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Kenwood KRF-V4530D Service Manual

Audio video surround receiver
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AUDIO VIDEO SURROUND RECEIVER
KRF-V4530D
KRF-V5030D/V5030DE/V5030D-S
KRF-V6030D/V6030DE/V6030D-S
VR-405/406/414

SERVICE MANUAL

Knob
(K29-7688-03)
STANDBY
ON/STANDBY
POWER
ON
OFF
PHONES
Knob
(K27-2385-04)
Phone jack
(E11-0272-05)
Pin jack
Pin jack
(E63-1138-05)
(E63-1080-05)
Pin jack
(E63-1139-05)
L
R
AM
FRONT
SURROUND SUB WOOFER
DVD/6ch INPUT
GND
L
FM
75‰
R
GND
REC OUT
PHONO
CD/DVD
MD/TAPE1
Lock terminal board
(E20-0321-05)
Illust. is KRF-V6030D-S(M).
Front glass
(B10-3550-02)
SET UP
SOUND
MULTI CONTROL
A SPEAKERS B
BAND
Knob
(K29-7688-03)
Knob
(K29-7685-03)
Optical receiving module
(W02-2716-05)
Pin jack
(E63-1141-05)
CENTER
DVD
CD/DVD
OPTICAL
VIDEO 2
SYSTEM CONTROL
COAXIAL
VIDEO
DIGITAL IN
PLAY IN
REC OUT
PLAY IN
REC OUT
PLAY IN
SUB WOOFER PRE OUT
MONITOR
VIDEO 1
AUDIO
Pin jack
Pin jack
(E63-1143-05)
(E63-1146-05)
DOLBY
DIGITAL
PROLOGIC
3 STEREO
INPUT SELECTOR
INPUT MODE
DIMMER
MONITOR
LISTEN MODE
SOURCE DIRECT
AUTO
MEMORY
Knob
Knob
(K29-7676-12)
(K29-7682-14)
Miniature phone jack
(E11-0293-05)
FRONT SPEAKERS
CENTER SPEAKERS
FRONT SPEAKERS
RED
(8 — 16‰)
BLUE
(8 — 16‰)
GREEN
+
+
SURROUND SPEAKERS
Screw terminal board
(E70-0049-05)
© 2000-1/B51-5597-00 (K/K) 3493
Panel
(A60-1757-11)
VOLUME CONTROL
DOWN
UP
6CHINPUT
FOR EXTRA DIGITAL AUDIO FORMAT
Knob
(K29-7679-04)
Power cord bushing
AC power cord
(J42-0083-05)
(E30-2942-05)
Metallic cabinet
(A01-3734-01)
(8 — 16‰)
AC OUTLET
+
(8 — 16‰)
AC outlet
Lock terminal board
(E03-0149-05)
(E70-0057-05)
70%

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  Summary of Contents for Kenwood KRF-V4530D

  • Page 1: Service Manual

    AUDIO VIDEO SURROUND RECEIVER KRF-V4530D KRF-V5030D/V5030DE/V5030D-S KRF-V6030D/V6030DE/V6030D-S VR-405/406/414 SERVICE MANUAL © 2000-1/B51-5597-00 (K/K) 3493 Knob Front glass Panel (K29-7688-03) (B10-3550-02) (A60-1757-11) VOLUME CONTROL DOLBY STANDBY DIGITAL PROLOGIC 3 STEREO INPUT SELECTOR SET UP INPUT MODE DIMMER MONITOR SOUND LISTEN MODE...
  • Page 2: Table Of Contents

    Cautions The manual covers the VR-407, VR-406, VR-405, VR-414, KRF- Memory back up function V7030D, KRF-V6030D, KRF-V5030D, and KRF-V4530D. Items such Copy from as functions, number of jacks, and remote control details differ some- Please note that the following items will be deleted from the unit's what between these models.
  • Page 3 KRF-V4530D/V5030D/V6030D/VR-405/406/414 CONTROLS...
  • Page 4 KRF-V4530D/V5030D/V6030D/VR-405/406/414 CONTROLS...
  • Page 5: Block Diagram

    KRF-V4530D/V5030D/V6030D/VR-405/406/414 BLOCK DIAGRAM...
  • Page 6: Circuit Description

    KRF-V4530D/V5030D/V6030D/VR-405/406/414 CIRCUIT DESCRIPTION Pin description of microprocessor : X14,IC1(MN101C35DRA) Pin No. Pin Name Description S. DATA Serial data signal. S.BUS Serial busy signal. SEL. ST1 Strobe output to input selector ( IC106). SEL/VOL/PLL DT Data output to selector,volume and PLL IC.
  • Page 7 KRF-V4530D/V5030D/V6030D/VR-405/406/414 CIRCUIT DESCRIPTION Pin No. Pin Name Description POWER RE Power relay control. CS5. 1(DOWN MIX)LED Control terminal of CS5.1(DOWN MIX) LED. 3 STEREO LED Control terminal of 3 STEREO LED. DTS LED Control terminal of DTS LED. DOLBY DIGITAL LED Control terminal of DOLBY DIGITAL LED.
  • Page 8: Adjustment

    KRF-V4530D/V5030D/V6030D/VR-405/406/414 ADJUSTMENT OUTPUT RECEIVER ALIGNMENT N o . I T E M INPUT SETTINGS ALIGN FOR F I G . S E T T I N G S S E T T I N G S P O I N T S...
  • Page 9 KRF-V4530D/V5030D/V6030D/VR-405/406/414 PARTS DESCRIPTIONS...
  • Page 18: Exploded View

    KRF-V4530D/V5030D/V6030D/VR-405/406/414 EXPLODED VIEW (UNIT) Parts with exploded numbers larger than 700 are not supplied.
  • Page 19: Parts List

    KRF-V4530D/V5030D/V6030D/VR-405/406/414 PARTS LIST...
  • Page 20 KRF-V4530D/V5030D/V6030D/VR-405/406/414 PARTS LIST...
  • Page 21 KRF-V4530D/V5030D/V6030D/VR-405/406/414 PARTS LIST...
  • Page 22 KRF-V4530D/V5030D/V6030D/VR-405/406/414 PARTS LIST...
  • Page 23 KRF-V4530D/V5030D/V6030D/VR-405/406/414 PARTS LIST...
  • Page 24 KRF-V4530D/V5030D/V6030D/VR-405/406/414 PARTS LIST...
  • Page 25 KRF-V4530D/V5030D/V6030D/VR-405/406/414 PARTS LIST...
  • Page 26 KRF-V4530D/V5030D/V6030D/VR-405/406/414 PARTS LIST...
  • Page 27 KRF-V4530D/V5030D/V6030D/VR-405/406/414 PARTS LIST...
  • Page 28 KRF-V4530D/V5030D/V6030D/VR-405/406/414 PARTS LIST...
  • Page 29 KRF-V4530D/V5030D/V6030D/VR-405/406/414 PARTS LIST...
  • Page 30 KRF-V4530D/V5030D/V6030D/VR-405/406/414 PARTS LIST...
  • Page 31: 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 32 CD ................. 200 mV / 47 kΩ 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).