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DV-420V-K
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The laser diode used for a pickup head may be destroyed with external static electricity.
Moreover, even if it is operating normally after repair, when static electricity discharge is
received at the time of repair, the life of the product may be shortened.
Please perform the following measure against static electricity, be careful of destruction of a
laser diode at the time of repair.
•
Place the unit on a workstation equipped to protect against static electricity, such as
conductive mat.
•
Soldering iron with ground wire or ceramic type is used.
•
A worker needs to use a ground conductive wrist strap for body.
PR
E
P
A
R
ATI
ON OF S
E
RV
ICI
NG
If the stored 4 digit password in the Rating Level menu needs to be cancelled, please follow the steps
below.
Set the DVD to the Stand-by Mode.
Press and hold the 'STOP' key on the front panel.
Simultaneously press and hold the POWER key on the front panel.
The 4 digit password has now been cleared.
1.
2.
3.
4.
P
A
R
E
N
TAL
C
ON
T
RO
L
-
R
ATI
NG
LE
V
EL
The above procedure will reset ALL of the player's settings to the default factory state.
Slide the Rack Loading (White) toward the arrow direction by using a minus driver to release the lock.
(R
efer
to
F
ig.
1)
Manually open the Tray.
Please strongly pushing Rack Loading (White) to release the lock because the tray doesn't go out
easily.
1.
2.
F
ig.
1
Rack Loading (White)
DVD Player (Bottom Side)
NO
TE:
D
I
S
C
R
E
MOV
AL
M
ETH
OD
AT
NO POW
E
R SUPP
L
Y
www. xiaoyu163. com
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
