Problem on hubsan h906a transmitter

[FlyHUbsan]

I’m enjoying Hubsan H501S HIGH EDITION MODEL in JAPAN.
But,I have been having problem on h906a transmitter for few months.
When Putting Elevator/Rudder Stick(Right Stick) to up or down in MODE2,
Elevator Trimming indicator on LCD display do not move.
So,I can’t stick calibration too.I can’t arm moter and fly my drone.

It is strange but,T1/T2 Rotary Switch rotate any sides, Elevator Trimming indicator on LCD display move togather.
H510s don’t come with any camera,gimbal.
Why??

I checked totary sensor on Right and Left Stick.It’s Ok..
Transmitter firmware is ver1.1.16.
Is there H501S mode,or H109S mode on H906A transmitter ?
How to change modes ?
Or,AC/DC converter problem ?

[emelin]

Hello,
I have similar problem with Left Stick on the transmitter HT011A on Mode 2 (but in my case for the Rudder control, not for the Throttle control).
See my topic Help ! Defective transmitter HT011A ? in FPV section discussion.
I posted a video with the problem.
If you switch in Mode 1, you might know if it's the Left Stick that is defective, probably a bad connection or bad solder on the Left Stick for the Elevator control.
For my problem, i am still waiting for an answer and one solution...

[Hubsan-Ailsa]

Hello,

Do you want to change to Mode 1 or Mode 2?

Kindly suggest you do the transmitter calibration firstly

Mode 2
Push both sticks to the upper left corner and power on the transmitter simultaneously.the LCD will display 'Calibrate stick mode 2"rotate both sticks in circles for three times ,release both stickers,then press any trim for 1.5 seconds until one "Beep"heard which indicates a successfful calibration.
Mode 1
Push left sticks to the upper left corner and the right stick to the upper right corner and power on the transmitter simultaneously.the LCD will display 'Calibrate stick mode 2"rotate both sticks in circles for three times ,release both stickers,then press any trim for 1.5 seconds until one "Beep"heard which indicates a successfful calibration.

[FlyHUbsan]

Hello,
I have similar problem with Left Stick on the transmitter HT011A on Mode 2 (but in my case for the Rudder control, not for the Throttle control).
See my topic Help ! Defective transmitter HT011A ? in FPV section discussion.
I posted a video with the problem.
If you switch in Mode 1, you might know if it's the Left Stick that is defective, probably a bad connection or bad solder on the Left Stick for the Elevator control.
For my problem, i am still waiting for an answer and one solution...

Hi,emelin
Thanks for reply.
I saw your topic and video with the problem.
Perhaps, it will be similar problem.
In my case,Right Stick is defective in Mode2.
I will verify connector and soldering on PCB boead.

[FlyHUbsan]

Hello,

Do you want to change to Mode 1 or Mode 2?

Kindly suggest you do the transmitter calibration firstly

Mode 2
Push both sticks to the upper left corner and power on the transmitter simultaneously.the LCD will display 'Calibrate stick mode 2"rotate both sticks in circles for three times ,release both stickers,then press any trim for 1.5 seconds until one "Beep"heard which indicates a successfful calibration.
Mode 1
Push left sticks to the upper left corner and the right stick to the upper right corner and power on the transmitter simultaneously.the LCD will display 'Calibrate stick mode 2"rotate both sticks in circles for three times ,release both stickers,then press any trim for 1.5 seconds until one "Beep"heard which indicates a successfful calibration.

No,No---
I tried the tansmitter calibration with Mode 2 for solve this problem,but after released both sticks and press any trim switch,not heard "Beep"sound and not finished calibraton.
From my opnion,transmitter can't sense Elevator control at lowest level because Elevator trimming indicator don't move for lower side yet.
Finaly,Can't arm the moters.