Panasonic CT-32SX12 32" TV "keeps going bright dark" Questions

bright, color, etc.) options in this menu. Keep pressing the channel up button until you see "Game Mode"... the options will be ON and OFF. Use the volume "up" and/or "down" buttons to toggle back and

CT-36hl43 Panasonic CRT Hd TV has lost brightness. The adjustment is up to it's max of 63 and it's still too dark. Is there anything adjustable or worth fixing or is it just trash? It's too heavy to t