Partial part number (XKCB02K013) can be found on a sticker.
Vizio 756TXKCB02K013 Main Board for M55Q7-H1 (LTCWZXKW)
Part Number: 756TXKCB02K013
Part Type: Main Board / Power Supply
Manufacturer Part Number 1: Vizio 756TXKCB02K013 / Vizio CBPRJQ3KA8
Board Number: (X)XKCB02K013010X / BPRJQ3KA8 / 715GA671-M01-B00-004Y
Important: Partial part number (XKCB02K013) can be found on a sticker.
Known Models
M55Q7-H1 LTCWZXKW