HANNspree ST03-15A1 manual Troubleshooting, Situation Solution

Models: ST03-15A1

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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

No picture and sound.

through connected video sources.

• Press the CH UP or CH DOWN button to

 

switch to other TV stations.

 

• Check the TV/CATV OSD settings. See

 

“TV/CATV” on page 47.

 

• Make sure all cables are connected prop-

 

erly.

 

 

 

• Check the antenna and cable connec-

No picture, or poor picture,

tions.

sound is OK.

• Adjust the brightness in the OSD menus.

 

See “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

Picture is OK, no sound.

panel or remote control.

• Make sure the MTS option is set to MAIN

 

 

or MONO.

 

 

One of the speakers has no

• Adjust the balance in the OSD menus.

sound.

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”

using cable TV.

on page 49.

 

 

 

Want to reset TV settings.

• Use the Preset function in the OSD Pic-

ture and Audio menu.

 

 

 

 

• If OSD items are colored light blue, the

Cannot operate menus.

system is in a state such that those set-

tings are not available. For example, video

 

 

setting is available in TV mode.

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Page 56
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HANNspree ST03-15A1 manual Troubleshooting, Situation Solution