Sony KDL-22BX200 - no inverter

[Turnip]

Hi folks,
Got one of these where sound is OK but inverter does not fire up. Noticed that C2006(1000/16) on inverter supply feed was bulgy so replaced it.
Checked inv supply at 14v and inv transformer dual secondaries OK at 1.2k.
Checked the 4 tubes - OK  - Any thoughts ? Thanks - Chris.