Troubleshooting; Specifications; Liquid Crystal Display; Accessories - LG DP450 Manuel Du Propriétaire

Troubleshooting

Symptom Cause
No power. The power cord is disconnected.
The battery is discharged.
The power is on, No disc is inserted.
but the unit does
not work.
No picture. The TV is not set to receive the
signal from the unit.
The video cable is not connected
securely.
No sound. The equipment connected with
the audio cable is not set to
receive the signal from the unit.
The volume is set to minimum.
The AUDIO options are set to the
wrong position.
The unit does An unplayable disc is inserted.
not start play-
back.
The rating level is set.
The remote The remote control is not pointed
control does not at the remote sensor on the unit.
work properly.
The remote control is too far from
the unit.
14
DP450-P.AFRALLK_ENG_MFL61857040 14 DP450-P.AFRALLK_ENG_MFL61857040 14

Specifications

Correction General
Power requirements
Plug the power cord into the wall
outlet securely. Power consumption
External Dimensions
Recharge the battery.
Net Weight (Approx.)
Insert a disc.
Operating temperature:
Operating humidity
Laser
Select the appropriate video input
Signal system
mode on the TV.
Connectors
Connect the video cable securely.
Audio/Video Output
- Video: 1.0 V (p-p), 75 Ω, sync negative
Select the correct input mode of
- Audio: 1.5 Vrms (1 KHz, 0 dB)
the audio amplifier.
Earphone terminal
Use the volume controller to

Liquid Crystal Display

adjust the volume.
Panel size
Set the AUDIO settings to the
Projection system
correct position.
Driving system
Insert a playable disc. (Check the
Resolution
disc type and regional code.)
Change the rating level.

Accessories

Point the remote control at the • Audio/Video adapter
remote sensor of the unit. • AC Adapter (MPA-630)
• Automotive Adapter (DPDC1)
Operate the remote control closer
• Remote Control
to the unit.
• Battery for Remote Control (Lithium Battery)
Designs and specifications are subject to change without
prior notice.
DC 12V
12W
202 x 42.5 x 167 mm (W x H x D)
0.78kg
5 °C to 40 °C
5 % to 90 %
Semiconductor laser
PAL
ø3.5mm mini jack x 1
ø3.5mm stereo mini jack x 1
7 inches wide (diagonal)
R.G.B. stripe
TFT active matrix
480 x 234 (WQVGA)
4/10/09 10:18:59 AM 4/10/09 10:18:59 AM