Sony GY-8240UWD Maintenance Manual page 70

1-15. Update of the Firmware
4. Enter "1" in the PC and press the ENTER key, then select "UPDATE from the maintenance port".
The display below appears.
5. Select "Send file..." from the file menu, then select the file for updating.
6. Press "Open" or the ENTER key to transfer the file to this unit.
After the transfer is completed, the firmware is automatically updated as following order.
DSP CPU → SV1 CPU → SV2 CPU → SYS CPU → IF CPU → FMT CPU
After the update|is completed, this unit will be reactivated.
Confirming
7. Enter " rom" in the PC and press the ENTER key.
The display below appears.
Check that the firmware revision and ROM version are updated.
1-60
GY-8240UWD
GY-8240FC