Onida 21 inch ultra slim CRT TV. Vertical problem. Downside picture not work,

Onida 21 inch ultra slim CRT TV. Vertical problem. Downside picture not work,
Onida 21 inch ultra slim CRT TV. Vertical problem. Downside picture not work,
Onida 21 inch ultra slim CRT TV. Vertical problem. Downside picture not work,
Onida 21 inch ultra slim CRT TV. Vertical problem. Downside picture not work,

work,