Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Hi, I have v56 Universal Controller board but when i flash the firmware i just get light blue color screen....no text or menu ? what can be the problem...?
Jumper setting is on 3.3V
LCD Panel : LP154WX4 (TL) (C1)
Resolution (1280 x 800 )
Board :-
V56 universal board ...LAMV56UA
Support TV...
uploaded new pic...the first one just frame only there is small part ? my quad..
also came across some reference image from other model...on the right side..is it the same ?
i's from the x4 module....not the camera module ?
Any info ?
Thanks !
Hi, just came across a very small silver color coil type part which is not attached to the pcb or has been broken in the quad, not able to find out it's coil or antenna , and where to place it ?
Thanks!
Hi, Thanks for your reply...was not able to get spare battery...though tried with some other battery with 2 wires ..to test it...when the battery is connected with wire to the 3 pin battery port ...positive and negative...the motor spins...but the led lights does not glow ? the motor spin...
just re-checked it again...when i loosen the battery in the body..back or forth some time it lits up though ...
but still not pefect working ...
any tips..
thanks
its hubsan x4 107c+, the battery seems fine and charged .. the power is not going from the battery to the x4.? .normally it lits with blue and red...
manual https://www.greathobbies.com/manuals/h/hub/hubh107cplus_hubsan_x4_h107cp.pdf
any other info ..tips...please let me know...
hi, i have small quadcopter...when i try to power it onn from the power button ...i don;t get any main light on the body...it just worked once or twice...i just pulled back the transmitter stick both back...the fan spinned twice...but later it stopped completly ? no lights nor fan movements...
behind the display its mentioned with part number 1200- 2645 2 RB369-10A G729E , service manual states Display A-Si TFT 2.36 , from the alldatasheet.com not able to get the datasheet...
any other tips...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.