Kenwood DM-VH7, Service Manual

Page: 2 / 26

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9WXY
7PRS
EDIT
CANCEL
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,
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(
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+100
RANDOM
REPEAT
CHECK
/SPACE
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/CHARAC.
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DELETE
EDIT
SET
ENTER
87
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14
¢
REC MODE
TIME DISP.
TITLE
SEARCH
MONITOR
REMOTE CONTROL UNIT
RC-M0708
O.T.E.
÷
PLAY
£
TITLE
INPUT
REC INPUT
POWER
Audio cord (2)
(E30-0615-05)
(A70-1279-05)
(J02-0130-05)
(J19-5996-02)
Battery cover (A09-1106-08)
(E30-2628-05) (B19-1529-05)
(W01-0084-05)
System control cord (1) Optical fiber cable (1)
Remote control unit (1)
Batteries (R6/AA) (2)
Check that the following accessories are present.
Spacer (1)
Replacement front feet (2)
Allen wrench (1)
DM-VH7
2
CONTENTS / ACCESSORIES / CAUTIONS
CONTENTS / ACCESSORIES / CAUTIONS ............. 2
CIRCUIT DESCRIPTION ............................................3
MECHANISM DESCRIPTION...................................11
PC BOARD .............................................................. 14 SCHEMATIC DIAGRAM .......................................... 16
EXPLODED VIEW ....................................................25
PARTS LIST..............................................................27
SPECIFICATIONS ......................................Back cover
Contents
Accessories
Cautions
System configuration
Operation to reset
The microprocessor may fall into malfunction (impossibility
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
microprocessor and return it to normal condition.
Unplug the power cord from the power outlet then, while
holding the eject (
0
eject) key depressed, plug the power
cord again.
¶
Please note that resetting the microprocessor clears
the contents stored in, it returns the microprocessor to
the condition when it left the factory.
Note related to transportation and
movement
Before transporting or moving this unit, carry
out the following operations.
1. With no disc loaded in the unit, press the “on/
standby” key to on.
¶
Check that no disc is present in the unit.
2. Wait a few seconds and verify that the display
shown appears.
3. Press the “on/standby” key to off (standby).
CAUTION :
Use of controls or adjustments or performance of proce-
dures other than those specified herein may result in
hazardous radiation exposure.
In compliance with Federal Regulations, following are re-
productions of lables on, or inside the product relating to
laser product safety.
For the U.S.A.
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KENWOOD CORPORATION
2967-3, ISHIKAWA-CHO,
HACHIOJI-SHI, TOKYO, JAPAN
KENWOOD CORP. CERTIFIES THIS
EQUIPMENT CONFORMS TO DHHS
REGULATIONS NO. 21 CFR 1040.10,
CHAPTER 1, SUBCHAPTER J.
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Location: Back Panel
CD RECEIVER CASSETTE DECK SPEAKERS
VH-600 RD-VH7 – LS-VH7
VH-700 RD-VH7 X-VH7 LS-VH7
DM-VH7(K) COVER1,1P( 99.10.29 2:43 PM y [ W 3
www. xiaoyu163. com
QQ 376315150
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TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
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TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299