Kenwood XVH 7 Service Manual

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Kenwood XVH 7 Service Manual

Extracted text from Kenwood XVH 7 Service Manual (Ocr-read)


Page 1

xrvm (K) covaa1,1t>( 99.11.111:14AM y l w 2 /\
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STEREo AUTO REVERSE CASSETTE DECK KENWOOD
X-V H 7

SERVICE MANUAL
(VH-700)

© 1999-5/851-5532-00 (K/K) 3632

Knob (EJECT) Dressing panel Panel Panel Insulator assy
(K29-7554-04) (A21 ~3764-02) (A29-1052-14) (AGO-1 648-01) (J02-1444-04)
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Dressing panel Dressing panel From glass Knob (POWER)
C 3 (A21-3765-03) (A21-3758-02) (810-3488-03) (K29-)
Side plate ACcord bushing Side plate
(A50-1328-02) (J42-0083-05) (A50-1327-02)


REC IN REC wT

AC cord % Rectangular receptacle Phono jack
(E30-) (E08-0311-05) (E63-0136-15)
* Refer to parts list on page 13.

Refer to X-E9 and X-SA7 service manuals (BS1-4926-00/BS1-5214-00), 0
if you require in detail. 'IH

Page 2

XiVH7(K)CO\/ER1,1P(99.ll.lll:l4AM y[W 3 /\

X-VH7

CONTENTS / ACCESSORIES

Contents

CONTENTS / ACCESSORIES .............. SCHEMATIC DIAGRAM

DISASSEMBLY FOR REPAIR EXPLODED VIEW.

CIRCUIT DESCRIPTION ........... PARTS LIST ....................

ADJUSTMENT ........... SPECIFICATIONS ...................................... Back cover
PC BOARD ................

Accessories

,
Audio cord (2)
(E30-0615-05)

System control cord(1)
(E30- 2628 05)

%&R&

Replancement front feet (2)
(J02-0130-05)

Spacer for stacked installation (1)
(J19-5996-02)

Front feet replacement tool (1)
(Allen wrench)
(WO1-0084-05)

g @

System configurations

SYSTEM RECEIVER CASSETTE SPEAKER
VH-BOO RD-VH7 - LS-VH7
VH-700 RD-VH7 X-VH7 LS-VH7

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Operation to reset

The microcomputer may tall into malfunction (impossi-
bility to operate, erroneous display, etc.) when the
power cord is unplugged while power is ON or due to
an external factor. In this case, execute the following
procedure to reset the microcomputer and return it to
normal condition.
0 Please note that resetting the microcomputer clears the contents
stored in it returns it to condition when it left the factory.

Unplug the power cord from the AC outlet and, while
holding the "Aeiect" key depressed, plug the power
cord again.

I If a tape is loaded in the deck, it will be ejected now.

DISASSEMBLY FOR REPAIR

ELECTRIC CHECK

1) Remove insulator a'ssy, then remove some
screw of L,R side board(®). Next remove the
top and the bottom boards, then remove the
power transformer and the rear panel assem-
bling PCB.

2) Connect GND between PCB and the deck
mechanism with a alligator clip lead weir ((2)),

REMOVE EARTH METAL
Support the earth metal by your finger to
keep the shape, then pull up ((33) and remove
(OD) the earth metal .

ASSEMBLE EARTH METAL
Insert the tip of the earth metal ((5)), then sup-
port the earth metal by your finger, push
2 down it ((9).


REMOVE EARTH METAL

AssEMaLv EARTH METAL

(5? a
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