Standard VTX –
Damaged or missing UART connector. Connector Pinout and pad locations.
Standard VTX
Common failure that 5v regulator blows and VTX dead. PN CPS5333 from Convenient Power Semiconductor
Pinout Below.
If shorted on output of Regulator likely Dialog DA9062 on reverse on PCB Shorted to ground.
Standard VTX – CPS5333 from Convenient Power Semiconductor
Standard VTX
– Shorted 5v output on CPS5333 likely caused by Dialog DA9062
Avatar Whoop VTX V2 Dead/No Power – Common issue is Dialog DA9062 sorted to ground. Outputs tested.
Symptoms – Shorted B+ Input Output voltages listed.
Avatar Whoop VTX V2 Dead/No Power – Common issue IC SY8081 (or SY8088?) marking J9DFE 3.3v regulator burnt/sorted to ground. Outputs tested.
Symptoms – Shorted B+ Input Output voltages listed.
Avatar VTX – Avatar VTX Missing USB Pad Pin-Out
Same pinout for the Whoop Lite VTX as well.
Avatar Whoop VTX – Avatar Whoop VTX Missing USB Pad Pin-Out