Help with TX problem

[stallion]

Hi all,I think I fried my futaba 6txas tx when I wrongly connected the lipo batt in reverse.I only realised my mistake when smoke started coming out.Now,when I switch it on,the lcd display is working but the receiver is not getting any signal from the tx.Can someone help with repair or diagnostics?

Thanks in advance.

[foxkilo]

IMHO, the TX is RIP already... Sorry, bro.

Normally, any wrong connection will be followed by a peculiar smell, as the electronic components inside get toasted by excessive voltage in the wrong polarity, followed by smoke a little while later. If your nose is sensitive and you "rescue" the TX at the "smell" stage, it might be saved. When smoke appears

There's a saying that all electronic devices operate on smoke. Once the smoke comes out... the device doesn't work anymore.

[stallion]

IMHO, the TX is RIP already... Sorry, bro.

Normally, any wrong connection will be followed by a peculiar smell, as the electronic components inside get toasted by excessive voltage in the wrong polarity, followed by smoke a little while later. If your nose is sensitive and you "rescue" the TX at the "smell" stage, it might be saved. When smoke appears

There's a saying that all electronic devices operate on smoke. Once the smoke comes out... the device doesn't work anymore.

[zxyong]

Maybe SHS can repair it. Why not you bring it down to fook hai for them to check?