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Kenwood KRF-V7773D Service Manual

Audio video surround receiver
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AUDIO VIDEO SURROUND RECEIVER
KRF-V7773D/V7773D-B
KRF-V9993D

SERVICE MANUAL

Side plate
Panel
(A50-1345-02)
(A60-1780-02)
STANDBY
POWER
ON/STANDBY
PHONES
Knob(BUTTON)
Phone jack
(K27-2388-04)
(E11-0190-05)
Optical receiving module
(W02-2716-05)
Oscillating module
(W02-2717-05)
Pin jack
(E63-1128-05)
Pin jack
(E63-1130-05)
COMPONENT VIDEO
DIGITAL OUT
DVD
VIDEO
4 IN
DVD
IN
CD1
MD/
TAPE1
CD-R
MONITOR
OUT
VIDEO2
VIDEO3
VIDEO4
OPTICAL
COAXIAL
DIGITAL IN
Pin jack
(E63-1124-05)x2
Optical receiving module
(W02-2716-05)
Pin jack
(E63-1126-05)x3
Illust is KRF-V9993D.
* Refer to parts list on page 63.
CD 2 / TAPE 2
A
SPEAKERS
B
MONITOR
Panel *
Indicator
(A29-)
(B12-0391-14)
Cylindrical receptacle
Pin jack
(E56-0030-05)x2
(E63-1109-05)
Pin jack
(E63-1125-05)x2
Pin jack
(E63-1111-05)x2
S VIDEO
VIDEO
R
AUDIO
L
R
AUDIO
REC
OUT
Y
VIDEO1
PLAY
IN
Cb
REC
OUT
Cr
VIDEO2
PLAY
IN
Y
VIDEO3
PLAY
IN
Cb
VIDEO4
PLAY
IN
Cr
PLAY
DVD
IN
Y
FRONT
MONITOR
OUT
Cb
SURROUND
Cr
CENTER
SUBWOOFER
DVD/6 CH. INPUT
Pin jack
(E63-1115-05)
Pin jack
Pin jack
(E63-1123-05)
(E63-1111-05)
Pin jack
Cylindrical receptacle
(E63-1113-05)
(E56-0028-05)
Pin jack
(E63-1119-05)
Front glass
(B10-3571-02)
CLIP
INDICATOR
DOLBY DIGITAL
DTS
MPEG
96k fs
D.R.I.V.E.
HDCD
¤ INPUT SELECTOR ‹
Indicator
Knob
(B12-0392-04)
(K29-7728-03)
Miniature phone jack
(E11-0347-05)
Lock terminal board
(E70-0080-05)
Miniature
phone jack
(E11-0907-05)
RF REMOTE ANTENNA
SIGNAL
GND
L
PRE OUT
FRONT
FM 75Ω
AM
L
ANTENNA
GND
SYSTEM
CONTROL
B
PHONO
R
IR
RELAY
TV ON/OFF
IR OUT
RECEIVER
CONTROL
SENSOR
SL 16
LCD
CD1
IN
DC12V
DC5V
REMOTE
TEXT
DC12V
20mA
20mA
10mA
L
REC
OUT
R
MD/
SURROUND
TAPE1
CENTER
PLAY
IN
REC
OUT
CD2/
SUB
TAPE2
WOOFER
MONITOR
AUDIO
L
PLAY
IN
REC
OUT
R
CD-R
PLAY
VIDEO
IN
SECOND ROOM
PRE OUT
Pin jack
(E63-1120-05)
Screw terminal board
(E70-0121-05)
Miniature phone jack
(E11-0905-05)x6
Pin jack
(E63-1117-05)
© 2000-4/B51-5616-00 (K/K) 2135
Knob
(K29-7742-04)
PRO LOGIC
3 STEREO
VOLUME CONTROL
DOOR
OPEN/CLOSE
DOWN
UP
AV - AUX
S VIDEO
VIDEO
L - AUDIO - R
Cylindrical receptacle
Pin jack
(E56-0026-05)
(E63-1121-05)
AC power cord *
(E30-)
Power cord bushing *
(J42-)
Miniature
phone jack
(E11-0906-05)
IR
REPEATER
OUT
A
IR OUT LCD IR RECEIVER IN
REMOTE
DC12V
20mA
SURROUND SPEAKERS
CENTER SPEAKERS
(6 — 16Ω)
(6 — 16Ω)
AC 120V 60Hz
R
L
C
SWITCHD TOTAL
90W 0.75A MAX
+
AC 220 —
240V
-
AC 110 —
B
FRONT SPEAKERS
A
120V
R
L
(6 — 16Ω)
R
L
+
-
Screw terminal board
(E70-0118-05)
Slide switch *
(S31-3010-05)
Side plate
(A50-1344-02)
AC outlet *
(E03-)
70%

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  Summary of Contents for Kenwood KRF-V7773D

  • Page 1: Service Manual

    AUDIO VIDEO SURROUND RECEIVER KRF-V7773D/V7773D-B KRF-V9993D SERVICE MANUAL © 2000-4/B51-5616-00 (K/K) 2135 Side plate Panel Front glass Knob Side plate (A50-1345-02) (A60-1780-02) (B10-3571-02) (K29-7742-04) (A50-1344-02) CD 2 / TAPE 2 CLIP SPEAKERS MONITOR INDICATOR PRO LOGIC 3 STEREO VOLUME CONTROL...
  • Page 2: Table Of Contents

    KRF-V7773D/V7773D-B/V9993D CONTENTS / ACCESSORIES / CAUTIONS Contents CONTENTS / ACCESSORIES / CAUTIONS..... 2 PC BOARD .............. 17 CONTROLS ..............3 SCHEMATIC DIAGRAM .......... 30 DISASSEMBLY FOR REPAIR........4 EXPLODED VIEW ............61 CIRCUIT DESCRIPTION ..........5 PARTS LIST..............63 ADJUSTMENT ............15 SPECIFICATIONS ............65 WIRING DIAGRAM ...........16...
  • Page 3 Remote control What’s on the Front Panel of Your Kenwood Audio-Video Receiver? What's on Remot Control unit? 11. MULTI CONTROL (Up/Down) keys 1. LCD indicators 12. P. CALL (Up/Down) keys 2. LCD function key 2 13. MEMORY key 3. LCD function key 1 14.
  • Page 4: Disassembly For Repair

    KRF-V7773D/V7773D-B/V9993D 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).
  • Page 5: Circuit Description

    KRF-V7773D/V7773D-B/V9993D 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 6: Test Mode

    KRF-V7773D/V7773D-B/V9993D 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.
  • Page 7 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 8 KRF-V7773D/V7773D-B/V9993D 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...
  • Page 9 KRF-V7773D/V7773D-B/V9993D CIRCUIT DESCRIPTION 5-9 ROOM A IC 5-10 REC OUT/INPUT LEVEL SEL X11 IC1 NJU7313 NJU7311 6ch INPUT 6ch INPUT DIGITAL REC OTHER THAN 6ch INPUT Room A OTHER THAN 6ch INPUT/DIGITAL REC VIDEO1 Room A Room A VIDEO1 VIDEO2...
  • Page 10 KRF-V7773D/V7773D-B/V9993D CIRCUIT DESCRIPTION 5-12 Volume IC : TC9459F(X11,IC301-304) CHIP SELECT CODE OUTPUT PORT CHANNEL CS1(9Pin) CS2(16Pin) Room A Rch Room A Lch Room A RSch/Sp. B Rch Room A LSch/Sp. B Lch Room A SWch Room A Cch Room B Rch Room B Lch 6.
  • Page 11 KRF-V7773D/V7773D-B/V9993D CIRCUIT DESCRIPTION Pin No. Pin Name Description SUB_MUTE Sub Microcomputer Analog Mute DAIN_MUTE DAC Input Mute Unused PCM ZERO PCM Zero Data Detection(KPCM) D.R.I.V.E. DSP DRIVE/HDCD Control(KPCM) L: DRIVE/HDCD on HDCD_6dB DSP HDCD +6dB Detection OVER_LEVEL DSP Over Level Detection...
  • Page 12 KRF-V7773D/V7773D-B/V9993D CIRCUIT DESCRIPTION 7. Description of Digital Selector and Video Selector (X08, IC40) 7-1 Digital Selector KRF-V9993D/VR-4900/VR4700/VR-4090 (for OPT and COAX) KRF-V7773D/ VR-4080 DSELA DSELB DSELC DSELA DSELB DSELC Input Input (58Pin) (57Pin) (56Pin) (58Pin) (57Pin) (56Pin) CD1(OPT) MD/TAPE1 VIDEO2(COAX)
  • Page 13 VIDEO3 VIDEO4 AV-AUX V MUTE • COMP_B(Pin17,18,19) COMP_B_A COMP_B_B COMP_B_C VIDEO1 VIDEO2 VIDEO3 VIDEO4 • KRF-V7773D/VR-4080 COMP_A Y_C_SEL CTRL V_SEL VIDEO1 VIDEO2 VIDEO3 VIDEO4 AV-AUX V MUTE 8. DSP IC: ADSP-21065L(X08,IC21) CHECK METHOD Note: This IC is scarcely damaged. Pay attention to poor soldering if replace it.
  • Page 14: Adjustment

    KRF-V7773D/V7773D-B/V9993D ADJUSTMENT X05-513X-XX X05-514X-XX I N P U T OUTPUT RECEIVER ALIGNMENT N o . I T E M ALIGN FOR F I G . S E T T I N G S S E T T I N G S...
  • Page 15 KRF-V7773D/V7773D-B/V9993D 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 16 GENERAL MARKET VR-4700 VR-4900 (X13-7700-12) COUNTRY ABB. AUSTRALIA AUSTRALIA 150-72 (X07-) (B/5) KRF-V7773D-B (X25-6322-71) SP B 72-91 EUROPE 152-71 KRF-V7773D (Y) TYPE U.K. 0-01 DESTINATION DESTINATION (X25- ) (H/9) IR IN J208 UNIT UNIT No. GENERAL MARKET EUROPE JAPAN 150-02...
  • Page 17: 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 C561 C541 R505 C532...
  • Page 18 PC BOARD(Component side view) S VIDEO VIDEO1 VIDEO2 VIDEO3 VIDEO4 MONITOR PLAY PLAY PLAY PLAY PLAY 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 19: 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 C507 C501...
  • Page 20 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 21 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...
  • Page 22 PC BOARD (Component side view) X25-6320-10 A/9 (J70-1380-11) CD2/TAPE2 CD-R MONITOR MD/TAPE1 PLAY PLAY PLAY C165 SP A W213 W101 W100 SP B W209 W208 W102 CRIP PRO LOGIC 3STEREO W207 W210 INDICATOR W105 W106 CRIP W107 INDICATOR W109 R118 W110 W218 W111...
  • Page 23 PC BOARD (Component side view) X05-5130-10 (J70-1381-11) TUNED L2/W87 ANTENNA CH.SPACE DE EMPHASIS Refer to the schematic diagram for the value of resistors and capacitors.
  • Page 24 FM 75 FET1 0-100 VCC 6.4V C23 OSC FET1 : 2SK302 100P : 2SC2714 TR2,3 : 2SC2413 D1-4 : SVC220 or KV1440 BUFFER KRF-V7773D (X05-51XX-XX) DESTINATION R27, R72, C30, C70, C79, C92, W82, UNIT No. CF1,2 83,87 COUNTRY ABB. 30-21 4.7K...
  • Page 25 DATA SHIFT REGISTER LATCH UNIVERSAL COUNTER PLL DO 100P 1.2K CH.SPACE 0.6V FM :100kHz 75uS AM :10kHz (11.3V) R58 12K FM :50kHz 50uS AM :9kHz 7.2MHz R48 1K CH.SPACE DE-EMPHASIS R47 3.3K R46 3.3K KRF-V7773D/V7773D-B/V9993D 470P R45 3.3K KRF-V7773D,V7773D-B/V9993D (1/6) Y05-4090-21...
  • Page 26 (X08-30XX-XX) KRF-V9993D (X08-3020-11) DESTINATION UNIT R751- COUNTRY ABB. GENERAL MARKET AUSTRALIA 0-11 U.K. EUROPE C501 R424 1K INVERTER IC30 KRF-V7773D (X08-30XX-XX) IC25 DESTINATION UNIT R751- COUNTRY ABB. IC28 IC29 R407 1K AC-3/MPEG INVERTER GENERAL MARKET DETECT 20-10 AUSTRALIA R408 10K...
  • Page 27 +3.3V R422 R421 C422 4.7K 10u10 3.3V 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 R101 +3.3V ANALOG(Lch) +3.3V R403 100 C401 1000P +3.3V R401 1 +3.3V +3.3V...
  • Page 28 (X13-770X-XX) (B/5) CN51 C815 47P R816 1 R815 1 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 DIGITAL...
  • Page 29 KRF-V9993D (X13-770X-XX) DESTINATION UNIT COUNTRY ABB. GENERAL MARKET 0-22 AUSTRALIA 0-72 E63-1130-05 U.K. 2-72 EUROPE KRF-V7773D (X13-77XX-XX) DESTINATION UNIT COUNTRY ABB. IC55 02-91 4.9V GENERAL MARKET 00-21 AUSTRALIA 00-71 E63-1129-05 EUROPE 02-71 DIGITAL IN SELECTOR SHANGHAI 42-10 KRF-V7773D-B (X13-7702-71) DESTINATION...
  • Page 30 DESTINATION Q25, IC21, USED R239 R36,93,94,252,266,267, R264,265,282, RF CE L1-3 IC23 R241 +12V 279,288,295,296,328 284,292,297 COUNTRY ABB. KRF-V7773D (Y) TYPE 470 1/4W D210 RF DATA 14.6V EUROPE J208 R233 KRF-V9993D (T,E) TYPE UPD784215GF570 RF CLK Q216 R238 U.K. D212 Q215...
  • Page 31 (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 13 14 15 15.4V 6.3V -34.0V -35V POWER ON : 2.1V 15.4V R216 1K RELAY TR...
  • Page 32 IC13 SELECTOR UN5212 (1/2) Q22,51,53 2SC4081(R,S) or R123 47K R103 4.7K Tr SW 2SC4116(Y,GR) (Y) SIGNAL DTA143TUA or DETECTOR UN5116 DIGITAL LINE SIGNAL LINE GND LINE 5.0V B LINE B LINE 9 10 11 12 13 KRF-V7773D/V7773D-B/V9993D (3/6) KRF-V7773D/V7773D-B/V9993D Y05-4090-21...
  • Page 33 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 Rch 2 (BOTTOM VIEW) 16.7V (BOTTOM VIEW) REC OUT Lch 16.7V VIDEO1 -17.5V +17V -17.5V X13-D/5 R503 +17V Lch 3 -CN11 VIDEO 1...
  • Page 34 DIGITAL LINE T.GND u-COM GND SIGNAL LINE T.Lch R416 10K GND LINE V.ST B LINE T/SEL CLK B MUTE R417 10K B LINE S MUTE T/SEL DATA SB MUTE SEL ST1 A MUTE SEL ST3 -10dB ATT VB OUT KRF-V7773D/V7773D-B/V9993D (4/6)
  • Page 35 (X25- ) (D/9) (X25- ) (E/9) KRF-V7773D (X25-63XX-XX) DESTINATION UNIT R241-245 COUNTRY ABB. AUX Lch AUX GND GENERAL MARKET 22-71 AUSTRALIA AUX Rch EUROPE AUX VGND SHANGHAI 52-10 IC11 AUX-V INPUT KRF-V9993D (X25-6320-01) AUX-Y SELECTOR DESTINATION UNIT R241-245 AUX-C COUNTRY ABB.
  • Page 36 X13-A/5 (X35-223X-XX) : USED KRF-V9993D -CN9 KRF-V9993D (X35-2232-71) R118 DESTINATION UNIT COUNTRY ABB. 5.1V R107 C105 GENERAL MARKET COMPARATOR R105 1.8K 1000P AUSTRALIA 2-71 U.K. 3.3K IC10 IC10 C102 R106 EUROPE 47u16 3.3K (2/2) (1/2) R112 R116 R113 470K C107 1 5.1V IC1-3 VIDEO...
  • Page 37 (X07-3XXX-XX) (A/5) 220 1/4W R602 R207 Q601 D201 D205 4.7K 100 1/4W 55.0V CN901 56.0V C905 +57V +57V Q201 1.2V Q201, R221 POWER AMP D207 R201 100P 100P R223 47K 4 NC Q205 -1.2V D209 R225 CN902 Q1,2,101 0.6V 33.0V AUDIO Q203 Q207...
  • Page 38 E30-0310-05 L07-2833-05 Q425 2SA1535A D601 UDZ5.1B 12000u63 5.1K EUROPE 2-71 E30-0149-05 Q502 2SC2003(L,K) D602 MA111 Q601-605 2SA1586(Y,GR) D603,604 U1BC44 KRF-V7773D (X07-3XXX-XX) DESTINATION C507, R19,20, R25,26, R201- R421, C5,6, C351-354, C355,356, WH28, WH29, W651, CN35, UNIT No. C424 C504 C510 C601...
  • Page 39 R180 100 SELECTOR SEL ST1 R179 100 SEL DATA R178 100 SEL CLK 16.7V +17V +17V TUN Rch TUN GND R189 Lch 1 KRF-V7773D (X25-63XX-XX) DESTINATION UNIT R6,82-85, R107-110,116, C29, D15-18, R118 COUNTRY ABB. 91,92 117,125,128 24,25 R190 Rch 2...
  • Page 40 MOTOR GND R96 10K 6.3V R7 300 Q4,7-16 5MHz MOTOR GND OUT2 CLOSE SW R93 10K CLOSE SENS OUT1 R110 AC-3 DRIVER C25 100P W189 0.01 R72 47K C5 10u16 R109 MOTOR 5.0V W188 DRIVER 5.0V KRF-V7773D/V7773D-B/V9993D (6/6) KRF-V7773D/V7773D-B/V9993D Y05-4090-21...
  • Page 41 J204 J203 J201 J202 SYSTEM X05-5130 SENSOR CONTROL ANTENNA SECOND ROOM OUTLET (D/4) (C/7) VOLTAGE SELECTOR J101 KRF-V9993D (C/9) (D/5) KRF-V7773D J102 CENTER SPEAKER SECOND SURROUND ROOM SPEAKERS PRE OUT PHONO (C/4) J103 FRONT DIGITAL SPEAKERS AUDIO COAXIAL DIGITAL (B/5)
  • Page 42 PHONES STANDBY STANDBY (F/9) (F/9) PHONES (H/9) (H/9) (G/9) (G/9) POWER POWER (A/9) (A/9) (I/9) (I/9) (E/9) (E/9) AV AUX AV AUX S-VIDEO S-VIDEO VIDEO L-AUDIO-R VIDEO L-AUDIO-R INPUT VOLUME INPUT VOLUME SELECTOR CONTROL SELECTOR CONTROL DOOR OPEN/CLOSE VR-4900/KRF-V9993D,VR-4080-B/VR-4090-B/KRF-V7773D (2/2)
  • Page 43 Ref. No Parts No. Description ress Parts nation marks marks ress Parts nation E03-0115-05 AC PLUG ADAPTER KRF-V7773D/V7773D-B (E2,T) E30-2789-05 AC POWER CORD E30-2790-05 AC POWER CORD A01-3746-11 METALLIC CABINET YMXVE1 E30-2791-05 AC POWER CORD A01-3748-11 METALLIC CABINET E30-2824-05 AC POWER CORD...
  • Page 44 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 45: Parts List

    KRF-V7773D/V7773D-B/V9993D 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- Ref. No Ref. No Ref. No Parts No.
  • Page 46 KRF-V7773D/V7773D-B/V9993D 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- Ref. No Ref. No Ref. No Parts No.
  • Page 47 KRF-V7773D/V7773D-B/V9993D 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- Ref. No Ref. No Ref. No Parts No.
  • Page 48 KRF-V7773D/V7773D-B/V9993D 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- Ref. No Ref. No Ref. No Parts No.
  • Page 49 KRF-V7773D/V7773D-B/V9993D 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- Ref. No Ref. No Ref. No Parts No.
  • Page 50 KRF-V7773D/V7773D-B/V9993D 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- Ref. No Ref. No Ref. No Parts No.
  • Page 51 KRF-V7773D/V7773D-B/V9993D 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- Ref. No Ref. No Ref. No Parts No.
  • Page 52 KRF-V7773D/V7773D-B/V9993D 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- Ref. No Ref. No Ref. No Parts No.
  • Page 53 KRF-V7773D/V7773D-B/V9993D 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- Ref. No Ref. No Ref. No Parts No.
  • Page 54 KRF-V7773D/V7773D-B/V9993D 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- Ref. No Ref. No Ref. No Parts No.
  • Page 55: Specifications

    KRF-V7773D/V7773D-B/V9993D SPECIFICATIONS KRF-V7773D(for U.S. military) SHAPE OF PLUG TO BE CONNECTED: General Power consumption ...........480 W IR Receiver In and IR Out IR Repeater Out Audio Section AC outlet Switched ........2 (total 90W max.) LCD Remote Dimensions ............W : 440 mm...
  • Page 56 D : 416mm ....1.6 µV (75 Ω) / 15.2 dBf (75 kHz dev., sinad 30 dB) Weight (Net) ..............18.1 kg 1. Kenwood follows a policy of continuous advancements in development. For this reason, specifications may be changed Notes Notes Notes without notice.

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Krf-v7773d-bKrf-v9993d