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Kenwood KRF-X9060D Service Manual

Kenwood KRF-X9060D
58 pages
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70%
LOUDNESS
SPEAKER EQ
ACTIVE EQ
DSP
STEREO
INPUT MODE
DIMMER
SOUND
TONE
SETUP
BAND AUTO
MEMORY
MULTI CONTROL LISTEN MODE
TUNER
MD/TAPEVIDEO 3VIDEO 2VIDEO 1
AUXCD/DVD
DSP
DTS
CSII
DOLBY DIGITAL
SPEAKER EQ
ACTIVE EQ
STANDBY
ON/STANDBY
A SPEAKERS B
POWER
PHONES
DOWN
MUTE
AV AUX
S VIDEO
VIDEO
L-AUDIO-R
UP
VOLUME CONTROL
DVD/6CH
-
ON
OFF
AUDIO-VIDEO SURROUND RECEIVER
© 2002-5 PRINTED IN KOREA
B51-5791-00 (K/K) 3529
Knob *
(K29-)
Knob(BUTTON) *
(K27-)
SUB WOOFER
SURROUND BACK
++--
++--
SPEAKERS(8-16)
FRONT A
FRONT B
CENTER SURROUND
VOLTAGE SELECTOR
-
+
PHONO
CD/DVD
MD/TAPE
REC OUT
VIDEO 1
PLAY IN PLAY IN
VIDEO 2
VIDEO 3
PLAY IN
DVD/6CH.INPUT
FRONT
SURROUND
COAXIALSYSTEM CONTROL
OPTICAL
CD/DVD
DIGITAL IN
IN
VIDEO
S VIDEO
IN
VIDEO
DVD/6CH
VIDEO 2
S VIDEO
IN
DVD
MONITOR
OUT
VIDEO
PRE OUT
SUB WOOFER
IN IN REC OUT PLAY IN
PLAY INPLAY INPLAY INREC OUT
CENTER
OUT
IN
VIDEO
VIDEO
AC OUTLETS
AC120V 60Hz
150W 1.25A MAX.
SWITCHED TOTAL
GRAYWHITE GREEN BLUE
RED
L
R
L
R
L
R
FM
75
GND
AM
ANTENNA
GND
AC 110-
120V~
AC 220-
240V~
DE-EMPHASIS
CHANNEL SPACE
50us
AM 9kHz
FM50kHz
75us
AM 10kHz
FM100kHz
Front glass *
(B10-)
Illust. is VR-6050/KRF-V6060D.
* Refer to parts list on page 35.
KRF-V6060D/V6060D-S/V7060D/V7060D-S/V8060D
SERVICE MANUAL
Metallic cabinet *
(A01-)
AC power cord *
(E30-)
KRF-V8060D-S/V8060D-G/X9060D/X9060D-S/X9060D-G
VR-6050/6060/6070
Phone jack
(E11-0271-05)
Knob(VOLUME) *
(K29-)
Panel *
(A60-)
Pin jack
(E63-1251-05)
Knob *
(K29-)
Knob *
(K29-)
Tuner ass'y *
(W02-)
Optical receiving module
(W02-2731-05)
Pin jack
(E63-1080-05)
AC outlet *
(E03-)
Pin jack
(E63-1246-05)
Lock terminal board
(E70-0161-05)
Knob ass'y *
(K29-)
Knob ass'y *
(K29-)
Cylindrical receptacle
(E56-0033-05)
Cylindrical receptacle
(E56-0042-05)
Slide switch
(S62-0034-05)
Miniature phone jack
(E11-0293-05)
Cylindrical receptacle
(E56-0040-05)
Slide switch
(S62-0001-05)
Pin jack
(E63-1253-05)
Pin jack
(E63-1246-05)
Pin jack
(E63-1248-05)
Pin jack
(E63-1247-05)
Screw terminal board
(E70-0150-05)
AC power cord bushing
(J42-0349-05)
w
w
w
.
x
i
a
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y
u
1
6
3
.
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o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299

Table of Contents

Other manuals for Kenwood KRF-X9060D

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Kenwood KRF-X9060D Specifications

General IconGeneral
Power Output100W per channel (8 ohms, 20Hz-20kHz, 0.08% THD)
Frequency Response10Hz-100kHz (+1dB, -3dB)
Input Sensitivity200mV (line)
Signal-to-Noise Ratio97dB (line)
Dimensions440 x 151 x 380 mm (W x H x D)
Weight10.5 kg
Total harmonic distortion0.08%
Tuning rangeFM
Digital inputscoaxial, optical
Video Connectionscomposite
Input Sensitivity/Impedance200mV (line)

Summary

Service Manual Overview

Included Accessories

Lists included accessories and their purpose.

Operational Cautions

Explains how to reset the microcomputer in case of malfunction.

External View and Components

Circuit Description and Analysis

Model Type and TUNER Destination

Details model types and tuner destinations based on set types and destinations.

Test Mode Operation

Explains how to enter and exit the test mode for diagnostics.

Microcomputer Pin Descriptions

Lists pin descriptions for the microcomputer.

Key Matrix Functionality

Details the input voltage mapping to AD key inputs for various functions.

Integrated Circuit Pin Details

Lists pin descriptions for various ICs in the circuit.

Adjustment Procedures

Idling Current Adjustment

Details the procedure for adjusting idling current for power amplifiers.

Wiring Diagram

PC Board Component Layouts

Exploded View of Components

Parts List and Identification

VR-6050 and KRF-V6060D Series Parts

Lists parts for VR-6050 and KRF-V6060D/S models.

VR-6060/70/8060/X9060/VR-6050/6060/6070 Parts

Lists parts for various models including VR-6060, V7060, V8060, X9060, VR-6050, 6060, 6070.

VR-6070 and KRF-X9060D Series Parts

Lists parts for VR-6070 and X9060D models.

RF-RC Demodulator Unit Components

Lists components for the RF-RC demodulator unit.

Product Specifications

VR-6050 Audio Specifications

Specifies audio performance parameters for the VR-6050 model.

KRF-V7060D/V6060D Audio Specifications

Specifies audio performance for KRF-V7060D/V6060D models.

Digital Audio Specifications

Details digital audio sampling frequency and input specifications.

FM Tuner Specifications

Lists FM tuner specifications like frequency range and sensitivity.

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