Kenwood KRF-X9080D Service Manual
  1. Manuals
  2. Brands
  3. Kenwood Manuals
  4. Stereo Receiver
  5. KRF-X9080D
  6. Service manual

Kenwood KRF-X9080D Service Manual

Hide thumbs Also See for KRF-X9080D:

Advertisement

Table of Contents

See also: Instruction Manual
AUDIO VIDEO SURROUND RECEIVER
KRF-X9080D/X9080D-S
QQ
3 7 63 1515 0
VR-8070/8070-S/8060-S
SERVICE MANUAL
STANDBY
ON/STANDBY
A SPEAKERS B
POWER
-ON –OFF
PHONES
TE
L 13942296513
Phone jack *
Knob(BUTTON) *
(E11-)
(K27-)
Cylindrical receptacle
(E56-0040-05)x3
Tuner ass'y *
(W02-)
Pin jack
(E63-1253-05)x2
ANTENNA
AM
GND
75
FM
L
L
R
R
IN
PHONO
www
.
Illust. is KRF-X9080D.
* Refer to parts list on page 44.
Panel *
Front glass *
(A60-)
(B10-)
THX
DOLBY DIGITAL
SPEAKER EQ
DTS
ACTIVE EQ
DSP
THX
SPEAKER EQ ACTIVE EQ
DSP
STEREO INPUT MODE DIMMER
DVD/6CH
CD/DVD
PHONO
TUNER
VIDEO 1
VIDEO 2
VIDEO 3
MD/TAPE
Optical receiving module
(W02-4524-05) x2
Oscillating module
(W02-4540-05)
Pin jack
(E63-1080-05)
COAXIAL
OPTICAL
CD/DVD
VIDEO
2
DVD/
6CH
DIGITAL IN
S VIDEO
S VIDEO
S VIDEO
S VIDEO
S VIDEO
OUT
IN
IN
IN
IN
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
DVD
MONITOR
IN
REC OUT
PLAY IN
REC OUT
PLAY IN
PLAY IN
PLAY IN
FRONT
SURROUND
CD/DVD
MD/TAPE
VIDEO 1
VIDEO 2
VIDEO 3
DVD/6CH INPUT
Pin jack
(E63-1317-05)x2
Pin jack
(E63-1317-05)x2
x
ao
y
i
8
Knob ass'y *
(K29-)
MULTI CONTROL
SOUND TONE SETUP
BAND
AUTO MEMORY
Q Q
3
6 7
1 3
Dressing panel *
(A21-)
Pin Jack
(E63-1249-05)
Screw terminal board
(E70-0192-05)
OPTICAL
OPTICAL
VIDEO 3
MONITOR
SURROUND
R
GRAY
L
BLUE
+
-
-
+
DIGITAL OUT
SURROUND
R
L
BROWN
TAN
BACK
+
-
-
+
S VIDEO
OUT
VIDEO
VIDEO
OUT
RED
WHITE
GREEN
+
ROOM B
-
R
FRONT A
L
CENTER
SUB
WOOFER
Pin jack
(E63-1252-05)
Pin jack
Pin jack
(E63-1247-05)
(E63-1246-05)
u163
Screw terminal board
(E70-0150-05)
.
2 9
9 4
2 8
© 2004-7 PRINTED IN KOREA
B51-5916-00 (K/K) 933
Knob *
Knob *
(K29-)
(K29-)
VOLUME CONTROL
DOWN
MUTE
LISTEN MODE
AV AUX
S VIDEO
VIDEO
Escutcheon *
Pin Jack
1 5
0 5
8
2 9
9 4
(B07-)
(E63-1251-05)
Cylindrical receptacle
(E56-0033-05)
Pin Jack
(E63-1250-05)x2
COMPONENT VIDEO
VIDEO
3
IN
Y
CB
CR
Y
CB
DVD
IN
VIDEO 2 IN
MONITOR OUT
Y
CB
CR
CENTER
L
R
ROOM B
FRONT
SURROUND SURROUND
SUB
BACK
WOOFER
PRE OUT
FRONT B
R
L
+
-
-
+
AC OUTLETS
AC 230V~50Hz
SWITCHED
TOTAL 90W MAX.
Lock terminal board
(E70-0160-05)
m
Power cord bushing
(J42-0349-05)
co
Pin jack
(E63-1248-05)
9 9
Escutcheon *
(B07-)
UP
L-AUDIO-R
2 8
9 9
Knob *
(K29-)
AC power cord *
(E30-)
CR
AC outlet *
(E03-)
70%
70%

Advertisement

Table of Contents
loading

Related Manuals for Kenwood KRF-X9080D

Summary of Contents for Kenwood KRF-X9080D

  • Page 1 Lock terminal board AC outlet * (E63-1317-05)x2 (E63-1252-05) (E70-0160-05) (E03-) Pin jack Pin jack Pin jack Power cord bushing (E63-1317-05)x2 (E63-1247-05) (E63-1246-05) (J42-0349-05) u163 Screw terminal board Pin jack (E70-0150-05) (E63-1248-05) Illust. is KRF-X9080D. * Refer to parts list on page 44.

  • Page 2: Table Of Contents

    KRF-X9080D/VR-8070/8060 3 7 63 1515 0 CONTENTS / ACCESSORIES / CAUTIONS CONTENTS CONTENTS / ACCESSORIES / CAUTIONS....2 SCHEMATIC DIAGRAM ..........21 EXTERNAL VIEW ............3 EXPLODED VIEW .............42 ADJUSTMENT .............4 PARTS LIST...............44 INTERCONNECTION DIAGRAM ........5 SPECIFICATIONS .............59 PC BOARD ..............7 ACCESSORIES FM indoor antenna (1)

  • Page 3: External View

    KRF-X9080D/VR-8070/8060 3 7 63 1515 0 EXTERNAL VIEW Knob * Panel * Knob ass'y * Front glass * Knob ass'y * Knob * (K29-) (A60-) (K29-) (B10-) (K29-) (K29-) VOLUME CONTROL POWER STANDBY DOLBY DIGITAL SPEAKER EQ ACTIVE EQ ON/STANDBY...

  • Page 4: Adjustment

    KRF-X9080D/VR-8070/8060 3 7 63 1515 0 ADJUSTMENT KRF-X9080D/X9080D-S, VR-8070/8070-S INPUT OUTPUT RECEIVER ALIGNMENT ALIGNMENT ITEM FIG. SETTINGS SETTINGS SETTINGS SETTINGS POINTS AUDIO SECTION SPEAKER : A CN11, FL ch. VR1(FL) CN10, FR ch. VR2(FR) CN14, SL ch. VR3(SL) Adjust every CN13, SR ch.
  • Page 5 VR-8070 CANADA 0-11 VIDEO1 CN11 FRONT L U.S.A. SURROUND J202 VR-8070-S CANADA VIDEO3 MONITOR S VIDEO S VIDEO 2-91 FRONT R KRF-X9080D SPEAKERS EUROPE 2-71 REPEATER DVD IN J502 J302 SURROUND AUSTRALIA 0-71 KRF-X9080D-S 2-71 EUROPE SURROUND VIDEO3 SPEAKER UNIT...
  • Page 6 3 7 6 3 1 5 1 5 0 SURRONUD SURROUND R VIDEO2 BACK L VIDEO2 J103 J302 S VIDEO S VIDEO S VIDEO PRE OUT SURRONUD CN11 BACK R VIDEO1 SPEAKERS J301 VIDEO3 SURROUND L MONITOR S VIDEO S VIDEO DVD IN SUB WOOFER SURROUND BACK/...

  • Page 7: Pc Board

    PC BOARD (Component side view) 3 7 6 3 1 5 1 5 0 X08-3310-10 (J70-1715-12) (SIDE A) COAXIAL IN OPTICAL IN OPTICAL VIDEO3 CD/DVD X08-3310-10 (J70-1715-12) (SIDE B) C102 IC24 24.576MHz IC10 C101 O G I IC23 C121 IC12 C556 R503 C129...
  • Page 8 PC BOARD (Component side view) 3 7 6 3 1 5 1 5 0 SPEAKERS FRONT A SPEAKERS FRONT B DVD/6ch SUB WOOFER VIDEO1 VIDEO1 MD/TAPE MD/TAPE CENTER SURROUND FRONT VIDEO3 VIDEO2 PLAY PLAY CD/DVD PHONO X09-6860-10 A/4 (J70-1721-11) X09 B/4 Q612 R108 R107...
  • Page 9 PC BOARD (Component side view) 3 7 6 3 1 5 1 5 0 SPEAKERS CENTER FRONT A SPEAKERS FRONT B DVD/6CH INPUT CENTER VIDEO 3 VIDEO 2 VIDEO 1 MD/TAPE CD/DVD PHONO PLAY IN PLAY IN PLAY IN REC OUT PLAY IN REC OUT PRE OUT...
  • Page 10 PC BOARD (Component side view) 3 7 6 3 1 5 1 5 0 X13 E/6 X13 D/6 WH303 C734 W301 W302 R434 C703 CN301 W303 CN302 C715 R452 W304 Q702 W306 W305 R436 W307 W308 R702 C713 R708 W309 R450 Q404 FRch...
  • Page 11 PC BOARD(Component side view) 3 7 6 3 1 5 1 5 0 DVD IN/VIDEO3 IN VIDEO2 IN MINITOR OUT X13-7940-10 A/6 (J70-1722-11) X13 C/6 C538 R600 D503 R545 C202 R611 R539 R621 R622 R556 R613 C536 R542 R623 C201 R536 R534 R554...
  • Page 12 PC BOARD(Component side view) 3 7 6 3 1 5 1 5 0 X14-7780-10 A/11 (J70-1723-01) E703 R997 W773 DISPLAY & MICRO-COMPUTER PCB W768 WH87 WH88 WH89 R881 ED78 R882 R884 W771 E701 W772 W807 DSP/ R743 D744 DOL. D743 Q778 R744 D805...
  • Page 13 PC BOARD(Component side view) 3 7 6 3 1 5 1 5 0 X14 I/11 X14 J/11 X25-6620-12 B/2 (J70-1704-32) W102 R458 CN302 C102 220-240V R434 C311 CN301 C459 CN50 CN49 R452 Q404 R436 C419 W103 C420 C442 R455 C402 D451 R450 D452...
  • Page 14 KRF-X9080D/VR-8070/8060 (X08-3310-11) 3 7 6 3 1 5 1 5 0 IC55 IC57 47u25 DUAL BUS SINGLE 2-INPUT BUFFER GATE POSITIVE-AND GATE 0.01 +3.3V SDTI(1,2,4) 4700P DVD/6CH SDOS AUDIO SERIAL DATA IN +3.3V +3.3V I2C/SPI COAXIAL IN SMUTE R45 10...
  • Page 15 CU-4 ∗ IC20 NJU7311AM IC59 DIGITAL LINE IC21,22 BA033T IC60 K6R4008V1DUC10 VR-8070 (1/4) SIGNAL LINE +3.3V IC23 BA05T IC61 TC74VHC125FT GND LINE KRF-X9080D (1/4) IC24 XC6201P332PR IC62 TC74HCT7007AF VR-8060-S (1/4) B LINE IC26 SI-3010KM ∗ IC50 B LINE X08-3310-11 (2/2)
  • Page 16 KRF-X9080D/VR-8070/8060 3 7 6 3 1 5 1 5 0 (X09-6860-10) (A/4) CN10 CN11 CN12 CN13 CN14 CN15 10u50 R362 470 R363 470 R407 470 PHONO PHONO EQ AMP PROTECTION PROTECTION PROTECTION 10u50 C6 220P C5 220P Q354 Q353 Q357...
  • Page 17 +15V AVR 15 14 13 +12V R107 HI-TAP Q612 Q611 ON : -62.9V Q306 R322 THERMISTOR OFF : -56.7V 1 1/4W R317 2.2K 2W ∗ X13-D/6- X14-A/11- X14-A/11- VR-8070 (2/4) CN301 WH92 WH91 KRF-X9080D (2/4) BN-3 CG-5 CG-6 X09-6860-10(A/4) (2/2)
  • Page 18 KRF-X9080D/VR-8070/8060 3 7 6 3 1 5 1 5 0 (X09-6760-13) (A/5) CN10 CN11 CN12 CN13 CN14 CN15 10u50 R362 470 R363 470 R407 470 PHONO PHONO EQ AMP PROTECTION PROTECTION PROTECTION 10u50 C6 220P C5 220P Q354 Q353 Q357...
  • Page 19 KRF-X9080D/VR-8070/8060 (X09-6760-13) (A/5) 3 7 6 3 1 5 1 5 0 CAUTION: For continued safety, R100 33 1/4W replace safety critical compo- L2 512nH nents only with manufacturer's R331 recommended parts (refer to 1.8K 2W parts list). indicates safety SPEAKERS critical components.
  • Page 20 KRF-X9080D/VR-8070/8060 AL-2 AL-2 3 7 6 3 1 5 1 5 0 (X13- ) (E/6) USED EXCEPT VR-8060-S (X13- ) (F/6) USED EXCEPT VR-8060-S X09-686 X09-686 AL-4 A/4- A/4- +47.2V CN702 X09-A/4- R713 C711 20mA X09-686 CN705 A/4- 6.8K CN704...
  • Page 21 2-71 0.22 100uH Q709,710 : 2SA1123(R,S) R162 R176 U.S.A. AN R OUT IC6 (2/2) Q714 : 2SC1845(F,E) VR-8060-S 0-10 KRF-X9080D (3/4) 0.01 CANADA Q716 : KTC3200 VR-8070 (3/4) P201 ∗ Q718 TRAIT8N VR-8060-S (3/4) ∗ Q720 TRAIT8P The DC voltage is an actual reading measured with a high impedance type voltmeter CAUTION: For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts with no signal input.
  • Page 22 KRF-X9080D/VR-8070/8060 3 7 6 3 1 5 1 5 0 WH87 X08-CN3 X08-CN2 VCONT1 X13-C/6- VCONT2 CN12 BZ-2 X08 MVDD REMOCON-0 (X14- ) (C/11) 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 IC45...
  • Page 23 KRF-X9080D/VR-8070/8060 (X14-7780-10) (A/11) 3 7 6 3 1 5 1 5 0 ED78 AD KEY GET 3 MUTE SOUND TONE S718 S719 R716 S716 R718 R719 2.4K AV AUX SETUP BAND R717 R720 S720 S721 R721 S717 IR REMOCON AUTO...
  • Page 24 CANADA RECORDING LINE 0-11 L07-2809-05 U.S.A. SIGNAL LINE VR-8070-S u163 CANADA GND LINE EUROPE 2-71 L07-2761-05 KRF-X9080D B LINE 2-91 L07-2805-05 B LINE AUSTRALIA 0-71 4.7K L07-2758-05 KRF-X9080D-S EUROPE 2-71 L07-2761-05 VR-8070 (4/4) KRF-X9080D (4/4) VR-8060-S (4/4) (X14-7780-10) (A/11) (3/3)

  • Page 25: Exploded View

    KRF-X9080D/VR-8070/8060 3 7 63 1515 0 EXPLODED VIEW (UNIT) ED 78 SPEAKER ACTIVE INPUT MUTE STEREO MODE DIMMER S716 S709 S710 S711 S712 S713 S714 S715 AV AUX MULTI LISTEN DVD/6CH CD/DVD PHONO TUNER SOUND TONE SETUP S717 S724 CONTROL...
  • Page 26 PHONO CD/DVD MD/TAPE VIDEO1 VIDEO2 VIDEO3 DVD/6CH INPUT X14-778 S731 A/11 ON/STANDBY X14 C/11 A SPEAKERS B X09 D/4 S732 S733 X14 H/11 X14 K/11 PHONES X09 C/4 J501 POWER X14 B/11 S763 VOLUME CONTROL u 1 6 3 KRF-X9080D...
  • Page 27 Parts No. Description Ref. No marks ress Parts nation ress Parts nation marks E30-2942-05 AC POWER CORD E1E2 KRF-X9080D/VR-8070/VR-8060 ✻ E30-7312-05 AC POWER CORD 1D,1E E35-3216-05 FLAT CABLE (21P,180MM) ✻ A01-3935-01 METALLIC CABINET K1P1 E35-3675-05 FLAT CABLE (19P,220MM) ✻ A01-3936-01...
  • Page 28 3 7 6 3 1 5 1 5 0 ✽ 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.
  • Page 29 3 7 6 3 1 5 1 5 0 ✽ 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.
  • Page 30 D6 ,7 UDZ3.9B ZENER DIODE A1 ,2 W02-4524-05 OPTIC RECEIVING MODULE ✻ W02-4540-05 OSCILLATING MODULE 1SR154-400 DIODE UDZ3.9B ZENER DIODE AUDIO (X09-6860-10) KRF-X9080D/VR-8070 UDZ5.1B ZENER DIODE D11 ,12 DAN202U DIODE C1 ,2 CC45FSL1H221J CERAMIC 220PF D13 -16 MA111 DIODE C3 ,4...
  • Page 31 3 7 6 3 1 5 1 5 0 ✽ 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.
  • Page 32 3 7 6 3 1 5 1 5 0 ✽ 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.
  • Page 33 3 7 6 3 1 5 1 5 0 ✽ 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.
  • Page 34 3 7 6 3 1 5 1 5 0 ✽ 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.
  • Page 35 3 7 6 3 1 5 1 5 0 ✽ 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.
  • Page 36 3 7 6 3 1 5 1 5 0 ✽ 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.
  • Page 37 3 7 6 3 1 5 1 5 0 ✽ 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.
  • Page 38 3 7 6 3 1 5 1 5 0 ✽ 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.
  • Page 39 3 7 6 3 1 5 1 5 0 ✽ 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.
  • Page 40 3 7 6 3 1 5 1 5 0 ✽ 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.

  • Page 41: Parts List

    KRF-X9080D/VR-8070/8060 3 7 63 1515 0 PARTS LIST L 13942296513 Model Name Model # ABB. Surround Audio Display VR-8070 Y05-4940-10 X08-3310-12 X09-6860-10 X13-7940-11 X14-7780-11 VR-8070 Y05-4941-01 X08-3310-12 X09-6860-10 X13-7940-11 X14-7780-11 VR-8070-S Y05-4940-11 X08-3310-12 X09-6860-10 X13-7940-11 X14-7780-11 VR-8070-S Y05-4941-02 X08-3310-12 X09-6860-10...

  • Page 42: Specifications

    TREBLE ............±10 dB (at 10 kHz) Notes 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).

  • Page 43: Audio Section

    KRF-X9080D/VR-8070/8060 3 7 63 1515 0 SPECIFICATIONS KRF-X9080D/X9080D-S(For other countries) AUDIO section DIGITAL AUDIO section Rated power output during STEREO operation Sampling frequency ......32 kHz, 44.1 kHz, 48 kHz, 96 kHz DIN/IEC (20 Hz ~ 20kHz, 0.09 % T.H.D. at 8 Ω) Input level / impedance / wave length ................
  • Page 44 KRF-X9080D/VR-8070/8060 3 7 63 1515 0 SPECIFICATIONS VR-8070/8070-S,VR-8060-S AUDIO section VR-8060-S Rated power output during STEREO operation TAPE REC ............... 500 mV / 1 kΩ 100 watts per channel minimum RMS, both channels driven, at 8 PRE OUT (SURROUND BACK CHANNEL) ....1 V / 1 kΩ...

This manual is also suitable for:

Krf-x9080d-sVr-8070Vr-8070-sVr-8060-s

Table of Contents