Hannspree DT04-12A1 User Manual download pdf (Page 56)

Situation Solution

No picture and sound.

• Connect the power cord properly.

• Press the POWER button on the control panel or

remote control.

• Press the SOURCE button to cycle through con-

nected video sources.

• Press the CH UP button or the CH DOWN button to

switch to other TV stations.

• Check the TV/CATV OSD settings. See “TV/CATV”

on page 42.

• Make sure all cables are connected properly.

No picture, or poor picture,

sound is OK.

• Check the ANT and cable connections.

• Adjust the brightness in the OSD menus. See

“Brightness” on page 29.

Picture is not in color.

• Adjust the saturation in the OSD menus. See “Satu-

ration” on page 33.

Picture is OK, no sound.

• Press the VOL UP button on the control panel or

remote control.

• Make sure the MTS option is set to Main or Dual.

See “MTS” on page 43.

One of the speakers has no

sound.

• Adjust the balance in the OSD menus. See “Bal-

ance” on page 39.

Can’t receive some TV chan-

nels using cable TV.

• Try the Auto Program function in the OSD “TV Set-

ting” menu. See “Auto Program” on page 44.

Want to reset TV settings.

• Use the Reset function in the OSD “Miscellaneous”

menu. See “Reset” on page 53.

Cannot operate menus.

• If OSD items are colored light blue, the system is in

a state such that those settings are not available.

For example, video setting is available in TV mode.

No image but have sound.

• Make sure the video signal cable is connected

properly.

Troubleshooting

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Hannspree DT04-12A1 User Manual Page 56

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