Genius SP-HF1255A - 1.2 Problems; 1.2.1 No power, LED (indicator) no light; 1.2.2 No sound; 1.2.3 Right or left channel no sound

Service Guide SP-HF1255A
6
1.2 Problems
Item Item Problem Description
1.2.1 No power，LED （indicator）no light
1.2.2 No sound
1.2.3 Right or left channel no sound
1.2.4 Noise
1.2.5 LED indicator no light
1.2.6 Headphone jack output no sound
1.2.7 VR, headphone jack or line-in jack abnormal