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Kenwood KVT-715DVD Service Manual
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Kenwood KVT-715DVD Service Manual

Kenwood KVT-715DVD Service Manual

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See also: Instruction Manual , Installation Manual
MONITOR WITH DVD RECEIVER
KVT-715DVD,725DVD/-B
QQ
3 7 63 1515 0
KVT-735DVD,745DVD
KVT-765DVD,815DVD

SERVICE MANUAL

MONITOR WITH DVD RECEIVER
TE
L 13942296513
Cord with plug
(E30-6301-05)
Screw set
(N99-1558-05)
Cord with connector
(E30-4953-05)
www
.
*Depends on the model. Refer to the parts list.
KVT-715DVD (K type)
Plastic cabinet assy
*Escutcheon
(A02-2723-03)
(B07-3022-02)
(B07-3058-02)
*Screw set
*Antena adaptor
(N99-1723-05)
(T90-0512-05)
*DC cord
*DC cord
(E30-6337-05)
(E30-6338-05)
x
ao
u163
y
i
2 9
8
The DVD mechanism information is not in this service manual.
Please refer to service manual for X92-4750-00 (B53-0052-00).
Metallic cabinet
(A01-2837-02)
PREOUT
Q Q
3
6 7
1 3
1 5
*Mounting hardware
(J21-9784-04) x2
Lever
(D10-4589-04) x2
*Cord with connector
(E30-6339-05)
co
.
9 4
2 8
© 2004-4 PRINTED IN JAPAN
B53-0166-00 ( N ) 2703
TO TV TUNER I/F
TO NAVIGATION I/F
0 5
8
2 9
9 4
2 8
Mounting hardware assy
(J21-9934-03)
Remote controller
(A70-2064-05 : RC-DV420)
*Cord with connector
(E30-6340-05)
m
9 9
TO 5L-I/F
9 9

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Summary of Contents for Kenwood KVT-715DVD

  • Page 1: Service Manual

    Please refer to service manual for X92-4750-00 (B53-0052-00). Metallic cabinet (A01-2837-02) PREOUT TO TV TUNER I/F TO NAVIGATION I/F TO 5L-I/F MONITOR WITH DVD RECEIVER L 13942296513 KVT-715DVD (K type) Cord with plug Plastic cabinet assy *Escutcheon *Mounting hardware Mounting hardware assy (E30-6301-05) (A02-2723-03) (B07-3022-02)
  • Page 2 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3...
  • Page 3 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3...

  • Page 4: Video Unit

    KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD BLOCK DIAGRAM 3 7 63 1515 0 VIDEO UNIT VIDEO UNIT (X35-4280-01) VR/VG/VB CN301 CN503 PON+5.0V P ON+5.0V PON-12.0V P ON+5.0V VGL-12.0V PON+3.3V VGND VGND V GND STV1 V GND STV1 USPD IC101 SW+18.5V OPEN U/D(UPSD) PON-12.0V D GND NGOE3 PON+18.5V...

  • Page 5: Components Description

    KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD COMPONENTS DESCRIPTION 3 7 63 1515 0 VIDEO CONTROL UNIT (X14-939x-xx) Ref No. Application / Functions Operation / Condition / Compatibility IC100 Switching power supply (SW5V, MECHA7V) IC101 Switching power supply (SW3.3V, PANEL MECHA7V) IC102 Switching power supply (±7.5V, BL8.5V)
  • Page 6 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD COMPONENTS DESCRIPTION 3 7 63 1515 0 Ref No. Application / Functions Operation / Condition / Compatibility IC702 AUDIO5V output IC703 Audio DAC IC750 Driver Digital output driver IC770 Audio & SRAM cont. Audio DAC & SRAM control...

  • Page 7: Electric Unit (X34-315X-Xx)

    KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD COMPONENTS DESCRIPTION 3 7 63 1515 0 ELECTRIC UNIT (X34-315x-xx) Ref No. Application / Functions Operation / Condition / Compatibility AUDIO8.4V AVR (for audio circuit) VIDEO5V AVR (for video circuit) ±9.0V AVR (for 5V pre out circuit) IC100...

  • Page 8: Video Unit (X35-4280-01)

    KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD COMPONENTS DESCRIPTION 3 7 63 1515 0 Ref No. Application / Functions Operation / Condition / Compatibility P-ANT SW Q23 is ON when Q20 is ON Q24 is ON when Q25 is ON Q25 is ON When supplied for BU14V and Q25 is OFF When Q22 is ON BU det.

  • Page 9: Microcomputer's Terminal Description

    KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD MICROCOMPUTER’S TERMINAL DESCRIPTION 3 7 63 1515 0 System Main Microprocessor : 70F3089YGJ-7R5 (X14 : IC204) Pin No. Name Description / Processing Operation AUTO_DIM Auto dimmer control KEY4 Key input terminal KEY3 Key input terminal PGND0 PM1_SWD Panel mechanism tilt down detect terminal...
  • Page 10 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD MICROCOMPUTER’S TERMINAL DESCRIPTION 3 7 63 1515 0 Pin No. Name Description / Processing Operation MINI_CS Chip select for mini LCD driver FLASH_SI Use for flash microprocessor MINI_DATA/MINI_DATA Data for mini LCD driver MINI_DATA/LEDSW_SUB Panel LED control for with out mini LCD model (H : Lighting on, L : Light off)
  • Page 11 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD MICROCOMPUTER’S TERMINAL DESCRIPTION 3 7 63 1515 0 Pin No. Name Description / Processing Operation SDA CHROMA_SDA Data for chroma control IC CODE_SDA Data for EEPROM (Code) SDA BE_SDA Data for EEPROM (Region) SDA LCD_SDA Data for EEPROM (Starting position setting for LCD)
  • Page 12 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD MICROCOMPUTER’S TERMINAL DESCRIPTION 3 7 63 1515 0 Pin No. Name Description / Processing Operation OSD_RST Reset for OSD IC (L : Reset) OSD_A18 Ext. address bus A18 OSD_A19 Ext. address bus A19 PM1_TMOTOR_M Panel mechanism motor control (Tilt)
  • Page 13 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD MICROCOMPUTER’S TERMINAL DESCRIPTION 3 7 63 1515 0 System Sub Microprocessor : 70F3089YGJ-7R7 (X34: IC103) Pin No. Name Description / Processing Operation RDS_NOISE RDS FM noise detect terminal DC_ERR DC offset voltage detect terminal (L : detect) LINE_MUTE Line muting detect terminal (TEL muting : Less than 1V, NAVI muting : More than 2.5V)
  • Page 14 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD MICROCOMPUTER’S TERMINAL DESCRIPTION 3 7 63 1515 0 Pin No. Name Description / Processing Operation TV_MDATA TV_MDATA DATA for TV unit TV_MDATA FLASH_SO Use for flash ROM program writing TV_CLK TV_CLK Clock for TV unit TV_CLK FLASH_CLK Use for flash ROM program writing...
  • Page 15 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD MICROCOMPUTER’S TERMINAL DESCRIPTION 3 7 63 1515 0 Pin No. Name Description / Processing Operation MZ_BUS_STBY BUS-IC standby control (L : Standby) MZ_IERX Data from IE-bus MZ_IETX Data for IE-bus PORTGND1 93,94 RGB_SW Select for monitor output (H : NAVI, L : Other )
  • Page 16 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD MICROCOMPUTER’S TERMINAL DESCRIPTION 3 7 63 1515 0 Pin No. Name Description / Processing Operation TUN_SMETER S-meter input terminal TUN_IFC_OUT Front-end IFC signal input terminal (H : Receiving for broadcasting, L : Other) 137~140 TYPE0~TYPE3 Destination setup terminal...

  • Page 17: Test Mode

    KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD TEST MODE 3 7 63 1515 0 You must adjustment for * mark function when you repaired How to enter the test mode for IC200 (X14-939 : Video control unit). While pressing and holding the Eject key and SRC key, reset the unit.
  • Page 18 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD TEST MODE 3 7 63 1515 0 Test mode Main Service information screen Display of service information data and initialization for the Hposi Information unit. Initialized Chroma adjustment data. Service Source Display of DC offset voltage detect information. (for audio power...
  • Page 19 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD TEST MODE 3 7 63 1515 0 Writing Serial number data screen Chroma adjustment screen Serial data writing for each unit. Chroma IC adjustment uses an accessory remote controller. (The selector of the remote controller is set the Audio mode) 1) Serial number input screen Initialized Chroma adjustment data.
  • Page 20 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD TEST MODE 3 7 63 1515 0 Touch adjustment screen H position adjustment Key touch position correction adjustment for the Touch panel. Adjusting Horizontal position for each video input source. Adjust to 3-point position on the touch panel. The unit come...
  • Page 21 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD TEST MODE 3 7 63 1515 0 Source screen Security code writing (E,M,X,C type only) Operate similarly to normal mode. Security code writing for the unit that control for pair with se- But change to Test Mode Main screen when press to setup rial number.
  • Page 22 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD ADJUSTMENT 3 7 63 1515 0 Video Adjustment (X14-939, X35-428) * VIDEO adjustments use an accessory remote controller. (The 4. Pressing PLAY/PAUSE key is fixed adjustment value of each selector of the remote controller is set the Audio mode).
  • Page 23 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD ADJUSTMENT 3 7 63 1515 0 Adjustment Measurement Adjustment Measuring Adjustment value item point part instrument R SUB CN850 59pin TEST mode 1. Connect the oscilloscope to 58pin and 59pin between GND Oscilloscope CONTRAST (G OUT) CH14 line.
  • Page 24 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD ADJUSTMENT 3 7 63 1515 0 Start position adjustment (for LCD display) 1. HPOSI key is pushed on the test mode for main screen, 3. Each source (DVD/TV/AV IN/NAVI) is adjusted. and adjusted with <<, >> keys so that the screen may be- If all source adjustment is finished, adjustment data are writ- come left and right side is equality (GRAPHIC1 screen).

  • Page 25: Pc Board (Component Side View)

    KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD PC BOARD (COMPONENT SIDE VIEW) 3 7 63 1515 0 VIDEO UNIT X35-4280-01 A/3 (J74-1506-32) X35-4280-01 Q203 D304 W355 W356 C210 C334 VR203 R219 Ref. No. Address Ref. No. Address Ref. No. Address W354 C211 C301 R349 Q202...
  • Page 26 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD PC BOARD (COMPONENT SIDE VIEW) 3 7 63 1515 0 VIDEO CONTROL UNIT X14-939x-xx (J74-1614-32) CN802 C118 R813 CN801 IC202 IC203 W116 CN904 C216 C120 C215 R718 L801 L802 R115 C125 R724 R116 R124 C712 D701 Q701 Q702...
  • Page 27 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD 3 7 63 1515 0 SUB CIRCUIT UNIT X16-2630-xx A/2 (J74-1615-12) X16 B/2 L105 L100 C111 IC102 R158 R109 W163 C104 Q103 R124 C115 Q175 C108 R178 R102 X14-939x-xx Q174 R177 Ref. No. Address IC102 IC202 IC203 C145...
  • Page 28 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD PC BOARD (FOIL SIDE VIEW) 3 7 63 1515 0 VIDEO CONTROL UNIT X14-939x-xx (J74-1614-32) IC103 D115 D116 C127 C160 W859 R125 R119 R130 Q111 R127 R103 C129 R126 W886 D101 C113 C159 R120 CF105 L108 IC105 D114...
  • Page 29 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD 3 7 63 1515 0 SUB CIRCUIT UNIT X16-2630-xx A/2 X14-939x-xx (J74-1615-12) Ref. No. Address IC100 IC101 CN850 D202 X16 B/2 IC103 D200 R867 IC104 D220 D100 C802 D222 IC105 C803 D924 C218 IC106 W858 C200 R200 IC107...
  • Page 30 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD PC BOARD (COMPONENT SIDE VIEW) 3 7 63 1515 0 ELECTRIC UNIT X34-315x-xx A/2 (J74-1613-12) CN600 W200 R624 CN200 CN201 R625 C614 R618 R619 C616 L204 D606 D607 C612 C611 IC600 R616 C205 C204 C203 C202 C615 R629...
  • Page 31 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD 3 7 63 1515 0 X16 B/2 X34 B/2 SWITCH UNIT X16-2250-00 A/2 (J74-1419-02) D406 C350 D350 R350 R400 D612 R408 D403 R407 IC350 R409 D401 R406 R405 C509 D502 D611 C502 X34-315x-xx L500 L 13942296513 C505 C501 Ref.
  • Page 32 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD PC BOARD (FOIL SIDE VIEW) 3 7 63 1515 0 X34 B/2 ELECTRIC UNIT X34-315x-xx A/2 (J74-1613-12) C213 C214 C215 R916 R915 C914 C915 R914 C916 C911 C907 R911 IC900 R909 R904 R905 C904 C902 W900 D404 D351...
  • Page 33 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD 3 7 63 1515 0 X16 B/2 SWITCH UNIT X16-2250-00 A/2 (J74-1419-02) R612 D200 C215 C216 R202 R200 D601 R917 R910 R907 C905 C335 C336 C326 X34-315x-xx C327 IC555 Ref. No. Address C339 C340 L 13942296513 IC100 IC101...
  • Page 34 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD 3 7 63 1515 0 VIDEO CONTROL UNIT (X14-939x-xx) R501 CN501 TP501 RESET R502 LOUT 5.0V ACOM ROUT DGND IC580 CP501 LEVEL SHIFT TP502 (3.3V C622 TP503 TP504 5.0V TP505 C623 3.3-0V CP506 C624 CP502 TP506 TP507 DD10...

  • Page 35: Mpeg Decoder

    KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD 3 7 63 1515 0 W606 C621 C620 C619 C618 CP614 C617 W601 3.3-0V 3.3V VEE12 3.3-0V 3.3-0V 3.3-0V VEE13 3.3V 3.3-0V 3.3V CDAT AUX0 CCLK AUX1 3.3-0V AUX2 VSS18 3.3V VEE14 3.3-0V AUX3 W608 5.0-0V AUX4 AUX5 W609 5.0-0V...
  • Page 36 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD 3 7 63 1515 0 L651 R669 R673 3.3-0V C617 CP613 C673 C672 C616 1.3V VREF R668 75 1.3V 3.3-0V C615 0.1V DACA 5.0V 5.0V VAA1 R667 75 3.3V VEE9 0.1V C614 DACB VSS12 3.3-0V 5.0V L603 VAA5 3.3-0V...

  • Page 37: Audio Mute

    KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD 3 7 63 1515 0 (VIDEO 5V) 5.0V IC651 7.2V L651 W652 VIDEO VIDEO SIGNAL DRV. C663 IC650 C662 5.0V 5.0V VCC1 R658 C651 2.4V C661 VCC2 2.4V C650 R659 COUT DVDG TP650 5.0-0V GND26 1.1V MUTE1 R656 C652 1.4V...
  • Page 38 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD 3 7 63 1515 0 CN850 1 2 3 4 5 6 8 9 10 11 12 13 Q902 R928 4.7K Q360-362 BUFFER R360 R389 R364 2.7K Q901 C363 Q362 Q360 Q361 R388 5.0V Q901,902 TDF PANEL AVR CONT.
  • Page 39 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD 3 7 63 1515 0 to X35-CN301 15 16 17 18 19 20 22 23 24 25 26 39 40 41 43 44 46 47 48 49 50 51 53 54 55 56 57 58 60 61 62 63 64 65...
  • Page 40 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD 3 7 63 1515 0 P101 74 75 76 77 78 79 AVR (VIDEO 3V) TP918 TP938 TP939 TP940 5.0V 3.1V IC305 C339 C344 4.8V 0-5.0V 0.022 0.022 R309 NTSC/PAL SEL. ∗ ∗ C309 R301 ∗ 2.9V 2.6V ∗...
  • Page 41 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD 3 7 63 1515 0 BU5V SW5V1 Q122 AVR (VIDEO 5V) (VIDEO 7.5V) BU5V/ 5.0V 7.5V Q106 TP945 IC300 SW5V SW W883 VIDEO 3V) Q112 TP105 W865 W864 W164 IC107 W165 R129 3.1V Q120 Q123,124 Q100 BU5V/ R140...
  • Page 42 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD 3 7 63 1515 0 IC100-102 FA7703V J100 TP101 IC103 TA78DL05F 2SB1565 DTA114EUA IC104 PQ1X331M2ZP DTA114TUA IC105 : TC75W56FU IC106,306 TC7SH04FU DTA124EUA IC107 M5237ML TP100 IC108 SI-3012KM DTC114EUA IC200 PARK DTC124EUA R128 IC202,203 LB1836M-TE-L L802 IC204 703068YGJ-108 D105...
  • Page 43 0-21 KVT-765DVD MODE/VPP KVT-745DVD DSI SW KVT-715DVD/725DVD/725DVD-B/735DVD/745DVD/765DVD/815DVD (2/4) CAUTION : For continued safety, replace safety critical • DC voltages are as measured with a high impedance voltmeter. u163 components only with manufacturer’s recommended parts Values may vary slightly due to variations between individual (refer to parts list).
  • Page 44 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD 3 7 63 1515 0 VIDEO UNIT (X35-4280-01) (A/3) CN301 P ON+5.0V P ON+5.0V TP322B V GND TP302A TP302B L104 V GND TP323B D101 L101 3.3uH 10uH W217 SW+18.5V TP321B L102 3.3uH D GND TP361B DC-DC OPEN/CLOSE IC101...

  • Page 45: Test Point

    KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD 3 7 63 1515 0 (X35- ) (C/3) (X35- ) (B/3) Q201-203 CN304 VCOM DRIVER CN503 CN601 D GND TP30B CN502 DGND OPEN/CLOSE OPEN/CLOSE VOL- VOL+ VCOM Q201 STV1 STV1 Q202 VOL- VOL+ IC203 R236 LED GND LED GND 2.2K...

  • Page 46: Switch Unit

    KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD 3 7 63 1515 0 (C/3) VIDEO LINE S601 GND LINE B LINE B LINE R642 OPEN/CLOSE : OZ960IS-C D1,2 : MA8047-M IC101 : LT1947 : MA115 IC203 : TA75W558FU D4,5,9,302,303,314 : DA204U S602 IC301 : TC200G02AF0104 D6,102-104...
  • Page 47 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD 3 7 63 1515 0 to MONITOR I/F (X14-MOTHER) ELECTRIC UNIT (X34-315x-xx) J501 R460 C459 X14 (MOTHER) 220u6.3 R462 1K DVD L SYS MUTE IC450,451 R464 S REQ DRIVER DVD R D457 & 6dB AMP DVD GND V GND M CLK RESET INV.
  • Page 48 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD 3 7 63 1515 0 C460 u6.3 1.9V Q551 Q552 Q553 Q554 IC451 Q551-554 VOLTAGE SHIFT C463 0.01 CN200 5 6 7 11 12 u6.3 1.9V C462 C202 C203 C204 100u16 100u16 100u16 8.3V C455 IC550 IC554 4.7V u6.3...
  • Page 49 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD 3 7 63 1515 0 R616 C607 R617 10u16 Q608 D604 2.2K D605 Q609 AV OUTPUT FM/AM Q608-610 ANT. 2.2K AV OUT W200 MUTE R621 C611 CN201 Q610 11 12 10u16 R620 CN600 C204 C205 D606 AVOUTL R633...
  • Page 50 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD 3 7 63 1515 0 IC1,3 : M5237ML : ICL7660SIBA IC100 : HD74HC02FP-E IC101 : S-80842CNNB IC103 : 70F3089YGJ-7R7 IC200 : TDA7479D IC250 : E-TDA7560A IC300 : TDA7401 IC301 : E-TDA7414 (X34-315x-xx) IC350,500,600 : BA3121F UNIT D409- W500-...
  • Page 51 CAP- tomer. • DC voltages are as measured with a high imped- Q13-15 Q16-18 AVR(-9V) AVR(+9V) ance voltmeter. Values may vary slightly due to variations between individual instruments or/and units. KVT-715DVD/725DVD/725DVD-B/735DVD/745DVD/765DVD/815DVD (4/4) X34-315x-xx (5/5)

  • Page 52: Exploded View (Dvd Mechanism)

    KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD EXPLODED VIEW (DVD MECHANISM) 3 7 63 1515 0 ADJUSTMENT N09-4495-05 φ2x5 N09-4496-05 M1.7x1.8 N09-6060-05 M1.7x3.5 N09-6061-05 M1.7x3.5 N09-6103-05 φ2x10 N09-6104-05 M1.7x2.5 N09-6106-05 CONNECTION N09-6122-05 WASHER N19-2022-04 WASHER N19-2171-04 VPU1 L 13942296513 VFC1 32 58 u163 (X37-) Parts with the exploded numbers larger than 700 are not supplied.

  • Page 53: Exploded View (Unit)

    KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD EXPLODED VIEW (UNIT) 3 7 63 1515 0 φ2x4 :N09-6125-05 M2.6X3.2 :N09-6227-15 M2X3 :N09-6232-05 FLAT WASHER :N19-2022-04 φ2x5 :N80-2005-48 φ2x8 :N80-2008-43 φ2x6 :N82-2006-48 φ2x8 :N82-2008-43 φ2.6x6 :N89-2606-48 φ2.6x10 :N89-2610-43 (X35-C/3) PME1 FPC3 (X35-4280-00 A/3) L 13942296513 FPC1 LCD1...
  • Page 54 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD EXPLODED VIEW (PANEL MECHANISM) 3 7 63 1515 0 STEPPED SCREW :N09-6062-05 M2X2.2(BLK) :N09-6063-15 M2X3.5(BLK) :N09-6064-15 M1.7X2.5 :N09-6065-15 STEPPED SCREW :N09-6066-15 M1.7X2.2 :N09-6111-15 (X16-B/2) WASHER :N19-2127-14 RETAINING RING :N29-0206-04 L 13942296513 (X16-2250-00 A/2) u163 Parts with the exploded numbers larger than 700 are not supplied.
  • Page 55 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD EXPLODED VIEW (AMP UNIT / ACCESSORY) 3 7 63 1515 0 X34:WH1 (X34-3150-10) (X86-3742-70) L 13942296513 (X34 B/2) φ2.6x25 N09-6228-05 φ2.6x40 N09-6229-05 φ2.6x14 N84-2614-48 φ2.6x5 N86-2605-48 φ3x6 N89-3006-43 X34:W200 u163 Depends on the modle. Refer to the parts list.

  • Page 56: Parts List

    B64-2851-00 INST. MANUAL (ENGLISH) E1E2 B64-2852-00 INST. MANUAL (FRE,GER,DUT) E1E2 F07-1145-04 COVER KK1R1 K : KVT-715DVD K1 : KVT-815DVD R1 : KVT-745DVD M1: KVT-735DVD Indicates safety critical components. C1 : KVT-765DVD X1 : KVT-745DVD E1 : KVT-725DVD E2 : KVT-725DVD-B...
  • Page 57 GUIDE FPC1 J84-0150-05 FLEXIBLE PRINTED WIRING BOARD C108 CK73GB1E223K CHIP C 0.022UF K K : KVT-715DVD K1 : KVT-815DVD R1 : KVT-745DVD M1: KVT-735DVD Indicates safety critical components. C1 : KVT-765DVD X1 : KVT-745DVD E1 : KVT-725DVD E2 : KVT-725DVD-B...
  • Page 58 15PF C306 CC73GCH1H470J CHIP C 47PF KK1R1 C400 CC73GCH1H070D CHIP C 7.0PF M1C1X1 K : KVT-715DVD K1 : KVT-815DVD R1 : KVT-745DVD M1: KVT-735DVD Indicates safety critical components. C1 : KVT-765DVD X1 : KVT-745DVD E1 : KVT-725DVD E2 : KVT-725DVD-B...

  • Page 59: Video Control Unit (X14-939X-Xx)

    CHIP C 10UF C718 CK73GB1C104K CHIP C 0.10UF R103 RK73GB2A681J CHIP R J 1/10W K : KVT-715DVD K1 : KVT-815DVD R1 : KVT-745DVD M1: KVT-735DVD Indicates safety critical components. C1 : KVT-765DVD X1 : KVT-745DVD E1 : KVT-725DVD E2 : KVT-725DVD-B...
  • Page 60 R204 RK73GB2A103J CHIP R J 1/10W K1R1 R373 RK73GB2A101J CHIP R J 1/10W K : KVT-715DVD K1 : KVT-815DVD R1 : KVT-745DVD M1: KVT-735DVD Indicates safety critical components. C1 : KVT-765DVD X1 : KVT-745DVD E1 : KVT-725DVD E2 : KVT-725DVD-B...
  • Page 61 R669 RN73GH1J151D CHIP R D 1/16W W300-302 R92-1252-05 CHIP R 0 OHM J 1/16W M1C1X1 K : KVT-715DVD K1 : KVT-815DVD R1 : KVT-745DVD M1: KVT-735DVD Indicates safety critical components. C1 : KVT-765DVD X1 : KVT-745DVD E1 : KVT-725DVD E2 : KVT-725DVD-B...
  • Page 62 DIGITAL TRANSISTOR D909 AVRM1608120M6A VARISTOR Q109,110 HAT1016R DUAL FET Q111 HAT3008R DUAL FET K : KVT-715DVD K1 : KVT-815DVD R1 : KVT-745DVD M1: KVT-735DVD Indicates safety critical components. C1 : KVT-765DVD X1 : KVT-745DVD E1 : KVT-725DVD E2 : KVT-725DVD-B...
  • Page 63 B30-1566-05 LED (1608,RED) D217 B30-1565-05 LED (1608,PG) R221 RK73GB2A103J CHIP R J 1/10W K : KVT-715DVD K1 : KVT-815DVD R1 : KVT-745DVD M1: KVT-735DVD Indicates safety critical components. C1 : KVT-765DVD X1 : KVT-745DVD E1 : KVT-725DVD E2 : KVT-725DVD-B...
  • Page 64 220UF 6.3WV C200,201 CC73GCH1H100D CHIP C 10PF M1E1E2 C457 CK73GB1C104K CHIP C 0.10UF K : KVT-715DVD K1 : KVT-815DVD R1 : KVT-745DVD M1: KVT-735DVD Indicates safety critical components. C1 : KVT-765DVD X1 : KVT-745DVD E1 : KVT-725DVD E2 : KVT-725DVD-B...
  • Page 65 J 1/10W C639 CK73GB1H103K CHIP C 0.010UF K RK73GB2A223J CHIP R J 1/10W K : KVT-715DVD K1 : KVT-815DVD R1 : KVT-745DVD M1: KVT-735DVD Indicates safety critical components. C1 : KVT-765DVD X1 : KVT-745DVD E1 : KVT-725DVD E2 : KVT-725DVD-B...
  • Page 66 J 1/4W R128 RK73GB2A101J CHIP R J 1/10W R368,369 RK73EB2E101J CHIP R J 1/4W K : KVT-715DVD K1 : KVT-815DVD R1 : KVT-745DVD M1: KVT-735DVD Indicates safety critical components. C1 : KVT-765DVD X1 : KVT-745DVD E1 : KVT-725DVD E2 : KVT-725DVD-B...
  • Page 67 MA8062-M ZENER DIODE R643 RK73FB2B820J CHIP R J 1/8W D403 RD6.8MW ZENER DIODE K : KVT-715DVD K1 : KVT-815DVD R1 : KVT-745DVD M1: KVT-735DVD Indicates safety critical components. C1 : KVT-765DVD X1 : KVT-745DVD E1 : KVT-725DVD E2 : KVT-725DVD-B...
  • Page 68 2SB1565 TRANSISTOR CK73GB0J225K CHIP C 2.2UF UMC2N TRANSISTOR CK73GB1H103K CHIP C 0.010UF K K : KVT-715DVD K1 : KVT-815DVD R1 : KVT-745DVD M1: KVT-735DVD Indicates safety critical components. C1 : KVT-765DVD X1 : KVT-745DVD E1 : KVT-725DVD E2 : KVT-725DVD-B...
  • Page 69 J 1/16W C326 CC73GCH1H681J CHIP C 680PF RK73HB1J105J CHIP R 1.0M J 1/16W K : KVT-715DVD K1 : KVT-815DVD R1 : KVT-745DVD M1: KVT-735DVD Indicates safety critical components. C1 : KVT-765DVD X1 : KVT-745DVD E1 : KVT-725DVD E2 : KVT-725DVD-B...
  • Page 70 IC203 TA75W558FU ANALOGUE IC R368,369 RK73HB1J000J CHIP R J 1/16W IC301 TC200G02AF0104 MOS-IC K : KVT-715DVD K1 : KVT-815DVD R1 : KVT-745DVD M1: KVT-735DVD Indicates safety critical components. C1 : KVT-765DVD X1 : KVT-745DVD E1 : KVT-725DVD E2 : KVT-725DVD-B...
  • Page 71 CHIP-COM 4.7K J 1/16W CK73HB1A104K CHIP C 0.10UF CP4-8 RK74HB1J220J CHIP-COM 22 J 1/16W K : KVT-715DVD K1 : KVT-815DVD R1 : KVT-745DVD M1: KVT-735DVD Indicates safety critical components. C1 : KVT-765DVD X1 : KVT-745DVD E1 : KVT-725DVD E2 : KVT-725DVD-B...
  • Page 72 J 1/16W UN5114 DIGITAL TRANSISTOR R80-83 RK73HB1J103J CHIP R J 1/16W UN5114 DIGITAL TRANSISTOR K : KVT-715DVD K1 : KVT-815DVD R1 : KVT-745DVD M1: KVT-735DVD Indicates safety critical components. C1 : KVT-765DVD X1 : KVT-745DVD E1 : KVT-725DVD E2 : KVT-725DVD-B...
  • Page 73 D13-2225-04 GEAR D13-2226-04 GEAR u163 D13-2227-04 GEAR D14-0785-04 ROLLER D21-2395-13 SHAFT D21-2414-04 SHAFT K : KVT-715DVD K1 : KVT-815DVD R1 : KVT-745DVD M1: KVT-735DVD Indicates safety critical components. C1 : KVT-765DVD X1 : KVT-745DVD E1 : KVT-725DVD E2 : KVT-725DVD-B...
  • Page 74 KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD SPECIFICATIONS 3 7 63 1515 0 Preout level .............. 5V/10kΩ KVT-715DVD (K), KVT-815DVD (K), KVT-745DVD (R) Preout impedance ............80Ω Monitor Section Tone action Picture size ......... 6.95 inches (diagonal) wide Bass ............... 100Hz±10dB 154.1 W x 87.1 H (mm) Middle ..............

  • Page 75: Specifications

    KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD SPECIFICATIONS 3 7 63 1515 0 FM Tuner Section KVT-735DVD (M), KVT-745DVD (C), KVT-765DVD (X) Frequency range (50kHz) ......87.5~108.0MHz Monitor Section Usable sensitivity (S/N=26dB) ......0.7µV/75Ω Picture size ..........6.95 inches wide Quieting sensitivity (S/N=46dB) ......1.6µV/75Ω...
  • Page 76 KENWOOD ELECTRONICS UK LIMITED P.O. Box 61318, Jebel Ali, Dubai, U.A.E. Kenwood House, Dwight Road, Watford, Herts, WD18 9EB, United Kingdom KENWOOD ELECTRONICS (THAILAND) CO., LTD. KENWOOD ELECTRONICS DEUTSCHLAND GMBH 956 Udom Vidhya Building (Olympia) Rama IV Road, Silom, Bangrak, Bangkok 10500 Thailand Rembrücker-Str.

This manual is also suitable for:

Kvt-735dvdKvt-745dvdKvt-815dvdKvt-725dvd/-bKvt-765dvd

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