T.RD8503.03 LED TV Controller Board
Basic Info:
Model No: T.RD8503.03
Main Chipset: RDA8503
Screen Size: Support 15″ to 24″
Display Resolution: Up to 1920×1080
Aspect Ratio: 16:09 (Wide Screen)
Board Size: 188(L) X 37/21.5(W) mm
General Specifications:
TV System: PAL/SECAM/NTSC
Panel Interface: Single channel or Dual channel LVDS
Key Button Functions: CH-/CH+/MENU/VOL-/VOL+Souce/Power
Multi-Language OSD: Yes
Input/Output Ports: HDMI, VGA, AV, USB, RF TV interface and Earphone Out
Audio O/P Power: 2 x 3 Watt (8 ohm)
Panel Voltage: +3.3V/+5V/+12V DC (jumping cap setting)
USB Port: Yes (Firmware Upgrade and Multimedia Playback Support)
USB File Format: Audio (Mp3, wma, m4a/aac), Video (avi, mp4, ts/trp, mkv/mov, mpg, dat, vob, rm/rmvb), Picture (Jpg, jpeg, bmp, png), Text (text)
IR Control: Yes (Controllable by Remote Control)
Electrical Parameters:
Working Input Voltage: DC +12 Volt
Maximum Current: 4 Aamp
Standby Power: <0.2W (for motherboard only)
Maximum Current for USB: 500mA
How to Upgrade Firmware:
Step 1: Empty the U disk
Step 2: Copy the corresponding resolution program (*. Bin file) with the TXT file to the U disk base on your screen size.
Step 3: Connect the U disk with Mainboard
Step 4: Connect the Keyboard and TV Mainboard
Step 5: Connect the power supply, and check the keyboard light. If there is a flashing light, that is in the written program, waiting for the light to turn to Green, work is done. If there is no flashing light, please cut off the power supply, then connect the USB once again, then connect the power supply again,
(Note: *During Step 5, the power supply can’t be cut off *The same firmware can only be burned once time)
Factory Service Mode:
Note: The following fT.RD8503.03 firmware is a USB boot/backup dump and can be loaded by a programming tool. Kazmi Elecom Team is not responsible for any type of damage/loss as a result of loading/installing the firmware. This firmware is General and suitable for all (Maximum) Panel Screens.
How to Download Firmware files:
Download T.RD8503.03 firmware files and then extract them you will get the folder. Now copy the bin file to USB. for More Detail about the download process watch the video Click Here
T.RD8503.03 Firmware Free Download Here All resolutions :
| S.NO. | BOARD/DESCRIPTION | D.LINK1 |
|---|---|---|
| 1 | T.RD8503.03_General_800x600 | Download |
| 2 | T.RD8503.03_General_1024x768 | Download |
| 3 | T.RD8503.03_General_1280x1024 | Download |
| 4 | T.RD8503.03_General_1366x768 | Download |
| 5 | T.RD8503.03_General_1440x900 | Download |
| 6 | T.RD8503.03_General_1600x900 | Download |
| 7 | T.RD8503.03_General_1680x1050 | Download |
| 8 | T.RD8503.03_General_1920x1080 | Download |
| 9 | T.RD8503.03_Panel_Software Mix | Download |
| 10 | T.RD8503.03_LG_1024x768 | Download |
| 11 | T.RD8503.03_LG_1280x768 | Download |
| 12 | T.RD8503.03_LG_1280x1024 | Download |
| 13 | T.RD8503.03_LG_1366x768 | Download |
| 14 | T.RD8503.03_LG_1440x900 | Download |
| 15 | T.RD8503.03_LG_1600x900 | Download |
| 16 | T.RD8503.03_LG_1680x1050 | Download |
| 17 | T.RD8503.03_LG_1920x1080 | Download |
| 18 | T.RD8503.03_Samsung_1024x768 | Download |
| 19 | T.RD8503.03_Samsung_1280x768 | Download |
| 20 | T.RD8503.03_Samsung_1280x1024 | Download |
| 21 | T.RD8503.03_Samsung_1366x768 | Download |
| 22 | T.RD8503.03_Samsung_1440x900 | Download |
| 23 | T.RD8503.03_Samsung_1600x900 | Download |
| 24 | T.RD8503.03_Samsung_1680x1050 | Download |
| 25 | T.RD8503.03_Samsung_1920x1080 | Download |
| 26 | T.RD8503.03_Sony_1024x768 | Download |
| 27 | T.RD8503.03_Sony_1280x768 | Download |
| 28 | T.RD8503.03_Sony_1280x1024 | Download |
| 29 | T.RD8503.03_Sony_1366x768 | Download |
| 30 | T.RD8503.03_Sony_1440x900 | Download |
| 31 | T.RD8503.03_Sony_1600x900 | Download |
| 32 | T.RD8503.03_Sony_1680x1050 | Download |
| 33 | T.RD8503.03_Sony_1920x1080 | Download |
For video tutorials, visit “Kazmi Elecom” my youtube channel.
اسلام علیکم۔آپ کی خدمت کا اجر آپ کو اللہ تعاکی دے گا جس کے بس میں میرا اور آپ کا سانس ہے،گذارش یہ ہے ایک ہی بڑی فائل بھی بنا دیا کریں جس تما فائلز ہوں۔شکریہ
Goog morning, i have a TRD8503.3 end it dont recognize the pen to install
unzip/extract the folder and copy the bin file into usb
good day,
my screen is LTN156HT02 and have installed many different firmware and screen always stays black, and does not light up, will the wrong firmware do that? RD8503.3 broken? or I need correct firmware, what firmware I need?
1920×1080
Can you help us with 1024 x 600 bin file for T.RD8503.03 board
not available
Hi, my screen is LTM200KT01 2 chanel 8 bits, the imagen comes out a bit green and whin distortion, there will be firmware for this model, thanks.
adjust bits in LVDS setting
Спасибо за информацию!!!!!
happy
Sir I need T.HD8503.03D SOFTWARE OF RESOLUTION 1280×1024
I burn .Bin program file once , but it was a wrong program. How can I repeat burn my motherboard again? Do i need new motherboard?
No, Don’t need to change a motherboard, just change the right program
do you have for restoration of all resolution fo T.HD8503.03C
no need for firmware, just jump cap to choose the resolution
helo,
i have display JY190-2T-XL, 19″.HOW resolution must to select?
search in goolge
I’m looking into using this for: M156NWR1 R0 which is 1366×768 1ch 6bit
But the download link seems to be broken.
How to change firmware because i update FW Red Flash not normal until about 5 miniute ,please help me
These Chinese boards do not need an update
My Board is T.rd8503.03 RDA Chipset, But I burn Firmware SKR in to this Board. It was Wrong Firmware. I need method to change new Firmware Please recomment to me ,Please
try with usb otherwise write with programmer
bende buna SKR yukledim kart standby modunda kalıyo hiç tepki yok
first search the correct software according to your board number then install it
tekrardan yüklemeye çalışıyorum fakat hiç tepki yok usb den yükleme olmuyo
good day i have t.rd8503.03 board can you help me on lvds pinout to match the lg panel 32lk430-ua
Dear all universal boards have the same LVDS data connection. you can find panel datasheet from google
thanks how about the remote and how to program the board cos mine doesnt program upon pluging the 12v power and the remote doesnt respond. thanks kazmie we someone to ask around for our diy repair or re purposed broken tv
oh i have copied the files for my panel t315hw04 v9 and put it on usb flash and plug it in univcersal board but it doesnt program when 12v power is plug in and the remote does not respond
try some other file.
remote will not work until the software completion.
what are the pinouts on the driver board
trouble in connecting lvds cable to the board
check your panel datasheet and board connection as well
Hi
Maybe somebody have firmware for T.RU8503.03?
p.s. not compatible with T.RD8503.03 firmware.
Board picture and main chipset number??
Link to photo and firmware from seller(not work): https://drive.google.com/open?id=1Djuc9ptSp_7pQxtfDv3Xx2z-K5HKd6-6
Scheme of the chip: 8503C
try some other software with the same chipset
Tried to load T.R83.031 firmware, but no result from there (firmware not booted, no blinking led, etc). For now I dont finding any other competible firmware for 8503c chip.
Also tried to connect VGA and HDMI. HDMI – no result, VGA – the monitor of my notebook blinking several times, but no other monitors ware found.
Assalamualekum Kazim Bhai. t.rd8503.03 k original remote wale frimware ab kam nai kr rahe pehle kr rahe they ab install b nai ho rahe hain sirf china wale ho rahe hain kia msla hai kindly check and guide me
Hi , My screen is LTM200KT01 , i have flashed the 1600*900 firmware but i dont get any display it turns on grey screen and turns off. nothing comes up again. can you please help.
resolution is ok. check the hardware/board number and load correct software
Hello sir, i need softwear T.HD8503.03D
I also need that software of resolution 1280×1024
salut j ia carte smart hk.t.rt2841p838 qui s allume afiche logo et s eteint allume afiche logo eteint il ne fait que repeter la meme procedure.vous avez l idee?
software issue.
first, try to hard reset or boot into recovery mode and reset to factory default.
the final solution is to search matched firmware and load it
Je suis d’accord pour tout
GOOD JOB