Kenwood KAF-1010 - Service Manual

PHONES A SPEAKER B BASS TREBLE BALANCE
INPUT SELECTOR
MUTING LOUDNESS
ON OFF
POWER
ON/STANDBY
MIN MAX
VOLUME CONTROL
MDTAPETUNERPHONOCD
SOURCE DIRECT
thermally reactive advanced instantaneous transistor T RA I T
L R
ƒ
SL 16 XS-8
+ – – +
PHONO CD TUNER TAPE
SYSTEM CONTROL
SPEAKERS
AC OUTLETS
UNSWITCHED
100W MAX.
SWITCHED TOTAL
200W MAX.
AC 100V 50/60Hz
A or B : 4–16Ω, A and B : 8–16Ω
REC PLAY REC PLAY
MD
SIGNAL GND
L
R
L R
L R
B
A
AC 220 AC 230
—
240V
AC 110
—
120V
STEREO INTEGRATED AMPLIFIER
KAF-1010/3010R
SERVICE MANUAL
© 1998-3/B51-5415-00 (K/K) 1948
Power lens
(B19-1596-08)
Badge
(B43-0302-04)
Power knob*
(K29-)
Speaker knob
(K29-7376-08)
Control knob
(K29-7383-08)
Selector knob
(K29-7379-08)
Push SW
(S68-0105-08)
Phone jack (D6.5)
(E11-0263-08)
Phono jack (2P)
(E11-0188-05)
Slide switch*
(S62-)
Matellic cabinet
(A01-3630-08)
AC power cord bushing
(J42-0200-08)
AC power cord*
(E30-)
Screw terminal board
(E70-0104-08)
AC outlet*
(E03-)
Slide switch
(S62-0069-08)
System jack (D3.5)
(E11-0333-08)
Phono jack (4P)x3
(E63-0186-08)
Front panel
(A60-1492-08)
Function lens
(B19-1592-08)
Volume knob
(K29-7381-08)
Direct lens
(B19-1593-08)
Front frame*
(A22-)
Illustration is KAF-3010R.
* Refer to parts list on page 18.
Loudness lens
(B19-1594-08)
Caution : No connection of ground line if disassemble the unit.
Please connect the ground line on rear panel, PCBs, Chassis and some others.
Remocon window
(B11-0371-08)
KAF-1010(K) 1P 98.4.25 3:57 PM y[W 2

Summary

CONTROLS

Main unit Controls

Details of the controls on the main stereo amplifier unit.

Remote Control Unit Controls

Explains the functions of the remote control unit for the KAF-3010R.

CIRCUIT DESCRIPTION

Microprocessor Circuit Details

Description of the microprocessor TMP87C846N and its pin functions.

ADJUSTMENT PROCEDURES

Idle Current Adjustment

Procedure for adjusting the idle current of the amplifier.

PC BOARD VIEWS

C BOARD Component Side View

Component layout of the C board from the component side.

General PC Board Component View

Component layout of another PC board from the component side.

SCHEMATIC DIAGRAMS

Audio Unit Schematics

Schematic diagrams for the audio and EQ amplifier sections.

System Control and Power Unit Schematics

Schematic diagrams for system control and power supply units.

Tone Unit and Volume Schematics

Schematic diagrams for tone control and volume sections.

EXPLODED VIEW

Unit Assembly Diagram

Exploded view showing the assembly of the amplifier unit.

PARTS LIST

General Parts Listing

Comprehensive list of parts with reference numbers and descriptions.

Electric Parts Listing

Specific listing of electronic components used in the unit.

Capacitors and Connectors

Detailed listing of capacitors and connector parts.

Transistors and Diodes

Detailed listing of transistors and diode parts.

How to Read Parts List

Guide on interpreting the parts list entries and abbreviations.

SPECIFICATIONS

Technical Specifications

Detailed technical specifications of the KAF-1010/3010R amplifier.

Kenwood KAF-1010 Specifications

General

Brand	Kenwood
Model	KAF-1010
Category	Amplifier
Language	English