Kenwood KA 894 Service Manual

Page 1

INTERGRATED AV AMPLIFIER 4/10
KA-894/994N3700 KENWOOD
SERVICE MANUAL

©1994-1 PRINTED IN KOREA
BS1 -4846-00(K)8576

( KA-994)
Knob(BASS/TREBLE) Pane! Dressing plate Metallic cabinet
(K296838414) (AGO-05394 1) (BOG-289023) (AO1<3098-1 1)

fifiL-im

-.-O _-__-.. ______ _...-___..__.._..._
I" 'I

I
'__._-..l

Foot Phone jack KnodSURROUND) Knob(|NPUT SELECTOR) KnobNOLUME CONTROL)

6102-0364645) (E11v0127-05) (K296849432) (K29-5866-04) (K296851434)
KnoNPOWEWSPEAKERS)
(K29-5850-03)
Phone jack (8P) Miniature phone jack Phone jack (4P) Phono jack Power wrd bushhg AC power oord"
(E63v0070-1 5) (E1 1 -01 88-05) (Em-004645) (E63-0072~15) (142008305) (E30-)

fl: (K. P, R Type)

L]

Phono jack (4?) I

(EGG-00694 5) '

neg , - @
I w n, =7.@
Phone jack (6P) Phono jack (2P) Lock terminal board Phone (ack AC ouflet
(E63~OO47-15) (E63-0068'15) (Em-004805) (563-0090-05) (E034)

*Refer to parts list on page 34.

91/0

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KA4894/994N3700

CONTENTS

ACCESSORIES... ....... .. ........ ......, ..... ....... 2 PC BOARD ............. .. ......... . .......... .
REMOTE CONTROL .. SCHEMATIC DIAGRAM . ..
BLOCK DIAGRAM ..... . . EXPLODED VIEW .. ..... .. . .. 33
CIRCUIT DESCRIPTION .. PARTS LIST ....... 34
ADJUSTMENT ..... . SPECIFICATIONS . .......... . .................... . ...... 43
WIRING DIAGRAM ........ .. ........ .. ............ 14
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ACCESSORIES

- Remote comm unit .............................. 1

(A700974-06) KA-894N3700 (A70<0961~05) KA-994

Battery cover WHOM) Banery cover $094316!)va
Rcsoaoo PIC-R0801
' AC mug adaptor ................................... 1 - MRS/AA) .................................. 2
(EBB-011505) (-I

K

J

( KA-894 l V3700)
Knob(BASS/TREBLE) PaneI" Dressing pIate Metallic cabinet Knob (VOLUME CONTFIOL)
(K296838434) (ABC-I (BOB-289043) (A01 {3098-1 1) (K29-5851 -04)

Knob(POWER) Phone jack' KmNSURROUND) Knob(INPUT SELECTOR) KnoNSPEAKER5)
(K296850013) . (E1 1 -) (K295645302) (K29~5866-04) (K29-585003I

Photo is KA-V3700. *Refer to parts list on page 34-