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Kenwood KR-V8090 Service Manual
Kenwood KR-V8090 Service Manual

Kenwood KR-V8090 Service Manual

Audio video surround receiver
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AUDIO VIDEO SURROUND RECEIVER
KR-V8090/KR-V9090
1060VR/1070VR

SERVICE MANUAL

KENWOOD badge *
(B43 -0302-04)
Knob(BUTTON) *
(K27-2176-04)
AUDIO−VIDEO SURROUND RECEIVER 1070VR
POWER
ON/STANDBY
A
SPEAKERS
B
F
L
ULL DIGITA
D
G
ECODIN
PHONES
Phone jack
(E11-0272-05)
Slide switch
Phono jack
(S62-0034-05)
(E63-1005-05)
PHONO
CD
L
R
SIGNAL
GND
Lock terminal board
(E70-0052-05)
Front glass *
(B10-)
STANDBY
1
2
3
4
5
DIRECT MEMORY AUTO
BAND
TUNING
T R A I T R
thermally reactive advanced instantaneous transistor
Knob *
(K29-)
Phono jack
(E63-0111-05)
Phono jack
(E63-0163-05)
L
R
AUDIO
TAPE/MD
VIDEO1
VIDEO2
VIDEO3
ADAPTOR
REC
PLAY
REC
PLAY
PLAY
PLAY
OUT
IN
OUT
IN
IN
IN
OUT
IN
Phono jack
Phono jack
(E63-0141-15)
(E63-0135-15)
Phono jack
(E63-0139-15)
PRO LOGIC 3 STEREO
STEREO
LOUDNESS
SOURCE DIRECT
LEVEL INDICATOR
MUTE
+10
6
7
8
9
0
DIMMER
LEVEL CONTROL
BASS
TREBLE
CENTER MODE
Full Digital Decoding
Panel *
(A60-)
Slide switch
(S31-2132-05)
Miniature phone jack
(E11-0293-05)
AUX.6CH.INPUT
SYSTEM CONTROL
CENTER
ƒ
SL 16 XS 8
FRONT
SURROUND
SUB
WOOFER
Lock terminal board
(E70-0065-05)
Screw terminal board
(E70-0049-05)
© 1997-6/B51-5322-00 (K/K) 3145
Knob
(K29-6247-04)
DSP
INPUT SELECTOR
VOLUME CONTROL
MUTE
DOWN
UP
AV AUX
VIDEO
L - AUDIO - R
Phone jack
(E63-1002-05)
Metallic cabinet
AC power cord *
(A01-3269-11)
(E30-)
AC outlet *
(E03-)
Power cord bushing
(J42-0083-05)
Illustration is 1070VR.
* Refer to parts list on page 36.

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Summary of Contents for Kenwood KR-V8090

  • Page 1: Service Manual

    AUDIO VIDEO SURROUND RECEIVER KR-V8090/KR-V9090 1060VR/1070VR SERVICE MANUAL © 1997-6/B51-5322-00 (K/K) 3145 KENWOOD badge * Front glass * Knob (B43 -0302-04) (B10-) (K29-6247-04) Knob(BUTTON) * (K27-2176-04) AUDIO−VIDEO SURROUND RECEIVER 1070VR PRO LOGIC 3 STEREO STEREO INPUT SELECTOR VOLUME CONTROL LOUDNESS...
  • Page 2: Contents / Accessories

    1060VR/1070VR/KR-V8090/KR-V9090 CONTENTS / ACCESSORIES Contents CONTENTS / ACCESSORIES ........2 WIRING DIAGRAM ............17 CONTROLS ..............3 PC BOARD ..............18 DISASSEMBLY FOR REPAIR........5 SCHEMATIC DIAGRAM ..........27 BLOCK DIAGRAM ............6 EXPLODED VIEW .............45 CIRCUIT DESCRIPTION ..........7 PARTS LIST...............46 ADJUSTMENT ............16 SPECIFICATIONS .............59 Accessories FM indoor antenna ..(1) Remote control unit ..(1)
  • Page 3 1060VR/1070VR/KR-V8090/KR-V9090 CONTROLS Frequency display, M.INPUT indicator Input display, SURROUND indicator (1070VR only) Preset channel display, Surround mode display Band indicators DSP indicator MEMORY indicator AC-3 M. INPUT MEMORY ******* ** AUTO indicator SURROUND AUTO STEREO indicator 3 STEREO LOUDNESS STEREO S.
  • Page 4 Provide functions identical to those of the off. If you connect audio components from original remote supplied with the compo- KENWOOD and other makers to the nent you are controlling. MACRO key TAPE/MD or CD jacks, you can set the...
  • Page 5: Disassembly For Repair

    1060VR/1070VR/KR-V8090/KR-V9090 DISASSEMBLY FOR REPAIR The method that exchanges a power transistor. 1. Remove 10 screws ( ) of rear panels. 2. Remove flat cable from connector (CN851 and CN852) of printed circuit board X08 (A/3) . And, remove one screw ).

This manual is also suitable for:

Kr-v9090Kr-1060vrKr-1070vr