13

Troubleshooting

Situation

Solution

 

 

 

• Connect the power cord properly.

 

• Press the POWER button on the control panel

 

or remote control.

 

• Press the SOURCE button to cycle through

No picture and sound.

connected video sources.

• Press the CH UP or CH DOWN buttons to

 

 

switch to other TV stations.

 

• Check the TV/CATV OSD settings. See

 

“TV/CATV” on page 47.

 

• Make sure all cables are connected properly.

 

 

No picture, or poor picture, sound is

• Check the antenna and cable connections.

• Adjust the brightness in the OSD menus. See

OK.

“Brightness” on page 33.

 

 

 

Picture is not in color.

• Adjust the saturation in the OSD menus. See

“Saturation” on page 37.

 

 

 

 

• Press the VOL UP button on the control panel

Picture is OK, no sound.

or remote control.

• Make sure the MTS option is set to MAIN or

 

 

MONO.

 

 

One of the speakers has no sound.

• Adjust the balance in the OSD menus. See

“Balance” on page 43.

 

 

 

Can’t receive some TV channels

• Try the Auto Program function in the OSD “TV

Setting” menu. See “Auto Program” on

using cable TV.

page 49.

 

 

 

Want to reset TV settings.

• Use the Preset function in the OSD Picture and

Audio menu.

 

 

 

 

• If OSD items are colored light blue, the system

Cannot operate menus.

is in a state such that those settings are not

available. For example, video setting is avail-

 

 

able in TV mode.

54

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HANNspree MAC-001056 manual Troubleshooting, Situation Solution

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