Troubleshooting; Specification - Hyundai H-LCD901 Instruction Manual

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Troubleshooting

Before you request repair, follow the listed methods to check the device.
Trouble
No picture and sound
Power switch is off.
No picture
No sound
Poor reception
Dark picture
Vague picture or unstable
picture
No color
Remote control doesn't
work

Specification

Product name:
Receivable channels:
Aspect ratio:
Color system:
Resolution:
Brightness:
Contrast:
Speaker output:
Response Speed (ms):
Memory positions:
View Angle:
Connectors:
Power supply:
Power consumption:
External dimensions:
Weight:
Specifications may be subject to change without notice for improvement.
Possible reason
AC adapter or automobile adapter is not properly connected.
Uncertified power is being used.
TV/AV is not properly chosen.
Check to see if the channels are selected correctly.
Readjust automatic channel tuning.
Check to see if the audio volume is off or audio system is
improperly set and the earphone is inserted. Poor signal or the
sound elimination function is on. Audio system is not properly
chosen.
Check if the audio system is correct. Antenna is correctly adjusted
and that the channel is tuned correctly.
Check that the brightness and contrast are set correctly.
Also that the environmental is too low
Check that the antenna is correctly adjusted. Possibly the
grounding signal is too weak. Snowflake interference is possibly
affected electric wave interference from vehicle motors, trains,
high-voltage power wired or neon lights.
Check that the color and the color system are adjusted correctly.
Check to see that whether batteries are exhausted and
strong sunshine's on the receiver.
9.2" TFT LCD color TV
48.25 MHz - 863.25 MHz
4:3 and 16:9
PAL/SECAM/NTSC
640 (H) x 234 (V)
300 cd/m
2
300:1
2 W
<25
128
120 (V), 120 (H)
Audio/video input, Earphone jack
AС/DC adaptor; сar adaptor
8 W
W 230 mm x H 140 mm x D 20 mm
~ 1.2 kg
Instruction manual
7

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