Kenwood VR-4090-B Service Manual
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Kenwood VR-4090-B Service Manual

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AUDIO VIDEO SURROUND RECEIVER
VR-4080-B/4090-B
VR-4700/4900
SERVICE MANUAL
Knob
Panel
(K29-7729-04)
(A60-1777-02)
STANDBY
POWER
ON/STANDBY
PHONES
Phone jack
(E11-0190-05)
Pin jack
(E63-1128-05)
Oscillating module
Pin jack
(W02-2717-05)
(E63-1130-05)
DIGITAL OUT
DVD
CD1
MD/
TAPE1
CD-R
VIDEO2
VIDEO3
VIDEO4
OPTICAL
COAXIAL
DIGITAL IN
Optical receiving module
(W02-2716-05)x7
Pin jack
(E63-1124-05)x2
Illustration is VR-4090-B.
CD 2 / TAPE 2
A
SPEAKERS
B
MONITOR
Panel
(A29-1085-13)
Cylindrical receptacle
Pin jack
(E56-0030-05)x2
(E63-1109-05)
Pin jack
(E63-1125-05)x2
Pin jack
(E63-1111-05)x3
S VIDEO
VIDEO
R
AUDIO
L
R
REC
OUT
VIDEO1
PLAY
IN
REC
OUT
VIDEO2
PLAY
IN
VIDEO3
PLAY
IN
VIDEO4
PLAY
IN
PLAY
DVD
IN
FRONT
MONITOR
OUT
SURROUND
CENTER
SUBWOOFER
DVD/6 CH. INPUT
Pin jack
(E63-1123-05)
Cylindrical receptacle
(E56-0028-05)
Pin jack
(E63-1113-05)
Front glass
(B10-3571-02)
DOLBY DIGITAL
DTS
MPEG
96kfs
D.R.I.V.E.
HDCD
Indicator
Knob
(B12-0391-14)
(K29-7740-03)
Lock terminal board
Miniature
(E70-0080-05)
phone jack
(E11-0907-05)
Miniature
phone jack
(E11-0347-05)
RF REMOTE ANTENNA
SIGNAL
GND
AUDIO
L
PRE OUT
FRONT
L
ANTENNA
GND
SYSTEM
CONTROL
PHONO
R
SL 16
CD1
TEXT
L
REC
OUT
R
SURROUND
MD/
TAPE1
CENTER
PLAY
IN
REC
OUT
CD2/
SUB
TAPE2
WOOFER
MONITOR
PLAY
IN
REC
OUT
CD-R
PLAY
IN
Pin jack
(E63-1119-05)
Pin jack
Screw terminal board
(E63-1111-05)
(E70-0121-05)
Pin jack
(E63-1117-05)
© 2000-4/B51-5612-00 (K/K) 1380
Knob
(K29-7743-04)
CLIP
PRO LOGIC
3 STEREO
INDICATOR
VOLUME CONTROL
INPUT SELECTOR
DOWN
UP
AV AUX
S VIDEO
VIDEO
L - AUDIO - R
Cylindrical receptacle
(E56-0026-05)
AC power cord
(E30-2944-05)
Miniature phone jack
(E11-0905-05)
Miniature phone jack
(E11-0906-05)
IR
REPEATER
OUT
AM
IR OUT LCD IR RECEIVER IN
REMOTE
DC12V
20mA
SURROUND SPEAKERS
CENTER SPEAKER
AC 120V 60Hz
R
L
C
SWITCHED TOTAL
90W 0.75A MAX
B
FRONT SPEAKERS
A
R
L
R
L
Screw terminal board
(E70-0118-05)
Pin jack
(E63-1121-05)
AC Power cord
bushing
(J42-0157-05)
AC outlet
(E03-0148-05)
70%

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Summary of Contents for Kenwood VR-4090-B

  • Page 1 DIGITAL IN Optical receiving module Pin jack Screw terminal board Pin jack AC outlet (W02-2716-05)x7 (E63-1119-05) (E70-0118-05) (E63-1123-05) (E03-0148-05) Pin jack Cylindrical receptacle Screw terminal board (E56-0028-05) (E63-1111-05) (E70-0121-05) Pin jack Pin jack Pin jack (E63-1124-05)x2 (E63-1113-05) (E63-1117-05) Illustration is VR-4090-B.

  • Page 2: Table Of Contents

    VR-4080-B 0-10 0-11 0-11 0-10 0-10 0-10 0-12 – – VR-4080B 0-10 0-11 0-11 0-10 0-10 0-10 0-12 – – VR-4090-B 0-10 0-11 0-10 0-10 0-11 0-11 0-11 – – VR-4090-B 0-10 0-11 0-10 0-10 0-11 0-11 0-11 – –...
  • Page 3 Main unit Remote control What's on the Front Panel of Your Kenwood Audio-Video Receiver? What's on Remot Control unit? 1. LCD indicators 2. LCD function key 2 3. LCD function key 1 4. CONFIRM/SHIFT key 2WAY LCD REMOTE CONTROL UNIT 5.
  • Page 4 LCD Indicators What’s on Power Touch? 1. Joystick 2. Confirm button 2WAY LCD REMOTE CONTROL UNIT 3. Mute button 4. Volume up/down button ENTER 5. Contrast button CONFIRM 6. On/Standby button 7. Backlight button MUTE DOWN 8. Quick Access menu 9.

  • Page 5: Disassembly For Repair

    VR-4080-B/4090-B/4700/4900 DISASSEMBLY FOR REPAIR HOW TO REMOVE THE FRONT PANEL AND THE MOTOR. 1. Take out the connectors (1) {X07,CN1/X13(CN7,CN8)} and the AC connetor(2). 2. Take the lead (3) out of CN301 on X11(A/4) PCB. 3. Take out the screws (4) and (5). 4.

  • Page 6: Circuit Description

    VR-4080-B/4090-B/4700/4900 CIRCUIT DESCRIPTION 1. Initialization 1-1 The Initial Setting • Midnight Mode : Off • Insert the power cord to AC wall outlet by pressing the • Distance : FL/FR :10ft "POWER" key. :10ft 1-2 The Initial Condition : RS/LS : 5ft •...

  • Page 7: Test Mode

    VR-4080-B/4090-B/4700/4900 CIRCUIT DESCRIPTION 3. Test Mode 3-1 Entering the Test Mode While pressing the "INPUT SELECTOR DOWN" key, plug the power cord into AC wall outlet. 3-2 Cancelling the Test Mode Initialized and cancel the test mode if pulling out the power cord. Not initialized and cancel the test mode if the power switch turns off.
  • Page 8 4-2 Pin Description of Main Microprocessor Pin No. Pin Name Description Pin No. Pin Name Description TEXT_TX CD TEXT UART COMMUNICATION DATA OUT REM_D0-D7 LCD ROMOTE DATA OUT (0-7) SUB RESET SUB u-COM RESET PORT +5V POWER SUPPLY FL_DIN FL DRIVER (uPD780204) DATA IN VOL_DATA VOLUME IC DATA OUT FL_DOUT...
  • Page 9 VR-4080-B/4090-B/4700/4900 CIRCUIT DESCRIPTION 5-4 Relay Control :X13,IC23(Main u-COM) 5-5 IR Remote Control Sensor Control RELAY CONT. IR_SELECT Pin7 Pin6 (Pin 30) (Pin 93 of (X11,IC201) (X11,IC201) PHONO X13 IC23) TUNER WITH RF RF ON VERSION RF OFF MD/TAPE1 FRONT CD-R WITHOUT IR ON CD2/TAPE2 MONITOR...
  • Page 10 VR-4080-B/4090-B/4700/4900 CIRCUIT DESCRIPTION 5-8 B Input Selector X25,IC4 X25 IC4 NJU7312 Pin No. Pin No. Room B VIDEO1 Room B VIDEO2 Room B VIDEO3 Room B VIDEO4 Room B Room B TAPE1/MD Room B Room B Room B CD-R Room B TUNER CD2(IN CD2/TAPE2 MODE) TAPE2(IN CD2/TAPE2 MODE)
  • Page 11 VR-4080-B/4090-B/4700/4900 CIRCUIT DESCRIPTION 5-11 ROOM B IC X11 IC5 NJU7312 X11,IC1 Pin No. Pin No. Room B VIDEO1 Room B VIDEO2 Room B VIDEO3 Room B VIDEO4 Room B X11,IC3 Pin No. Pin No. Room B TAPE1/MD Room B CD2/TAPE2 MONITOR Room B Room B CD-R...
  • Page 12 VR-4080-B/4090-B/4700/4900 CIRCUIT DESCRIPTION 6-2 Pin Description Pin No. Pin Name Description DIR_PD DIR Power Down DIR_CS DIR Chip Select REC_6dB REC Gain Changeover(When HDCD +6dB ) H : +6dB on CTRL_A Video Selector Control A(9993) CTRL_B Video Selector Control B(9993) FSC_CTRL Video Selector FSC Control(9993) RESET...
  • Page 13 VR-4080-B/4090-B/4700/4900 CIRCUIT DESCRIPTION Pin No. Pin Name Description Connected to GND 67,68 Unused 69,70 +3.3V Power Supply Unused Y_DETECT Y Detect DIR Error Flag AUTO DIR Auto Data Detection FS96 DIR fs 96kHz Detection CCLK DIR Control Clock C_K_DETECT C K Detection C_DETECT C Detection CDTO...
  • Page 14 VR-4080-B/4090-B/4700/4900 CIRCUIT DESCRIPTION • C_DETECT(Pin78) = H C_K_DET(Pin77) = H C_K_DET(Pin77) = L CTRL_A CTRL_A2 CTRL_B V_SEL CTRL_A CTRL_A2 CTRL_B VIDEO1 VIDEO1 VIDEO2 VIDEO2 VIDEO3 VIDEO3 VIDEO4 VIDEO4 AV-AUX AV-AUX V MUTE V MUTE • COMP_A(Pin11,12,13,14,15,16) Y_DETECT(Pin72) = H COMP_A_A COMP_A_B COMP_A_C COMP_A_D COMP_A_E...
  • Page 15 VR-4080-B/4090-B/4700/4900 CIRCUIT DESCRIPTION 8. DSP IC: ADSP-21065L(X08,IC21) CHECK METHOD Note: This IC is scarcely damaged. Pay attention to poor soldering if replace it. 1. Set the selector to ANALOG(TAPE or TUNER). In this mode, Fs will be 48kHz. 2. Set the mode to JAZZ CLUB. 3.

  • Page 16: Adjustment

    VR-4080-B/4090-B/4700/4900 ADJUSTMENT X05-513X-XX I N P U T OUTPUT RECEIVER ALIGNMENT I T E M ALIGN FOR F I G . N o . S E T T I N G S S E T T I N G S S E T T I N G S P O I N T S FM SECTION :...
  • Page 17 VR-4080-B/4090-B/4700/4900 ADJUSTMENT Adjustment of Sub Color and Contrast (X35, VR1, VR2) INPUT OUTPUT ALIGNMENT ALIGNMENT ITEM FIG. SETTINGS SETTINGS POINTS Connect a component video (Adjust an amplitude COLOR BAR output(Y) to oscilloscope of video signal.) SUB COLOR FIG.1 NO SET UP) with 75 .
  • Page 18 DESTINATION UNIT No. U.S.A. U.S.A. 0-10 COUNTRY ABB. RELAY 0-12 VR-4900/KRF-V9993D ONLY J205 KRF-V7773D-B (X13-7702-71) CANADA CONTROL GENERAL MARKET 0-21 VR-4090-B/4700 (X25-6320-11) DESTINATION AUSTRALIA 0-71 KRF-V7773D (X25-63XX-XX) UNIT No. COUNTRY ABB. DESTINATION UNIT U.K. 0-51 (X13-) (E/5) J206 DESTINATION EUROPE...

  • Page 19: Pc Board

    PC BOARD (Component side view) X08-3020-10 (J70-1361-22) DIGITAL IN COAXIAL DIGITAL COAXIAL MD/TAPE1 CD-R VIDEO2 VIDEO3 VIDEO4 R511 R521 R531 R541 R551 R561 R571 C514 C534 C544 C554 C564 C524 C574 C595 C511 C596 C597 C598 C551 C571 C521 C531 C541 C561 R505...
  • Page 20 PC BOARD (Component side view) S VIDEO VIDEO1 VIDEO2 VIDEO3 VIDEO4 PLAY PLAY PLAY PLAY PLAY MONITOR X13-7700-10 A/5 (J70-1375-31) SECOND ROOM REPEATER RELAY SL16 SYSTEM SENSOR CONTROL TEXT CONTROL VIDEO VIDEO1 VIDEO2 VIDEO3 VIDEO4 PLAY PLAY PLAY PLAY PLAY MONITOR E B E B Refer to the schematic diagram for the value of resistors and capacitors.

  • Page 21: Schematic Diagram

    PC BOARD(Component side view) X11-3870-10 A/4 (J70-1388-11) AUDIO DVD/6CH INPUT W104 VIDEO2 VIDEO1 VIDEO4 VIDEO3 W105 CENTER W106 PLAY PLAY PLAY PLAY SURROUND FRONT WOOFER X11 C/4 W116 C517 C518 C515 C516 C511 C512 C509 C510 C505 C506 C503 C504 C513 C501 C507...
  • Page 22 PC BOARD(Component side view) X35-2230-10 (J70-1390-12) X13 C/5 X13 E/5 C106 R109 R118 R107 C104 R114 CONTRAST COLOR C105 IC10 R111 R117 R113 R116 C107 R112 R105 SYNC R106 C109 COLOR DECODER R119 SELECTOR 3.579545MHz 4.433619MHz 500kHz X25 E/9 C153 C152 C151 X25 D/9...
  • Page 23 PC BOARD(Component side view) X07 C/5 X07-3150-10 A/5 (J70-1389-11) R360 R361 R351 Q408 Q352 Q351 C361 C362 C368 D351 Q353 C363 C364 C369 W101 R501 X07 D/5 R353 C359 C360 C367 D501 W119 Q501 R354 C357 R355 WH42 D353 W127 WH41 W128 D354...
  • Page 24 PC BOARD(Component side view) X25-6320-10 A/9 (J70-1380-11) CD2/TAPE2 MONITOR MD/TAPE1 CD-R PLAY PLAY PLAY C165 W213 SP A W101 W100 SP B W209 W208 W102 CRIP PRO LOGIC 3STEREO W207 W210 INDICATOR W105 W106 CRIP W107 INDICATOR R118 W109 W110 W218 W111 C166...
  • Page 25 PC BOARD (Component side view) X05-5130-10 (J70-1381-11) AM STEREO MPX.FIL. FM IF Q2 Q1 AM RF T.METER FM DET MPX Vref W60/R32 C40/R90 X05-5100-10 (J70-1411-12) Refer to the schematic diagram for the value of resistors and capacitors.
  • Page 26 TUNER UNIT (X05-51XX-XX) The DC voltage is an actual reading measured with a high impedance type voltmeter as the AM/FM signal generator is specified to the conditions as shown in the list below. The measurement value may vary depending on the measuring instruments used or on the product. The value shown in ( ) is actual reading measured in the AM mode.

  • Page 27: Parts List

    (X05-51XX-XX) VR-4080-B/4700 (X05-5130-11) DESTINATION 3.5V (3.0V) R27, R72, C8,70, C30, C74,82, C79, W82, CF1,2 UNIT No. R29, 71,77, 92,93 83,87 COUNTRY ABB. U.S.A. L72-0596 (MS2) 0-11 4.7K 6.8K 2.2K 180P 0.033 2.2u50 1000P F10-1108 CANADA FM TUNED VR4900 (X05-5130-10) DESTINATION R27, R72, C8,70,...
  • Page 28 (X08-30XX-XX) VR-4080-B/4090-B/4700 (X08-3020-10) DESTINATION UNIT R751- COUNTRY ABB. U.S.A. 0-10 CANADA VR-4900 (X08-3020-11) C501 R424 1K INVERTER IC30 DESTINATION UNIT R751- IC25 COUNTRY ABB. U.S.A. 0-11 IC28 IC29 R407 1K AC-3/MPEG INVERTER DETECT R408 10K DAIF INPUT (X08-3032-10) DECODER SELECTOR (X08-3020-10) R409 1K 96KHz...
  • Page 29 (X08-30XX-XX) +3.3V R422 R421 C422 4.7K 3.3V 10u10 C400 R406 10K R405 10K OPT. DET. IC26 C408 0.1 C407 0.1 C405 1000P R402 3.3V +3.3V R404 ANALOG(Lch) C404 12.288MHz C421 C403 1000P +3.3V R101 ANALOG(Lch) R403 100 C401 1000P +3.3V R401 1 +3.3V +3.3V...
  • Page 30 (X13-770X-XX) (B/5) CN51 C815 47P R816 1 R815 1 (X08-30XX-XX) D.VDD1 R814 1 R813 1 3.3V IC51 5.8V 5.9V D.GND 28 R812 1 R811 1 D.GND +3.3V OUT IN +5.7V +5.8V D.VDD1 D.GND 6.1V G.GND 3.3V AVR D.GND D.GND RX..COX C835 47P R836 1 R835 1...
  • Page 31 (X13-770X-XX) (B/5) VR-4080-B (X13-7700-10) DESTINATION UNIT COUNTRY ABB. U.S.A. 0-10 YES E63-1129-05 CANADA VR-4090-B/4700 (X13-7700-11) DESTINATION UNIT COUNTRY ABB. U.S.A. 0-11 E63-1130-05 CANADA IC55 4.9V VR-4900 (X13-7700-12) DESTINATION UNIT COUNTRY ABB. DIGITAL IN SELECTOR U.S.A. 0-12 E63-1130-05 +17V +17V 16.7V...
  • Page 32 SDATA TEXT TX U.S.A. E63-1021-05 E63-1020-05 E56-0029-05 E56-0027-05 4.7K CANADA L201 C207 SYNC BUSY SYNC DATA 14.6V 100uH 0.082 REM2 VR-4090-B/4700 (X13-7700-11) USED +12V J203 R213 REM1 DESTINATION C15,95, IC21, VR-4090 UPC2905HF UPC1830GT UNIT No. C207 Q25,26 IC23 Q208 SECOND...
  • Page 33 (X13-77XX-XX) (A/5) 8 9 10 11 12 13 14 15 16 17 18 19 20 21 2 3 4 2 3 4 12 13 8 9 10 11 12 15.4V 6.3V -34.0V -35V POWER ON : 2.1V 15.4V R216 1K RELAY TR R219 1K RELAY CS...
  • Page 34 X25-A/9 -WH2 100K X25-A/9 -WH1 470u6.3 (X13-77XX-XX) CN10 13 14 15 4 5 6 11 12 13 14 15 16 17 1 2 3 4 5 6 7 8 9 10 11 12 13 Q11-14 VIDEO REC VIDEO1 100K MUTE 1u50 PLAY 5.0V...
  • Page 35 X13-B/5 -CN53 (X11-38XX-XX) (B/4) R501 Lch 1 X13-B/5 -CN52 C566 TAPE2 Lch 0.01 ROOM A TAPE2 Rch 16.7V R502 +17V +17V +17V (BOTTOM VIEW) Rch 2 16.7V (BOTTOM VIEW) REC OUT Lch 16.7V VIDEO1 -17.5V +17V -17.5V R503 X13-D/5 +17V Lch 3 VIDEO 1 -CN11...
  • Page 36 (X11-38XX-XX) (A/4) CN315 CN313 CN301 AUX Lch +17V (X25- ) (D/9) V.DATA AUX GND R597 C305 IC305(1/2) 16.7V R313 4.7u50 V.CK AUX Rch MOTOR GND V. GND C535 R605 4.7u50 FLch AUX-Y CN314 R191 10 R311 13K AUX-C NC 1 DIGITAL R315 1/4W...
  • Page 37 J101 J102 22u50 COUNTRY ABB. FRONT LEFT U.S.A. R105 R109 Q103 E63-1164-05 E63-1163-05 E63-1114-05 E63-1116-05 E63-1118-05 CANADA 2.2K 2.2K Q101 VR-4090-B/4700 (X11-3870-11) R106 R110 DESTINATION R511,512, R611, C511, W300, UNIT CN305 Q102 529,530 COUNTRY ABB. 2.2K 2.2K C584 R566 Q104 U.S.A.
  • Page 38 X13-A/5 (X35-223X-XX) : USED VR-4900/KRF-V9993D -CN9 R118 5.1V R107 C105 COMPARATOR R105 1.8K 1000P 3.3K X11-C/4 IC10 IC10 C102 R106 -CN102 47u16 3.3K (2/2) (1/2) R112 R116 VR-4900 (X35-2230-10) DESTINATION UNIT R113 470K COUNTRY ABB. C107 1 U.S.A. 0-10 5.1V IC1-3 VIDEO CONTRAST...
  • Page 39 (X07-3XXX-XX) (A/5) 220 1/4W R602 R207 Q601 D201 D205 4.7K 100 1/4W 55.0V 56.0V C905 +57V +57V Q201 1.2V Q201, R221 POWER AMP D207 R201 100P 100P 1/4W R223 47K Q205 -1.2V D209 R225 Q1,2,101 0.6V AUDIO 33.0V Q203 Q207 MUTING IDLING C11 470...
  • Page 40 COUNTRY ABB. uCOM +12V U.S.A. UN5216 X07-3150-11 47u50 8200u73 1.6K 5.6K 1 1/4W 125V 8A E30-0148-05 1 uCOM GND CANADA UN5219 VR-4090-B/4700 (X07-3150-10) 2SA1576A DESTINATION C5,6, C351-354,359-362, C355,356,363, C507, R19,20, R25,26, R201- R421, WH11,12, WH29, W502,503, UNIT No. C424 R502...
  • Page 41 R190 DESTINATION W107-109,159, Rch 2 188,189,215 COUNTRY ABB. U.S.A. E63-1108 (SILVER) E63-1112 (SILVER) E63-1164 (SILVER) CANADA R151 TUN Lch Lch 3 VR-4090-B/4700 (X25-6320-11) A.GND DESTINATION R91,92107-110, C28, D15-18, UNIT R82-85, B SEL Rch 116,117,118,125,128 29,30 24,25 COUNTRY ABB. C157 U.S.A.
  • Page 42 (X25-63XX-XX) (A/9) (X25- ) (I/9) VOLUME ENC. A ENC. B INPUT UP u-COM GND INPUT DOWN KEY INPUT DOWN R124 R123 KEY1 R125 51K ST- BY(LED) DOOR 0/C ENC. B ENC. A u-COM GND INPUT DOWN-KEY TX REM(455kHz) R113 100 C165 FL CLK R114 100...
  • Page 43 REPEATER RELAY SL16 CONTROL TEXT J209 J208 J207 J206 J205 J204 J203 J201 J202 SYSTEM X05-5130 SENSOR CONTROL ANTENNA SECOND ROOM OUTLET (D/4) (C/7) VOLTAGE SELECTOR J101 VR-4700/VR-4900 (C/9) (D/5) J102 CENTER X05-510 SPEAKER SECOND SURROUND ROOM SPEAKERS PRE OUT PHONO (C/4) J103...
  • Page 44 3x6 (BLK) N09-1445-05 2.6x8 N82-2608-46 N89-3008-46 VR-4900 VR-4080-B/VR-4090-B/VR-4700 STANDBY STANDBY INPUT LISTEN INPUT LISTEN MODE MODE SOUND P.CALL MEMORY BAND MODE MODE SOUND P.CALL MEMORY BAND S13 S14 S 7 S 8 S 6 S 5 S 3 S 4 S 1 S 2...
  • Page 45 LOOP ANTENNA B12-0391-14 INDICATOR T90-0855-05 LEAD WIRE ANTENNA B12-0392-04 INDICATOR B46-0330-03 WARRANTY CARD DP40203SG104H THERMISTOR B46-0347-03 WARRANTY CARD VR-4090-B (K1,P1) / VR-4700 (K2,P2) B46-0351-00 QUESTIONAIRE CARD B58-0964-13 CAUTION CARD (UL) A01-3747-11 METALLIC CABINET K2P2 B58-0967-03 CAUTION CARD (PL) A01-3748-11 METALLIC CABINET...
  • Page 46 New Parts New Parts Parts without Parts No. are not supplied. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No.
  • Page 47 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. Add- Desti- Ref. No Parts No. Description ress Parts nation marks H25-0232-04 PROTECTION BAG (235X350X0.03) H25-1671-04 PROTECTION BAG...

  • Page 48: Parts List

    VR-4080-B/4090-B/4700/4900 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- Desti- Parts No. Parts No. Parts No. Ref.
  • Page 49 VR-4080-B/4090-B/4700/4900 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- Desti- Parts No. Parts No. Parts No. Ref.
  • Page 50 VR-4080-B/4090-B/4700/4900 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- Desti- Parts No. Parts No. Parts No. Ref.
  • Page 51 VR-4080-B/4090-B/4700/4900 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- Desti- Parts No. Parts No. Parts No. Ref.
  • Page 52 VR-4080-B/4090-B/4700/4900 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- Desti- Parts No. Parts No. Parts No. Ref.
  • Page 53 VR-4080-B/4090-B/4700/4900 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- Desti- Parts No. Parts No. Parts No. Ref.
  • Page 54 VR-4080-B/4090-B/4700/4900 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- Desti- Parts No. Parts No. Parts No. Ref.
  • Page 55 VR-4080-B/4090-B/4700/4900 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- Desti- Parts No. Parts No. Parts No. Ref.
  • Page 56 VR-4080-B/4090-B/4700/4900 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- Desti- Parts No. Parts No. Parts No. Ref.

  • Page 57: Specifications

    VR-4080-B/4090-B/4700/4900 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- Desti- Parts No. Parts No. Parts No. Ref.
  • Page 58 Coaxial ............0.5 Vp-p / 75 Ω 1. KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice. 2. The full performance may not be exhibited in an extremely cold location (under a water-freezing temperature).

This manual is also suitable for:

Vr-4080-bVr-4900Vr-4700

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