English
Welcome to Guangzhou Jihui Electronic Equipment Co.,Ltd！
Contact：Jeremy +86 15013292620
                             xinluolan@hotmail.com
Home ＞ Common problems ＞ Why the main board of the printer easy to burn out?
Common problem
Download
Problem analysis
After sale service
Why the main board of the printer easy to burn out?
Source: | Author:hkwf93a9a | Published time: 2020-04-14 | 2327 Views | Share:
    Electronic items are very fragile, as the main board of the printer. Why is your printer board easy to burn out? Let's talk about it for everyone.
1. Maintain a stable voltage when using the photo machine.
2. The printer's own power supply cannot adjust the voltage, causing the machine to short circuit and burn the motherboard.
3. The circuit cable connected to the head is not connected properly, causing the mainboard to burn out.
4. The electrolyte inside the machine can not decompose some bad ink, causing burnout of the nozzle and burning of the motherboard.
5. The voltage is too high, the stable voltage is not maintained at 220 voltage, resulting in burnout.