yeah i have part of your TV
a1054157a G board

this part is no longer made. sony says they will guarantee the part for 7yrs. but they lie. i have been in a battle with them for months. so if someone finds this part let me know thanks.

PTS Electronics carries these boards.

Hi. I bought mine three weeks ago from Links Equipment. You can check if they still have in stock contact them at customerdepartment_lholdings@yahoo.com.cn

good to know. Thanks. I will try them.

I have same problem. Call 1 800 488-7669(sony) parts. Tell them you need A-1054-157-A Gbaord phase III. They said it caost 51.54+shipping and tax. Good luck

This board is rebuildable thru sony and may be rebuidable by pts as well around 100 dollars.