Kenwood KAF-1010 Service Manual
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Kenwood KAF-1010 Service Manual

Kenwood KAF-1010 Service Manual

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See also: Instruction Manual
STEREO INTEGRATED AMPLIFIER
KAF-1010/3010R

SERVICE MANUAL

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

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Summary of Contents for Kenwood KAF-1010

  • Page 1: Service Manual

    STEREO INTEGRATED AMPLIFIER KAF-1010/3010R SERVICE MANUAL © 1998-3/B51-5415-00 (K/K) 1948 Power lens Badge Power knob* Front panel Function lens Volume knob Direct lens Front frame* (B19-1596-08) (B43-0302-04) (K29-) (A60-1492-08) (B19-1592-08) (K29-7381-08) (B19-1593-08) (A22-) VOLUME CONTROL SOURCE DIRECT PHONO TUNER TAPE...

  • Page 2: Table Of Contents

    KAF-1010/3010R CONTENTS / ACCESSORIES Contents CONTENTS / ACCESSORIES ........2 SCHEMATIC DIAGRAM ..........11 CONTROLS ..............3 EXPLODED VIEW .............17 CIRCUIT DESCRIPTION ..........5 PARTS LIST...............18 ADJUSTMENT ............6 SPECIFICATIONS .............21 PC BOARD ..............7 Accessories Remote control unit (1) Batteries (R6/SUM-3) AC plug adaptor (1)

  • Page 3: Controls

    ON and off (standby). Press to select the A and/or B speaker systems. 3 Standby indicator (KAF-3010R) # BALANCE knob 4 POWER switch (KAF-1010) Adjust the volume balance between left and right. 5 BASS knob $ INPUT SELECTOR knob To adjust low frequencies.
  • Page 4 Remote control unit (KAF-3010R only) part of the illustration designates keys that can be used to operate KENWOOD components connected with the system control. The rest of the illustration designates keys that have the same functions as the keys on the main unit.

  • Page 5: Circuit Description

    KAF-1010/3010R CIRCUIT DESCRIPTION Microprocessor : TMP87C846N (IC501) Pin No. Pin Name I / O Description DATA O Output of DATA signal for control of input selector. CLOCK O Output of CLOCK signal for control of input selector. O Output of STROBE signal for control of input selector.

  • Page 6: Adjustment

    KAF-1010/3010R ADJUSTMENT INPUT OUTPUT AMPLIFIER ALIGNMENT ITEM ALIGN FOR FIG. SETTINGS SETTINGS SETTINGS POINTS Unless otherwise specified, the individual switches should be set as following : POWER : ON SPEAKER : B SELECTOR : PHONO Connect a DC voltmeter as figure...

  • Page 7: Pc Board

    PC BOARD(Component side view) Refer to the schematic diagram for the value of resistors and capacitors.
  • Page 8 PC BOARD(Component side view) Refer to the schematic diagram for the value of resistors and capacitors.
  • Page 9 45.8V (33.6V) 46.2V (33.6V) 45.2V Q125 44.4V R215 AUDIO UNIT 1.1V R229 Q133 R219 Q113 R187 R191 Q119 EQ. AMP IC102(1/2) 15.2V 1.2V 3.3K +15V +15V +15V C105 R105 W201 10u50 C117 R115 0.9V 0.3V 10u50 IDLE JACK101 IDLE R205 ADJ.

  • Page 10: Kaf-3010R Only

    T200mA L 250V 4700u50 TRAITR2N TRAITR2P D3SB20 NJM4565DD EUROPE Q202 : 2SA933S Q273,274 : KTC2878 POWER UNIT : KAF-3010R (E,T,J) TYPE POWER UNIT : KAF-1010 (E,T) TYPE JP204 F503 C591 T2.5A L 250V 4700P SP A W502 SW530 F501 JP204 C569...

  • Page 11: Schematic Diagram

    D508- C503,506, R541 SW502 M501 NAME 520,529-536 impedance type voltmeter with no signal input. The (2/2) KAF-1010 Rch OUT measurement value may vary depending on the measuring TONE AMP KAF-3010R BASS TREBLE Rch IN R302 instruments used or on the product.
  • Page 12 AC OUTLET AC501 110-120V~ 220-240V~ SW550 SYSTEM SL16 CONTROL SW101 J151 Ø 3x8 (BLK) : N89-3008-45 SPEAKERS T502 Ø 3x8 : N89-3008-46 J201 Push rivet : N29-0035-05 Ø 3x17 : N09-3159-08 M 4x8 : N09-3095-08 Ø 3x14 : N09-3160-08 VOLUME M 3x8 : N84-3008-46 PHONO...
  • Page 13 I : Malaysia Y : PX(Far East, Hawaii) T : Europe E : Europe G : Germany V : China (Shanghai) 1 : KAF-1010 Y : PX(Far East, Hawaii) T : Europe E : Europe G : Germany V : China (Shanghai)
  • Page 14 I : Malaysia Y : PX(Far East, Hawaii) T : Europe E : Europe G : Germany V : China (Shanghai) 1 : KAF-1010 Y : PX(Far East, Hawaii) T : Europe E : Europe G : Germany V : China (Shanghai)
  • Page 15 Q127,128 TRAITR4P POWER PACK Y : PX(Far East, Hawaii) T : Europe E : Europe G : Germany V : China (Shanghai) 1 : KAF-1010 Q133,134 KSC1845F TRANSISTOR Y : AAFES(Europe) X : Australia Q : Russia H : Korea...

  • Page 16: Specifications

    Dimensions ............W: 440 mm H: 123 mm D: 395 mm Weight (net) [KAF-3010R] ..........8.0 kg [KAF-1010] ..........8.0 kg 1. KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed with- out notice. Note Note Note...

  • Page 17: Exploded View

    P.O BOX 55-2791, Piso 6 plaza Chase, Cl. 47 y Aquilino de la Guardia Panama, Republic de Panama KENWOOD ELECTRONICS BRASIL LTDA. Av Indianópolis, 628, 04062-001 Planalto Paullsta São Paulo-SP-Brasil KENWOOD ELECTRONICS U.K. LIMITED KENWOOD House, Dwight Road, Watford, Herts., WD1 8EB., United Kingdom KENWOOD ELECTRONICS BELGUM N.V. Meachelsesteenweg 418, B-1930 Zaventem, Belgium KENWOOD ELECTRONICS DEUTSCHLAND GMBH Rembrücker Str.

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