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Kenwood KRF-X7775D Service Manual

Audio video surround receiver
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AUDIO VIDEO SURROUND RECEIVER
KRF-X7775D/X7775D-S
VR-5080/5090

SERVICE MANUAL

Panel *
(A60-)
STANDBY
REMOTE
POWER
ON/STANDBY
PHONES
Knob *
Phone jack
(K29-)
(E11-0190-05)
Retangular receptacle
(E58-0033-05)
Pin jack
(E63-1128-05)
Oscillating module
(W02-2717-05)
Pin jack *
(E63-)
VIDEO
R
L
SUB WOOFER CENTER
ZONE B PRE OUT
DIGITAL OUT
COMPONENT VIDEO
DVD
CD1
VIDEO
3 IN
DVD
IN
MD/
TAPE1
CD-R
VIDEO
2
MONITOR
VIDEO
OUT
3
EXT.CONTROL
RS-232C
VIDEO
4
OPTICAL
COAXIAL
DIGITAL IN
Pin jack *
Pin jack *
(E63-)
(E63-)x2
Pin jack *
Optic receiving module
(E63-)x3
(W02-2716-05)
Cylindrical receptacle *
(E56-)
Illust is KRF-5090.
Front glass
(B10-3639-02)
DTS-ES
DISCRETE 6.1
MATRIX 6.1
NEO : 6
PRO LOGIC
THX
DTS
D.R.I.V.E.
Panel *
Indicator
Indicator
(A29-)
(B12-0391-14)
(B12-0392-14)
Miniature phone jack *
(E11-)
Pin jack *
(E63-)
Pin jack *
(E63-)
Pin jack *
(E63-)
IR RECEIVER
IN
DC12V
IR OUT LCD
R
SURROUND BACK
L
R
SURROUND
L
R
FRONT
L
20mA
REMOTE
PRE OUT
B
S VIDEO
VIDEO
R
AUDIO
L
R
AUDIO
L
Y
REC
VIDEO1
OUT
P
/C
B
B
PLAY
IN
P
/C
R
R
REC
OUT
VIDEO2
Y
PLAY
IN
P
/C
B
B
PLAY
VIDEO3
IN
P
/C
R
R
PLAY
VIDEO4
IN
Y
DVD FRONT
PLAY
IN
DVD/
P
/C
6CH.
B
B
INPUT
MONITOR
SURROUND
OUT
P
/C
R
R
CENTER
SUBWOOFER
Pin jack *
Pin jack *
(E63-)
(E63-)
Pin jack *
(E63-)
Cylindrical receptacle *
(E56-)
Cylindrical receptacle *
(E56-)
© 2001-5/B51-5723-00 (K/K) 3164
SURROUND
CD 2 / TAPE 2
CLIP
BACK
96kfs
MONITOR
INDICATOR
DOLBY DIGITAL
MPEG
HDCD
¤ INPUT SELECTOR ‹
Knob *
Cylindrical receptacle
(K29-)
(E56-0026-05)
Miniature phone jack
(E11-0347-05)
Miniature phone jack *
(E11-)
Miniature phone jack *
(E11-)
Lock terminal board *
(E70-)
IR REPEATER OUT/
IR RECEIVER
IR OUT
SL16 TEXT
SYSTEM
DVD CONTROL
IN
LCD
CONTROL
DC12V 20mA
REMOTE
A
PHONO
FM 75Ω
AM
GND
CD1
ANTENNA
REC
OUT
MD/
TAPE1
PLAY
IN
REC
OUT
CD2/
TAPE2
MONITOR
PLAY
IN
REC
OUT
CD-R
PLAY
IN
Miniature phone jack
(E11-0907-05)
Pin jack *
(E63-)
Pin jack *
(E63-)
Pin jack *
(E63-)x2
* Refer to parts list on page 55.
Knob *
(K29-)
VOLUME CONTROL
DOWN
UP
AV - AUX
S VIDEO
VIDEO
L - AUDIO - R
Pin jack
(E63-1121-05)
AC power cord *
(E30-)
AC power cord bushing *
(J42-)
RF REMOTE
ANTENNA
CENTER
SPEAKER
(6–16Ω)
C
AC 120V 60Hz
SWITCHED TOTAL
90W 0.75A MAX.
R
SURROUND
SPEAKERS
(6–16Ω)
L
A
FRONT SPEAKERS
B
(6–16Ω)
R
L
AC outlet *
(E03-)
Screw terminal board
(E70-0133-15)
Screw terminal board
(E70-0131-05)
70%

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  Summary of Contents for Kenwood KRF-X7775D

  • Page 1: Service Manual

    AUDIO VIDEO SURROUND RECEIVER KRF-X7775D/X7775D-S VR-5080/5090 SERVICE MANUAL © 2001-5/B51-5723-00 (K/K) 3164 Panel * Front glass Knob * (A60-) (B10-3639-02) (K29-) DTS-ES SURROUND CD 2 / TAPE 2 CLIP DISCRETE 6.1 MATRIX 6.1 NEO : 6 PRO LOGIC BACK 96kfs...
  • Page 2: Table Of Contents

    KRF-X7775D/X7775D-S/VR-5080/5090 CONTENTS / ACCESSORIES Contents CONTENTS / ACCESSORIES ........2 PC BOARD ..............9 DISASSEMBLY FOR REPAIR........3 SCHEMATIC DIAGRAM .......... 22 BLOCK DIAGRAM ............5 EXPLODED VIEW ............53 ADJUSTMENT ............6 PARTS LIST..............55 WIRING DIAGRAM .............8 SPECIFICATIONS ............69 Accessories Remote control unit...
  • Page 3: Disassembly For Repair

    KRF-X7775D/X7775D-S/VR-5080/5090 DISASSEMBLY FOR REPAIR How to Remove the Front Panel 1. How to Remove the Front Panel 1. Remove the screws (1X3) on top of the panel. (A/5) 2. Remove the screws (2X9) located at the the bot- tom of the panel.
  • Page 4 KRF-X7775D/X7775D-S/VR-5080/5090 DISASSEMBLY FOR REPAIR 9. To remove the frame A rearward, cut the tie bands (~X4) on the frames. 10. Remove a screw (!), then remove a thermostat. 11. Remove the screws (@X8), then remove a frame (D), and X07 B/5.
  • Page 5 (0dB or +6dB) INPUT SEL. DIG REC OUT DIG REC 6ch INPUT SEL. BUFFER Q1,2 IC32 IC24 CD2/TAPE2 REC MUTE TAPE2 Q11,12 REC BUFFER MUTE REC OUT SW OUTPUT MUTE AUDIO SECTION MD/TAPE1 REC CD-R REC VIDEO1 REC VR-5080/5090/5700/5900 VIDEO2 REC KRF-X7775D/X7775D-S/X9995D/X9995D-S...
  • Page 6: Circuit Description

    KRF-X7775D/X7775D-S/VR-5080/5090 CIRCUIT DESCRIPTION 1. Initialization 1-1 The Initial Setting • Insert the power cord to AC wall outlet by pressing the "ON/STANDBY" key. 2. Destination List of Tuner 0 : Pull down,1:Pull up RECEIVING CHANNEL SET TYPE TYPE BAND SPACE FREQUENCY RANGE 87.5MHz-108.0MHz...
  • Page 7: Block Diagram

    REM2 8,10 PLL for Remote Control LV2105V Except KRF-X9995D and X13(IC502,504,505) Rotary Video Encoder Selector IC KRF-X7775D (IC603,604,701~703) X25,S19 X25,IC401 Relay Cont. RF/IR IN IR Receiver SWITCH IR SEL. Except KRF-X7775D (M/X/V TYPE) and KRF-X9995D/ KRF-X9995D (M/X TYPE) VR-5900 only...
  • Page 8 Reset signal input for main microcomputer. Detection port of chip enable. S BUSY Busy signal input/output. 232C DET Detection port of RS232C communication. (Except KRF-X7775D) RDS CLK Clock input of RDS demodulator IC. (E/T type only) POWER KEY IN Detection port for power key.
  • Page 9 1394/TEXT TX CD TEXT UTRA communication data output. SUB RESET Reset signal output to sub microcomputer. RS RX1 RS232C communication data input 1. (Except KRF-X7775D) RS TX1 RS232C communication data output 1. (Ditto) RS RX2 RS232C communication data input 2. (Ditto) RS TX2 RS232C communication data output 2.
  • Page 10 KRF-X7775D/X7775D-S/VR-5080/5090 CIRCUIT DESCRIPTION 7. Description of the Circuit Control 7-1 Fan Control (X13,IC3) 10W(91Pin) 1W(92Pin) THERMAL SW(55Pin) FAN ON/OFF(90Pin) FAN H/L(89Pin) FAN STOP FAN LOW SPEED FAN HI SPEED FAN LOW SPEED FAN HI SPEED 7-2 Door Open/Close Control : FL Driver(X25,IC1)
  • Page 11 KRF-X7775D/X7775D-S/VR-5080/5090 CIRCUIT DESCRIPTION 8-2 Port Description of Sub Microcomputer : uPD784224K507 (X08,IC43) ACTIVE Port No. Port Name Function D.I.R. (X08, IC6) error flag. FS96 DET 96KHz fs detection. H : fs>88.1kHz detection AUTO Non-PCM detection. H : Non-PCM detection AVSS Power down for D.I.R.
  • Page 12 9. Description of the Circuit Control ✽ The number in the ( ) is pin number of sub microcomputer. 9-1 Digital Selector • VR-5700/5900/5090/KRF-X9995D(for OPT and COAX) • VR-5080/KRF-X7775D INPUT DSEL A(Pin22) DSEL B(Pin23) DSEL C(Pin24) DSEL A DSEL B DSEL C...
  • Page 13 KRF-X7775D/X7775D-S/VR-5080/5090 CIRCUIT DESCRIPTION 3 -2 C Detect(Pin77) = H 3 -3 CK DET(Pin79) = H • CK DET(Pin79) = L VR-5900/5090/KRF-X9995D VR-5900/5090/KRF-X9995D CTRL A CTRL A2 CTRL B CTRL A CTRL A2 CTRL B INPUT INPUT (Pin66) (Pin64) (Pin65) (Pin66)
  • Page 14: Adjustment

    KRF-X7775D/X7775D-S/VR-5080/5090 ADJUSTMENT INPUT OUTPUT RECEIVER ALIGNMENT ITEM ALIGN FOR FIG. SETTINGS SETTINGS SETTINGS POINTS FM SECTION : SELECTOR : FM *Adjust NO.1 and NO.2 repeatedly. Connect a 98.0MHz 1kHz, DC voltmeter MONO DISCRIMINATOR ±40kHz dev. between CN2 1 98.0MHz (X05-) and CN2 2 (X05) 70dBf (ANT.
  • Page 15 KRF-X7775D/X7775D-S/VR-5080/5090 ADJUSTMENT Adjustment of Sub Color and Contrast (X35, VR1, VR2) Except KRF-X7775D/VR-5080 INPUT OUTPUT ALIGNMENT ALIGNMENT ITEM FIG. SETTINGS SETTINGS POINTS Connect a component video (Adjust an amplitude 75% COLOR BAR output(Y) to oscilloscope of video signal.) SUB COLOR FIG.1...
  • Page 16 USED ONLY 0-10 CANADA VR-5900 (X25-6410-12) VIDEO 3 ONLY ONLY VR-5080 DESTINATION UNIT No. VR-5090 (X25-6410-11) DESTINATION UNIT COUNTRY ABB. KRF-X7775D (E1) TYPE DESTINATION UNIT COUNTRY ABB. TUNER UNIT U.S.A. K,K1 0-11 CN103 KRF-X7775D-S WH29 WH28 COUNTRY ABB. U.S.A. 0-12...
  • Page 17: Pc Board

    PC BOARD (Component side view) X07 C/5 X07 B/5 X07-3350-10 A/5 (J70-1481-11) Q352 Q351 Q354 C306 W149 Q353 R362 R360 W132 R357 W506 D115 R353 D112 R361 Q421 W130 D123 C265 W131 C401 C355 D124 CN10 Q407 R354 Q425 C266 WH25 Q531 D203...
  • Page 18 PC BOARD (Component side view) X08-3090-11 (J70-1482-12) C454 R457 R467 C472 C452 C468 R463 IC20 R472 R456 R455 R484 R482 C474 R464 C464 R453 R468 R454 R470 R639 C466 IC34 IC22 R469 IC21 R655 C465 R638 R466 R657 R637 R654 R483 C463 R462...
  • Page 19 PC BOARD (Component side view) X11 B/2 X11-3890-11 A/2 (J70-1477-11) TAPE2 REC BUFFER W447 W535 C123 W396 R115 C113 R113 W426 R131 W427 R125 ZONE B VOL C107 R117 R119 R133 R127 W351 C135 R121 W519 C139 C101 W340 C125 C225 C235 C211...
  • Page 20 PC BOARD (Component side view) VIDEO 2 VIDEO 1 VIDEO 4 VIDEO 3 EXT CONTROL MONITOR PLAY PLAY PLAY PLAY PLAY VIDEO 4 VIDEO 3 VIDEO 2 VIDEO 1 MONITOR PLAY PLAY PLAY PLAY PLAY J603 J602 J604 J601 C601 C909 J901 C605...
  • Page 21 PC BOARD (Component side view) X25 D/11 VIDEO 4 VIDEO 3 R198 X25-6410-11 A/11 (J70-1473-11) R202 R203 W214 R197 R204 VIDEO 2 R241 W215 R242 R243 R196 R109 R199 X25 H/11 R116 R107 R244 R114 CD-R R195 R245 R115 TAPE 1 R194 R112 W220...
  • Page 22: Refer To The Schematic Diagram For The Value Of Resistors And

    PC BOARD (Component side view) X35-2260-10 A/2 (J70-1475-11) X25 J/11 X25 C/11 C301 R303 J101 R301 Q301 R351 R361 R305 R307 Q303 C302 R304 R302 Q302 R352 R362 R306 R308 Q304 C311 R313 R311 Q305 R353 R363 R315 R317 Q307 C312 R314 R312...
  • Page 23 PC BOARD (Component side view) X05-5130-13 (J70-1381-11) AM STEREO MPX.FIL. FM IF Q2 Q1 AM RF T.METER FM DET MPX Vref W60/R32 C40/R90 X05-5100-11 (J70-1411-32) Refer to the schematic diagram for the value of resistors and capacitors.
  • Page 24: Parts List

    92,93 83,87 COUNTRY ABB. U.S.A. K,K1 L72-0596(MS2) 0-13 W02-2622 180P 0.033 1000P F10-1108 E70-0141 4.7K 6.8K CANADA P1,P2 KRF-X7775D (X05-5132-71) DESTINATION C30, C70,71, C74,77, C79, R27, R72, W82, UNIT No. A C CF1,2 83,87 78,82 92,93 COUNTRY ABB. EUROPE 2-71...
  • Page 25 60dB CH.SPACE 1.2K FM :100kHz 75uS 1000(999)kHz 400Hz MONO 30% MOD 60dB 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-X7775D/X7775D-S/VR-5080/5090 470P R45 3.3K VR-5080/5090/5700/5900 (1/6) KRF-X7775D/X7775D-S/X9995D/X9995D-S (1/6) Y05-4210-10...
  • Page 26 (X08-3XXX-XX) C607 R119 R121 1K 4.7K IC45 DIGITAL MUTE IC37 IC36 R111 1K R110 10K AUTO DET DIGITAL R127 10K R112 10K RX OPT INPUT BUFFER C108 0.1 R113 1K C606 R624 FS96 DET IC36,37 C109 0.1 INVERTER (33MHz OSC) R114 1K C605 IC38...
  • Page 27 (X08-3XXX-XX) +16.9V +16.9V 16.6V 16.6V 16.9V C236 100P +16.9V C201 C207 10u50 10u50 VREF L VREF R GND L GND R C221 R221 C229 R227 C202 10u50 R233 C206 R225 47u25 4.7K VCOMR 1000P 1000P AINL+ VCOMR IC8 (2/2) AINL- AINR+ (2/2) AINR-...
  • Page 28 VR-5090 (X08-3090-11) +16.9V +16.9V 16.9V DESTINATION UNIT 16.6V 16.6V 5.1V 5.1V COUNTRY ABB. -16.6V U.S.A. 0-11 E63-1130-05 CANADA 5.1V 3.3V KRF-X7775D (X08-3090-XX) R351 5.1V DESTINATION UNIT +3.3V COUNTRY ABB. EUROPE 0-10 E63-1129-05 IC14 C351 KRF-X7775D-S (X08-3XXX-10) IC15,16 DIGITAL DESTINATION UNIT DVSS...
  • Page 29 X05-513/514 -CN1 DX-7 X08- (X13-78XX-XX) (A/6) CN14 CN13 R345 1 DSP +6V AVR VIDEO 1/4W 12.0V 6.3V R341 1 1/4W 11.9V +6.3V +6.3V R342 1 1/4W R346 1 11.2V -34.5V 1/4W 6.3V 28.0V R343 1 1/4W 11.8V 11.8V +6.3V R344 1 1/4W R330 R324...
  • Page 30 EM-2 CT-5 (X13-78XX-XX) (A/6) CN16 CN12 4 5 6 13 14 15 1 2 3 10 11 12 13 14 15 16 17 18 19 14.7V 5.0V CN11 17.1V AUX Rch AUX GND AUX Lch 17V REF.GND +14V +14V +14V +14V A.
  • Page 31 AUSTRALIA 40-71 E63-1021-05 E63-1020-05 E56-0029-05 E56-0027-05 0-11 1.25A 125V 3.15A 125V 1.8K 6.2K 4.7K CANADA EUROPE 42-71 SHANGHI 52-10 KRF-X7775D (X13-7842-71) (A/6) DESTINATION CN15, R58-63,76,77,98, R102, R142,170-173, UNIT No. F5-7 R101 R103 100,105,212,213 176-178 COUNTRY ABB. EUROPE 2-71 T1AL 250V T3.15AL 250V...
  • Page 32 1000P UN5112 (Y/C SIGNAL) (2/2) IC607 Q506,607,610,611 D605 X25-D/11 (1/2) DTC124EUA or R653 -CN4 R648 UN5212 D501,601 DAN202U or 1SS301 D502,602 DAP202U or 1SS300 D503,504,603,604 X35- +6.3V +6.3V +6.3V MA111 D605 DA204U or 1SS302 VR-5080/5090 (3/6) KRF-X7775D/X7775D-S (3/6) KRF-X7775D/X7775D-S/VR-5080/5090 Y05-4210-10...
  • Page 33 (X11-3XXX-XX) (B/2) R301 CN11 2.2K R302 -16.6V 2.2K -16.6V 17.1V +17V +17V +17V VIDEO1 C551 4.7u50 R303 C553 17.1V IC36 (2/2) 4.7u50 R564 C567 R561 PLAY 100P R555 C557 3.3K 22u50 R304 R514 C514 IC21 IC22 100P R559 13K GAIN SW (BOTTOM (BOTTOM ON:15.2dB...
  • Page 34 +17V (X11-3XXX-XX) (A/2) PHONO AMP 17.1V +17V BLch (1/2) 2.2K 10u50 4.7u50 ZONE B 0.012 3300P 270K 270K +8dB-MAX : 3.8V OTHERS : -16.7V 0.012 3300P BRch -16.5V 4.7u50 PHONO 2.2K 10u50 +17V +17V (2/2) -16.6V -16.6V C141 4.7u50 FLch ZONE B -16.6V (BOTTOM...
  • Page 35 COUNTRY ABB. U.S.A. U.S.A. E63-1176-05 E63-1177-05 E63-1179-05 0-11 0-11 E63-1113-05 E63-1111-05 E63-1115-05 (GOLD) (GOLD) (GOLD) CANADA CANADA R184 KRF-X7775D (X11-3890-XX) KRF-X7775D (X25-641X-XX) C204 C198 100P DESTINATION UNIT DESTINATION UNIT 100P J1,2 R200 33K J101 J102 J103 COUNTRY ABB. COUNTRY ABB.
  • Page 36 (X35-2260-10) (A/2) : USED VR-5090 (X07-33XX-XX) (A/5) 15.5V 220 1/4W R153 R207 10.6V 4.7K 100 1/4W Q7-10 Q7 Q9 56.9V 59.0V (Y) SIGNAL Q8 Q10 SIGNAL(YES/NO) SEL. VIDEO 55.8V COLOR DISCRIMINATOR Q201 SEL. DVD : ON 1.2V Q201, SIGNAL 56.2V R201 FINAL TR.
  • Page 37 (X25-) (F/11) KRF-X7775D-S (X07-33XX-XX) DESTINATION WH21- UNIT No. WH28 COUNTRY ABB. 52-91 E03-0148-05 250V T3.15AL 250V T3.15AL PHONES GENERAL MARKET 50-21 E03-0149-05 R127 2.2 AUSTRALIA 50-71 E03-0325-05 D107 CURRENT R126 2.2 EUROPE 52-71 E03-0149-05 250V T4L 250V T2.5AL PROTECTION SHANGHAI...
  • Page 38 ABB. 24,25 91,92 AUX-Y -CN2 BM-4 U.S.A. B30-2548-05 B30-2573-05 R7 300 0-11 AUX-V CANADA (GREEN) (RED) AUX VGND KRF-X7775D (X25-641X-XX) AUX Rch AUX GND DESTINATION UNIT D15-18, R82-85, R241- D414 Q419 COUNTRY ABB. 24,25 91,92 AV AUX AUX Lch R197 10...
  • Page 39 B30-2430-05 GND LINE MTZJ5.1(B) or Q1-3 2SC3940A(R,S) B LINE RD5.1ES(B2) Q4,7-16,21 DTC124EUA or B LINE MTZJ5.6(B) or UN5212 RD5.6ES(B2) Q5,6,20 DTA124EUA or D15-18,24,25 UN5112 : B30-2597-05 D1,2 MTZJ3.3(B) or : 16-MT-62GK RD3.3ES(B2) VR-5080/5090 (6/6) D3-10 B30-2532-05 KRF-X7775D/X7775D-S (6/6) KRF-X7775D/X7775D-S/VR-5080/5090 Y05-4210-10...
  • Page 40 X05-513 ANTENNA OUTLET (C/5) VOLTAGE SELECTOR (D/5) ANTENNA RF REMOTE (15P) (7P) KRF-X7775D Vtype only X05-510 (C/11) (VR-5080/5090) (KRF-X7775D) (B/11) ZONE B SURROUND CENTER PRE OUT CENTER SPEAKER J 101 J 102 J 103 SURROUND (7P) SURROUND SPEAKERS FORNT BACK...
  • Page 41 S 7 S 8 S 6 S 5 S 3 S 4 S 1 S 2 CD2/TAPE2 MULTI AUTO A SPEAKERS B (C/11) MONITOR CONTROL X05-510 STANDBY (B/11) ZONE B SURROUND CENTER PRE OUT (KRF-X7775D) (H/11) J 101 J 102 J 103 PHONES (F/11) POWER FORNT SURROUND BACK WOOFER PRE OUT (G/11) SYSTEM...
  • Page 42: (A70-1453-05): Rc-R0913

    Parts No. Description Ref. No Parts No. Description ress Parts nation marks marks ress Parts nation B58-0965-13 CAUTION CARD (T,XtypePL) KRF-X7775D/KRF-X7775D-S/VR-5080/VR-5090 B58-0966-13 CAUTION CARD (ELMtypePL) E1M1E2 B58-0967-03 CAUTION CARD (PtypePL) P1P2 ✽ A01-3802-01 METALLIC CABINET M1X1E2 B58-1546-03 CAUTION CARD ✽...
  • Page 43 ✽ 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 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 ✽ 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 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 ✽ 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 48 ✽ 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 49 ✽ 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 50 ✽ 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 51 ✽ 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 52 ✽ 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 53 ✽ 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 54 ✽ 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 55 ✽ 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 56 ✽ New Parts ✽ New Parts Parts without Parts No. are not supplied. Parts without Parts No. are not supplied. º ª 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.
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  • Page 66 1/16W VR-5080 R69 ,70 RK73GB1J222J CHIP R 2.2K 1/16W RK73GB1J473J CHIP R 1/16W VR-5090 RK73GB1J101J CHIP R 1/16W KRF-X7775D RK73GB1J1R0J CHIP R 1/16W KRF-X7775D-S R84 -86 RK73GB1J104J CHIP R 100K 1/16W R87 -90 RK73GB1J473J CHIP R 1/16W Mexico PX/AAFES Russia Scandinavia Shanghai...
  • Page 67: Specifications

    Signal to Noise Ratio (30 % mod. 1 mV input) ......50 dB Bass ............+ 7 dB (at 100 Hz) Treble ............+ 7 dB (at 10 kHz) Kenwood follows a policy of continuous advancements in development. For this reason, specifications may be Loudness Control changed without notice.
  • Page 68 KENWOOD ELECTRONICS GULF FZE KENWOOD ELECTRONICS U.K. LIMITED P.O.Box 61318, Jebel Ali, Dubai, U.A.E. KENWOOD House, Dwight Road, Watford, Herts., WD1 8EB., United Kingdom KENWOOD ELECTRONICS SINGAPORE PTE LTD. KENWOOD ELECTRONICS BELGUM N.V. No. 1 Genting Lane #02-02, KENWOOD Building, Singapore, 349544 Meachelsesteenweg 418, B-1930 Zaventem, Belgium KENWOOD ELECTRONICS (MALAYSIA) SDN BHD.

This manual is also suitable for:

Vr-5090Krf-x7775d-sVr-5080