4
13. The Download image application will start and a message will indicate “Waiting for ping”
Proceed to Section B “Upgrading the Firmware” procedure.
B. Upgrading the Firmware Procedure
1. Remove AC power from the TV receiver
2. Connect the Serial Cable to the “Service Port” at the rear of the LCD TV receiver. Connect
the Serial Cable to the USB to Serial Adapter between the Serial Cable and the PC USB
port as shown below.
3. Apply AC power to the TV receiver. Confirm the TV receiver is in the “Off” state.
4. Confirm that steps 1 through 13 of the “Installation and Setup of the iDev Software Tool
and USB Drivers” were completed and the iDev software is “waiting for ping” as described
in step 13.
USB to Serial Adapter
Connect Serial Cable to
the TV Service Port
Serial Cable
PC USB Port
22
