Part Type: Main Logic CTRL Board Control Board Logic Main 42HD S4.0 Logic Main Part Number: 996500032641 REV Number: BA1 BA2 MFR Part Number 1: Philips 996500032641 Known Models: Philips 42PF5321D/37 Philips 42PF7320A/37 Philips 42PF7321D/37 Philips 42PF9630A/37 Philips 42HF7543/37 Philips 42PF320A/37 Philips 42PF7220A/37 Panel Sticker Number: S42AX-YD01S42AX-YB01 Panel Manufacturer: Samsung PCB Number:LJ41-03387A PBA Number:LJ92-01270B