Category Archives: Usage tips

Frequently Asked Questions of the USB drive

Our programmable LED signs, using the USB drive to upload programs(scrolling texts,images, LOGOs…) to the sign, but I found that many buyers are confused about the role and use of USB drive. Listing several common questions, to help buyers to understand the USB drive.

Q1: U DISK IS THE ROLE OF UPLOADING PROGRAMS
U disk is a USB Flash drive, an external flash drive, small enough to carry on a key ring, that can be used with any computer that has a USB port. USB drive=USB disk=U-disk=thumb drive, It has different names in different documents. read more

P13 full color 7224 factory program is here

factory program download:

https://www.dropbox.com/s/byx2use19lsvo8x/to-sameh.zip?dl=0

Instruction:
1.format your u disk.
2.extract attached file,copy “F70DCON.LED” and “LEDF70D.DAT” two files(in folder copy2udisk) to u disk.
3.insert u disk into the sign, you can watch factory program.
4.run HW LED SHOW software.
5.manu: file-open, then find ledsign.mcp,open the HW LEDSHOW project file.(in folder /proj_edit_message/)
6.you can revise the HW LED SHOW project, after revising, export to u disk.

Upload program use LAN mode

Upload program use LAN mode

10/15/2017

 

1. First, to disassemble the sign, read here.

http://www.ledclub.net/2017/03/22/instruction-for-disassembling-3914-ledsign/

 

 

2. The cable meets the cat5e standard568B standard.

 

3. Insert the LAN cable as shown in the picture

Note:
There are 2 LAN ports on the controller,
Can only be inserted in the LAN Near usb port.

 

4Plug the other end of the LAN cable into your computer network port

 

5Turn off windows firewall
read more

Replace the power supply instructions-3914P5

First, to disassemble the sign, see here.

http://www.ledclub.net/2017/03/22/instruction-for-disassembling-3914-ledsign/

Then, replace the power supply, please note:

1.There is two power supply in the sign, Each power supply is connected to three LED modules.

2.input terminal and output terminal is located on both sides of the power module, Don’t be reversed.

3.On output terminal, the red wire is +5v, the black wire is GND, Don’t be reversed.

power supply replace power supply

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