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DV-4070-B/4900/DVF-R7030-B/R9030
Contents
CONTENTS / ACCESSORIES .................................. 2
DISASSEMBLY FOR REPAIR....................................3
CIRCUIT DESCRIPTION ............................................5
ADJUSTMENT ..........................................................17
PARTS DESCRIPTIONS ..........................................18
Note: Please contact our KENWOOD Service Department in your side if you want the information;
Main Microprocessor(MN10102LP25G),Sub Microprocessor(MN101C28C) ports explanation,
D.R. I.V.E. ¿ and SCART Circuit Description and full(previous) format Parts list on this
model. You can be available them by internet from us.
Accessories
Joystick remote control unit (1)
(A70-1412-05)
Battery cover(A09-1124-08)
Audio cables(3)
(E30-0505-05)
Malfunction of Microcomputer
In case the microcomputer malfunctions, making operations
impossible or showing wrong messages on the display even
if you connected everything properly. When the microcom-
puter malfunctions, perform the following procedure to reset
the microcomputer and return it to the normal condition.
1. While holding
7
POWER
press
.
- ON - OFF
2. The display on the main unit shows blinking "INIT" (ini-
tializing), then shows "INIT OK!" (Initialization OK) to
indicate that the microcomputer is reset.
POWER
3. Press
on the main unit to turn it off, then press
- ON - OFF
it again to turn it on.
¶ The resetting clears the setups stored in the microcom-
puter and returns it to the factory-set initial condition.
After resetting, you should perform the various setups
of the player again from the beginning.
2
CONTENTS / ACCESSORIES
Batteries (R6/AA)(2)
Optical fiber cable(1)
(B19-1529-05)
on the player main unit,
PC BOARD ...............................................................19
SCHEMATIC DIAGRAM .......................................... 23
EXPLODED VIEW ....................................................41
PARTS LIST..............................................................43
Video cable(1)
AC plug adapter (1)
(E30-1427-05)
(E03-0115-05)
S Video cable(1)
(E30-2956-05)
Transport or moving precautions
When transporting or moving the player, first remove the
disc and observe the following procedure.
1. Turn the player power on.
2. Wait for a few seconds, until the display shows "NO
DISC".
3. Turn the player power off by pressing
Use to adapt the plug on the
power cord to the shape of the
wall outlet.
(Accessory only for regions
where use is necessary.)
Instructoin manual/
separate User's Guide (1)
M u l t i p l e D V D V C D C D
POWER
.
- ON - OFF
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