Kenwood KA 5090 R Service Manual

Page 2

KA-SOéOR

CONTENTS / ACCESSORIES

Contents

CONTENTS / ACCESSORIES .................................. 2 EXPLODED VIEW .................................................... 13
ADJUSTMENT .......... 2 PARTS LIST ............. ...14
PC BOARD .......... 3 SPECIFICATIONS

SCHEMATlC DIAGRAM ............................................ 7

Please refer to KA-7090Fi service manual (851-5209-00) if you want to know microprocessor and test mode.

Accessories

Remote control unit ............. (1) Batteries .............................. (2)
(A70-1079-15)

(i

Battery cover (Aw-017008)

ADJUSTMENT

INPUT OUTPUT AMPLIFIER ALIGNMENT
N°' EM SETTINGS SETTINGS SETTINGS POINTS AL'GN FOR F'G'
Unless otherwise specified, the Individual switches should be set as tollowing:
POWER : 0N SPEAKER : B REc our : OFF
Connect a DC
VRI (L)
1 15 * meter bewee" VOLUME : o VR2 (R) 17.6 mV (a)
CURRENT CN 5. (x09) (N3)
(x09) (N3)
(a)
DC VOLTMETER

[:

[] UDDDDD

CONNECTOR
PIN NO.

1,2 (Lch) 0125,127
3.4 (Rch) 0126.128

CN5

CN5

4321