is KVT-522DVD
*
DC cord
(E30-6815-05)
REV: 5m
PRK: 2m
BU,GND: 1m
Mounting hardware assy
Escutcheon
(J21-9716-03)
(B07-3159-02)
The IC3, and IC11 in the DVD unit (X37-1100-03) are not replaceable components.
When these ICs are defective, replace the whole DVD mechanism assembly (X92-6160-00).
You cannot replace only the board.
TEST MODE is the same as DDX512.
Please refer to the service manual (DDX512: B53-0620-00).
*
Depends on the models. Refer to the parts list.
VOLUME
ATT
TI
*
DC cord
(E30-6816-05)
Lever
(D10-4589-04) x2
© 2008-3 PRINTED IN JA PAN
B53-0621-00 ( N ) 519
KVT-522DVD
MONITOR WITH DVD RECEIVER
OFF
SCAN
TEL
V.OFF
OPEN
/CLOSE
S
F
SRC
NAV
AUTO
+FM
Cord with plug
(E30-6813-05)
Screw set
(N99-1758-15)
This product complies with the
EJECT
*
Remote controller
(A70-2083-15)
RC-DV340
*
SIZE AAA BATTERY
(NOT SUPPLIED)
This product uses Lead Free solder.
RoHS
directive for the European market.
*

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Summary of Contents for Kenwood KVT-512DVD

  • Page 1 MONITOR WITH DVD RECEIVER KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM SERVICE MANUAL © 2008-3 PRINTED IN JA PAN B53-0621-00 ( N ) 519 KVT-522DVD MONITOR WITH DVD RECEIVER SCAN V.OFF OPEN /CLOSE VOLUME EJECT AUTO Illustrations is KVT-522DVD Remote controller DC cord DC cord Cord with plug (A70-2083-15) (E30-6815-05)
  • Page 2 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM CAUTIONS IN ASSEMBLING PANEL DRIVE MECHANISM (A10-5171) Observe the instructions described in this document when you are going to replace the parts or components that are shown in this document. 1. Replacement of motor fl at spring • When mounting the flat spring that shall be in contact with the worm gear, press the spring toward the direction shown with an arrow so that there will be no gap be- tween the tip of the gear and the spring and then mount...
  • Page 3 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM CAUTIONS IN ASSEMBLING PANEL DRIVE MECHANISM (A10-5171) 2. Phase matching among gears • Monitor tilt is driven under the control of the rotary sensor and the phase matching among gears and sensor is required. The procedure for the phase matching is de- scribed in the rest of this subsection.
  • Page 4 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM CAUTIONS IN ASSEMBLING PANEL DRIVE MECHANISM (A10-5171) 3. Insertion of slider (Slider -Slide section inside of the unit) • This subsection describes cautions for inserting the slider (slide section inside of the unit) into the outer chassis. 1) On the rail at the left side of the slider, there is a part called a stabilizer that is used to minimize play in right and left sides.

  • Page 5: Gear Position In A Dvd Mechanism

    KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM GEAR POSITION IN A DVD MECHANISM In assembling the Traverse UD arm, Drive cam assembly, Traverse UD arm Drive gear 5 and Drive gear 4C, align register marks on these components. Drive cam assembly Inscriptions (register marks) on gears Align 6 marks as shown in the figure...
  • Page 6 (X15-) (A/2) P ON BU14V SW+14V u-COM P ON P PWM ACC DET MCNT BU DET P GOOD PARKING P ON SIR PON P START A8.5V BU5V SIR SW14V DCDC DCDC u-COM u-COM u-COM REVERSE ILLUMI (X35-) (B/2) W REMO P CON ANT CON BE A5V...

  • Page 7: Components Description

    KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM COMPONENTS DESCRIPTION ● VIDEO CONTROL UNIT (X15-110x-xx) Ref. No. Application / Function Operation / Condition / Compatibility 3-terminal regulator 9V→5V regulator 3-terminal regulator For AUDIO8.5V DC/DC converter IC MECHA7.5V/D5V control DC/DC converter IC USB5V/D3.3V control Motor driver Slide Motor driver Tilt 3.3V regulator...
  • Page 8 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM COMPONENTS DESCRIPTION Ref. No. Application / Function Operation / Condition / Compatibility ILLUMI detection Q4-7 PCON output Q8,9 ANT_CON output ACC detection Q12-20 Over voltage/Voltage reduction/BU_DET Q21-25 BU5V circuit Q26-28 BU3.3V circuit Q29,30 T_P+5V circuit Q35-37 P_ON SW+14V control P_ON SW+14V ON/OFF A8.5V circuit Q40-42...
  • Page 9 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM COMPONENTS DESCRIPTION Ref. No. Application / Function Operation / Condition / Compatibility Q357-360 Pre-Out_Mute circuit (AVOUT) Q361,362 ON when AM (TUNNER8.5V) Q370 KAB_RX error connection protection Q371-373 Tuner_Mute circuit (during ejection) Q451 BUFFER Q452 NT_PAL Q453 BUFFER DVD_V Q454,455 For KAB_TX control Q651...
  • Page 10 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM COMPONENTS DESCRIPTION Ref. No. Application / Function Operation / Condition / Compatibility Optical disc control IC in μ-com Optical DISC general control / ATAPI interface Voltage detection IC For system resetting of optical DISC control IC 3.3V power supply 5V→3.3V Voltage detection IC For 1.5V power supply IC voltage monitor...

  • Page 11: Microcomputer's Terminal Description

    KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM MICROCOMPUTER’S TERMINAL DESCRIPTION ● SYSTEM MICROCOMPUTER: 30878MJBA22GP (X15-110: IC9) Pin No. Pin Name Application Processing Operation Description EVOL_SDA I/O Communication data with E-VOL EVOL_SDA/E2P_SDA Communication data with E2P Touch panel control SIR_PON SAT power supply ON/OFF H: ON, L: OFF VSYNC_DET Video external input detection Detects if there is VSYNC signal or not.
  • Page 12 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM MICROCOMPUTER’S TERMINAL DESCRIPTION Pin No. Pin Name Application Processing Operation Description PRE_MUTESW Pre-out mute (SW) H: OFF, L: ON POWER_PWM Frequency control of DC-DC_IC NAVI_RX Communication with navigation system NAVI_TX Communication with navigation system Data output to TV μ-com TV_MC_DATA/TV_MC_DATA (For other destination than K and R) TV_MC_DATA/NC...
  • Page 13 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM MICROCOMPUTER’S TERMINAL DESCRIPTION Pin No. Pin Name Application Processing Operation Description OPEN_CLOSE Z-MECHA OPEN/CLOSE Touch panel control INV_SW Inverter free run frequency switching BL_ENA Back light ON/OFF control H: ON, L: OFF Reserve Z_SWT Detection of panel mechanism SW_C Detection of panel mechanism SW_B...
  • Page 14 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM MICROCOMPUTER’S TERMINAL DESCRIPTION Pin No. Pin Name Application Processing Operation Description ILL_G ON/OFF of other GREEN illumination than variable illumination H: ON, L: OFF ILL_R ON/OFF of other RED illumination than variable illumination H: ON, L: OFF MCNT Switching of power supply voltage to the panel drive mechanism H: 7.5V, L: 5V PGOOD DC-DC power supply error detection...
  • Page 15 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM MICROCOMPUTER’S TERMINAL DESCRIPTION Destination settings of KVT/DDX/DNX KEY1 Settings MODEL Destination TYPE2 TYPE1 TYPE0 Power supply voltage Number of keys Pull up resistor μ-com setup value Name of Resister value KEY1 SCRN/ 0.00 0.69 KEY2 FNC/■ 0.70 1.92 KEY3 SRC/SRC 1.93...

  • Page 16: Flicker Adjustment

    KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM ADJUSTMENT 1. Flicker adjustment 2. VCOM Amplitude and AGC and WB Automatic adjustments ● Condition Video source: VIDEO ● Adjustment Method Video: RAMP q Input 100% (white) in AV-IN. BRIGHT: MAX w Press Auto Adjust on the Test Mode Main screen. MODE: FULL ●...

  • Page 17: Default Value

    KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM ADJUSTMENT 3. Adjustment of Horizontal display start ● NAVI Adjustment screen Adjustment screen changes depending on what type position and pixel (model) of NAVI is connected. ● Video displayed on Adjustment screen Screen Position Proceed to the next GRAPHIC: Special screen used only for adjustment (See Adjustment key adjustment screen...
  • Page 18 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM ADJUSTMENT Enlarge OK w-2-1 NAVI (In case of KNA-DV3200) Adjust the Screen Adjustment key so that the NAVI screen becomes horizontally symmetrical. Enlarge NG w-2 Grafhic (HPOSI) Adjust the screen such that KEY (gap) at the right and left sides becomes symmetrical. Adjust the Screen Adjustment key so that the screen be- comes horizontally symmetrical.

  • Page 19: Touch Panel Adjustment

    KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM ADJUSTMENT 4. Touch panel adjustment Enlarge OK ● Adjustment procedure q Press the Touch Key on the Test Mode Menu screen to enter the Touch panel adjustment screen. Enlarge OK w Touch the center of “+” mark below in the following or- der.
  • Page 20 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM PC BOARD (COMPONENT SIDE VIEW) VIDEO CONTROL UNIT X15-110x-xx A/2 (J76-0505-12) CN351 C376 D367 R402 R385 R489 C379 C455 D369 D366 IC351 R453 D413 C424 D396 R452 C423 C425 D401 R454 D384 C456 R439 R428 CN352 R438 C383 R488 C472 C454...
  • Page 21 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM X15 B/2 D574 D552 SPDIF RESET R581 R579 D590 D561 R580 D589 D591 S551 R694 VOL- R693 D551 D572 D D D D CN353 D571 D681 S S S G R193 D382 Q350 X15-110x-xx R479 Ref. No. Address Ref.
  • Page 22 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM PC BOARD (FOIL SIDE VIEW) X15 B/2 VIDEO CONTROL UNIT X15-110x-xx A/2 (J76-0505-12) TP556 R583 CN551 TP551 TP555 TP558 TP557 TP560 R471 R470 R33 R38 C428 C429 R472 C432 IC10 Q12 Q13 R203 C202 IC12 R103 R102 R108 C602 C605 C606...
  • Page 23 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM R369 R372 C368 C369 D362 D361 C371 X15-110x-xx R353 R352 R357 C381 R360 R363 C363 C364 C382 Ref. No. Address Ref. No. Address C351 R351 R378 R381 C373 C374 Q351 Q357 D359 D355 R447 R448 D363 D389 R446 D390 R445 Q355...
  • Page 24 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM PC BOARD (COMPONENT SIDE VIEW) X35 B/2 VIDEO UNIT X35-4960-10 A/2 (J76-0519-12) R214 C206 Q202 C223 R210 CN104 X300 C204 R207 R208 C202 D302 R201 C333 R346 L302 C325 C326 C334 R336 C338 C314 C134 C310 R202 C309 C135 C307 R310...
  • Page 25 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM PC BOARD (FOIL SIDE VIEW) X35 B/2 VIDEO UNIT X35-4960-10 A/2 R119 (J76-0519-12) C505 C500 NAVI D409 R404 Q203 R341 D410 R342 R222 C356 D505 C316 C344 D506 C319 VCOM C355 C320 R369 C321 STHL R370 L304 C348 STVR L305 L312...
  • Page 26 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM PC BOARD (COMPONENT SIDE VIEW) DVD UNIT X37-1100-03 (J76-0160-22) C103 CP11 R162 R163 C220 C445 R271 C219 C451 C207 C208 C453 C221 C214 C222 C223 C213 C224 C153 R151 R150 R152 R153 R265 R257 IOP+ R279 C436 R266 R158 R256 R159...
  • Page 27 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM PC BOARD (FOIL SIDE VIEW) DVD UNIT X37-1100-03 (J76-0160-22) PGND 1.5V PGND DGND IC11 AGND SW EJEND CP5 CP6 CP7 CP8 D3.3V CP10 VREF1 SW LOST MON1 C444 R280 MON5 MON4 R258 RFENV CD LD DVD LD R267 R268 JITOUT VREF2...
  • Page 28 12 13 14 15 16 11 10 9 12 13 14 15 DC CORD WH (E30-6816) E TYPE DC CORD SWITCH ASSY WH (E30-6815) TOUCH PANEL LCD PANEL K,M,R,X TYPE (S79-0858-05) (B38-1196-05) BLACK YELLOW CN503 SAT IF NAVI CN501 (X35- ) (B/2) CN502 CN355 CN354...
  • Page 29 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM (X15-110x-xx) (A/2) to DC CORD TP24 C203 TP36 1000P VGND C150 0.1 C151 0.01 C152 0.1 C153 0.01 C154 0.1 P-CON 6.2K C155 0.01 R10 4.7K C156 0.1 R12 1K 6.2K C157 0.01 C5 0.01 1/2W 4.7K R19 1K C2 0.01 1/2W R20 1K...
  • Page 30 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM X35- A/2- CN101 C163 0.01 C164 C161 DGND SW5V BL GND 0.01 C162 BL GND VGND ESDGND C167 C169 C171 S.M-DRV T.M-DRV R174 R177 R180 2.7K 4.3K 4.3K C168 C170 C172 220P 220P 220P R176 R179 R182 SW5V SW3.3V SW3.3V 5.0V...
  • Page 31 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM 45 46 BU5V-1 BU5V-1 BU5V BU3.3V-1 BU3.3V-1 BU3.3V-1 REMO 3.3V C187 C188 IC13 R212 47K 2.7V PGOOD SW B 3.3V 2.7V P START SW C 3.2V Z SWT R286 NC((LX MUTE)) REVERSE BL ENA R231 100 PARKING INV SW R201 100K R236 R202 10K...
  • Page 32 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM FM/AM F/E ANT. W351 CN357 CN356 CN351 1 2 3 1 2 3 4 5 8 9 10 11 12 13 14 16 17 BU5V-1 BU3.3V-1 TP383 R411 Q362 C397 C392 C391 C390 0.01 0.01 0.01 MUTE 3.3V Q361 A8.5V A8.5V...
  • Page 33 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM iPod CN352 C389 1000P C385 D372 1000P ESDGND D373 8.1V D374 D375 D376 R409 D370 ESDGND 3.3V D357 D362 D361 R402 AVIN-L CDCHL 3.3V ESDGND AVIN-G CDCHCOM VGND AGND D371 3.3V 3.3V AVIN-R CDCHR R372 R378 R381 NAVI-L AUXL R385 3.3V...

  • Page 34: Video Amp

    KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM DVD-AR R669 R670 DVD-AL 8.1V Q653 P-FL P-FR Q683 C447 C229 4.0V GND2 0.01 PREF IC652 C477 3.0Vp-p RIN+7 PGND 3.3V RIN+1 DVD-AR LDOUT1L 2.5V 2.5V C478 CAD1 LIN+1 DVD-AL 3.3V LDOUT1R C479 LDOUT2L P-RL 4.0V GND1 LDOUT2R P-RR ROUT3 4.0V...

  • Page 35: Usb Host Controller

    KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM R670 W801 L811 TP801 L804 3.3V REG 1.8V REG 3.4V IC804 3.4V 5.1V 5.0V NOT USED IC805 IC806 ESDGND 5.1V 5.1V VOUT IC79 3.3V 1.8V L805 TP819 TP818 CSLEW D801 VOUT VOUT ENABLE FAULT D802 C803 C804 VBUS SW Q683 C229 DGND...
  • Page 36 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM 1.8V-1 TP751 TP774 TP772 TP770 NOT USED C701 C719 C791 0.1 IC791 MS 3.3V R798 PLLGND 1 SCL2 IOGND 10 DGND R799 SDA2 UART I/F 12C I/F DGND R732 3.3V ATA RST 1.8V TP776 IO VI 9 IO3V3 10 C825 C824 R776 C720...
  • Page 37 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM MS 3.3V MS 3.3V 1.8V-1 1.8V-1 23 24 25 TP766 DGND P772 TP770 TP768 R712 R773 ALE SEL TYPE 3 12C I/F ROM I/F SIR RST 3 CP708 22 IO3V3 5 IOGND 5 CP707 22 DIG1V8 2 CP706 22 DIGGND 2 IOGND 4 MD10...
  • Page 38 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM X15- A/2- L741 MS3.3V DGND IC703 SDRAM 128M R773 R772 CP714 22 R765 CP708 22 D571 CP715 22 D572 C712 L751 R713 D551 R561 560 GREEN R562 220 VOL- S551 CP713 22 C711 D573 CP707 22 D574 IC704 D552 CP706 22 SDRAM...
  • Page 39 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM (X15- ) (B/2) DTA114EE TA75W558FU-F CN551 XC6201P502PR M5237ML-CF0J DTA124EE IC3,4 LTC3728LEGN IC5,6 LB1836M-TLM-E DTA143XE R1114N331B-TR DTA143ZE REMO IC8,692 74AHC1G08GW M30878 MJBA22GP DTA144EE IC551 IC10 ∗ IC11 5.0V NOT USED DTB123YK IC12 S-80835CNNB-G DTC114EE IC13 74AHC1G32GW IC351 E-TDA7850A DTC114YE IC354 NJM2505AF-ZB IC355...
  • Page 40 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM (X35-4960-10) (A/2) TP+5V C121 4.9V D103 IC102 0.01 R118 IC103 750K 4.9V DC/DC R100 RX/CX IC101 C120 4.9V 4.9V TP155 C115 L103 SHDN L100 D102 4.7uH 18.0V MONO MULTI 5.0V TP157 F100 10uH 1.3V 0.63A 18.0V 1.3V CN102 R104 REWRITE R114...

  • Page 41: Video Decoder

    KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM +12.5V +12.5V TP+5V TP+5V -12.0V TP204 D103 D104 L105 R204 TP205 10uH TP202 TP216 D101 Q102 IC200 Q101 TP200 TP201 R225 R212 R207 TP156 C200 2.2K -12.1V Q200 R210 C115 R208 TP203 R216 R209 1.3V C204 L104 VR200 12.8V Q202 10uH...
  • Page 42 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM (X35- ) (B/2) CN503 TP500 CN502 DGND TP501 DGND STVR STVL STVR STVL STHL TP509 VCOM S401 S402 S403 S404 S405 VCOM TP510 R402 R403 R404 3.9K 8.2K TP511 STHL AVDD D308 OPEN/ SCREEN NAVI CLOSE VCOM TP513 STHR STHR CPH3...

  • Page 43: Optical Pick-Up

    KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM (X37-1100-0x) TP49 VPU1 TP198 VREF1 OPTICAL PICKUP 2.2V TP45 R155 TR(-) TP46 TP22 FO(+) DFLTOP A3.3V VIN6 1.15Vp-p TP47 C221 5.0V TR(+) DFLTON 0.6Vp-p VCC2 TP48 TP131 TP54 FO(-) VREF2 R165 NC 26 VIN7(FE1) VREF2 0.75Vp-p C214 0.1 TP108 2.2V VR(DVD)
  • Page 44 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM 4.7K TP150 TP21 VHALF AGND C120 TP151 TP20 0.022 C121 R102 A3.3V 0.022 3.3V 1.8Vp-p 1.7Vref 0.01 TRCRS 3.3V AVDDC WBLIN 3.3V 3.3V 1.7V 1.7V 3.3V CSLFLT 1.6V 3.3V 16.8978 RFDIF 3.3V AVSSC 0.022 PLFLT2 1.3V TP50 PLFLT1 PLFLT1 TP51 AVSSB...
  • Page 45 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM R121 R120 D3.3V RESET DGND C451 FLASH ROM 1000P +1.5V DGND D3.3V CP5 33 16.897849MHz VSS1 C143 C144 3.3V C120 3.3V 0.022 CP6 33 C121 3.3V 0.022 DD10 DD10 NC16 DQ10 RY/BY DD11 DD11 3.3V NC14 CP7 33 DQ11 NC13 3.3V...

  • Page 46: Exploded View (Dvd Mechanism)

    KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM EXPLODED VIEW (DVD MECHANISM) M1.7x2 : N09-6382-05 : N09-6408-15 φ1.7x4 M2x2 : N09-6426-15 : N09-6104-05 φ2x10 Parts with the exploded numbers larger than 700 are not supplied.

  • Page 47: Exploded View (Unit)

    KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM EXPLODED VIEW (UNIT) SIZE AAA BATTERY (NOT SUPPLIED) PME1 M2.6x3.2 : N09-6227-15 M2.6x27 : N09-6491-05 : N09-6302-04 : N82-2005-48 φ2x5 : N09-6303-04 : N82-2007-47 φ2x7 M2.0x4 : N09-6355-05 : N86-2605-48 φ2.6x5 FPC2 FPC1 (X35-) (A/2) FPC2 VME1 LCD1 (X15) W801 (X15)
  • Page 48 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM EXPLODED VIEW (DISPLAY ASSY) : N09-6205-05 M2x2.2 : N09-6206-05 M2x3.5 : N09-6207-05 : N09-6211-05 : N09-6255-05 M1.7x2.2 : N09-6270-05 WASHER (1.6x4) : N19-2195-04 WASHER : N19-2303-04 RETAINING RING : N29-0538-04 WASHER : N19-2327-04 WASHER : N19-2328-04 Parts with the exploded numbers larger than 700 are not supplied.

  • Page 49: Parts List

    KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM PARTS LIST ✽ New parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No. werden nicht geliefert. Desti- Desti- Ref. No. Parts No. Description Ref.
  • Page 50 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM PARTS LIST DISPLAY ASSY Desti- Desti- Ref. No. Parts No. Description Ref. No. Parts No. Description nation nation 2F ✽ D13-2457-04 GEAR W02-5121-05 ELECTRIC CIRCUIT MODULE W02-5122-05 ELECTRIC CIRCUIT MODULE 2F ✽ D21-2446-13 EXTENSION SHAFT DVD PLAYER ASSY E39-0665-05 FLAT CABLE N09-6227-15...
  • Page 51 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM PARTS LIST VIDEO CONTROL UNIT (X15-110x-xx) Desti- Desti- Ref. No. Parts No. Description Ref. No. Parts No. Description nation nation CK73GB1C104K CHIP C 0.10UF C148 CK73HB1E103K CHIP C 0.010UF K C149 CK73EB1A106K CHIP C 10UF C64,65 CK73HB1H102K CHIP C 1000PF CK73EB1E225K CHIP C...
  • Page 52 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM PARTS LIST VIDEO CONTROL UNIT (X15-110x-xx) Desti- Desti- Ref. No. Parts No. Description Ref. No. Parts No. Description nation nation C375 CK73EB1A106K CHIP C 10UF C462 CK73HB0J105K CHIP C 1.0UF C463 CC73GCH1H101J CHIP C 100PF C376 CK73HB1E103K CHIP C 0.010UF K C377 CK73GB1A474K...
  • Page 53 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM PARTS LIST VIDEO CONTROL UNIT (X15-110x-xx) Desti- Desti- Ref. No. Parts No. Description Ref. No. Parts No. Description nation nation C734,735 CK73HB1H102K CHIP C 1000PF L12,13 L92-0319-05 CHIP FERRITE C741 CK73GB0J475K CHIP C 4.7UF L353 L41-4795-33 SMALL FIXED INDUCTOR (4.7U) C742-748 CK73HB1A104K CHIP C...
  • Page 54 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM PARTS LIST VIDEO CONTROL UNIT (X15-110x-xx) Desti- Desti- Ref. No. Parts No. Description Ref. No. Parts No. Description nation nation RK73HB1J104J CHIP R 100K J 1/16W R105,106 RK73GH2A561D CHIP R D 1/10W R107 RK73HB1J000J CHIP R J 1/16W RK73HB1J473J CHIP R J 1/16W...
  • Page 55 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM PARTS LIST VIDEO CONTROL UNIT (X15-110x-xx) Desti- Desti- Ref. No. Parts No. Description Ref. No. Parts No. Description nation nation R221,222 RK73HB1J473J CHIP R J 1/16W R370 RK73HB1J473J CHIP R J 1/16W R372 RK73HB1J223J CHIP R J 1/16W R223 RK73HB1J104J CHIP R...
  • Page 56 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM PARTS LIST VIDEO CONTROL UNIT (X15-110x-xx) Desti- Desti- Ref. No. Parts No. Description Ref. No. Parts No. Description nation nation R447 RK73HB1J100J CHIP R J 1/16W E1E2M1 R568 RK73GB2A221J CHIP R J 1/10W R569 RK73GB2A561J CHIP R J 1/10W R447 RK73HB1J100J CHIP R...
  • Page 57 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM PARTS LIST VIDEO CONTROL UNIT (X15-110x-xx) Desti- Desti- Ref. No. Parts No. Description Ref. No. Parts No. Description nation nation R732-738 RK73HB1J220J CHIP R J 1/16W UDZW6.2(B) ZENER DIODE D4,5 1SS355 DIODE R739,740 RK73HB1J000J CHIP R J 1/16W R742-747 RK73HB1J000J CHIP R...
  • Page 58 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM PARTS LIST VIDEO CONTROL UNIT (X15-110x-xx) Desti- Desti- Ref. No. Parts No. Description Ref. No. Parts No. Description nation nation D413,414 UDZW6.2(B) ZENER DIODE DTA114EE DIGITAL TRANSISTOR DTC143ZE DIGITAL TRANSISTOR D415 1SS355 DIODE D571-591 CVS10A180M VARISTOR 2SB1188(R) TRANSISTOR KR1M1 D592 CVL10C270M300...
  • Page 59 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM PARTS LIST VIDEO CONTROL UNIT (X15-110x-xx) Desti- Desti- Ref. No. Parts No. Description Ref. No. Parts No. Description nation nation DTA124XUA DIGITAL TRANSISTOR ✽ C93-1460-05 CHIP C 2200PF Q78,79 2SK3019 C93-1283-05 CHIP C 1.0UF DTA114EE DIGITAL TRANSISTOR C100 CC73GCH1H151J CHIP C 150PF...
  • Page 60 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM PARTS LIST VIDEO UNIT (X35-4960-10) Desti- Desti- Ref. No. Parts No. Description Ref. No. Parts No. Description nation nation C322,323 CK73HB1E103K CHIP C 0.010UF K X300 L77-2963-05 CRYSTAL RESONATOR (12M) C324 CC73HCH1H101J CHIP C 100PF C325,326 CK73HB1E103K CHIP C 0.010UF K RK73HB1J512J CHIP R...
  • Page 61 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM PARTS LIST VIDEO UNIT (X35-4960-10) Desti- Desti- Ref. No. Parts No. Description Ref. No. Parts No. Description nation nation R336 RK73HB1J105J CHIP R 1.0M J 1/16W IC300 S-1112B25MCG ANALOGUE IC IC302 R341-343 RK73HB1J000J CHIP R J 1/16W ✽ AT25F2048-4Z8 ROM IC R344,345 RK73HB1J101J...
  • Page 62 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM PARTS LIST DVD UNIT (X37-1100-03) Desti- Desti- Ref. No. Parts No. Description Ref. No. Parts No. Description nation nation CK73HB1A104K CHIP C 0.10UF R28,29 R92-5147-05 CHIP R D 1/4W RK73HB1J102J CHIP R 1.0K J 1/16W CK73HB1A104K CHIP C 0.10UF C100 CK73FB0J226M...
  • Page 63 KVT-50DVDRY/512/522DVD /522DVDY/532DVD/532DVDM PARTS LIST DVD UNIT (X37-1100-03) Desti- Desti- Ref. No. Parts No. Description Ref. No. Parts No. Description nation nation R273 RK73HH1J122D CHIP R 1.2K 1/16W D13-2416-04 GEAR D14-1013-14 ROLLER R274 RK73HH1J682D CHIP R 6.8K 1/16W R275 RK73HH1J122D CHIP R 1.2K 1/16W D21-2487-24...
  • Page 64 Weight ............2.3 kg (5.1 lbs) Audio Decoder ........... MP3/ WMA/ AAC Video Decoder ..........MPEG1/ MPEG2 KENWOOD follows a policy of continuous advancements FM tuner section in development. For this reason specifications may be Frequency Range (200 kHz) ....87.9 MHz – 107.9 MHz changed without notice.
  • Page 65 Quieting Sensitivity (S/N : 46 dB) ..15.2 dBf (1.6 μV/ 75 Ω) Frequency Response (± 3.0 dB) .....30 Hz – 15 kHz KENWOOD follows a policy of continuous advancements S/N Ratio (dB) ..........70 dB (MONO) in development. For this reason specifications may be Selectivity (±...
  • Page 66 Quieting Sensitivity (S/N : 46 dB) .......1.6 μV/ 75 Ω Frequency Response (± 3.0 dB) .....30 Hz – 15 kHz S/N Ratio (dB) ..........65 dB (MONO) KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.

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