The standby indicator light should start flashing, indicating the update is in progress.
For board configuration after flashing, the service menu code for this series is often Menu + 1147 or Source + 2580 . Download HV530 PC821 3840x2160 Starlife Ref60 part02 rar
Multi-part RAR files (like .part01.rar , .part02.rar ) must all be downloaded to the same folder for the software to extract correctly. You cannot use part02 alone; you will need part01 (and any subsequent parts) to fully reconstruct the firmware file. Download HV530 PC821 3840x2160 Starlife Ref60 part02 rar
Technicians typically follow these steps to update or recover a "dead" or "stuck" board using this firmware: Use a FAT32-formatted USB flash drive. Download HV530 PC821 3840x2160 Starlife Ref60 part02 rar