Hello everyone, today’s sharing is about showcasing machine equipment. If you are interested, please contact me on WhatsApp/WeChat+86 18926217149 LCD screen maintenance equipment, bonding machine, screen repair machine, hot press machine Repair equipment pulse screen press, manufacturer direct sales, easy to operate，LCD screen maintenance equipment manufacturer
DetailsLCD screen maintenance equipment, bonding machine, screen repair machine, hot press machine Device Uses：This product is used in a variety of FPC, COF, TAB and LCD Panel and PCB combination bonding, is reflected in a variety of sizes LCD vertical, horizontal, vertical band, horizontal belt, black belt, black, colored thread, ribbon , multi-line, black, black…
DetailsLCD Fault phenomenon; screen tearing Fault analysis; The main problem of LCD screen flickering is concentrated in two directions. 1、 Damaged LVDS cable, poor contact, etc., ① Remove the LVDS cable, check the copper platinum interface for blackening and oxidation, and clean it with alcohol or eraser if there is any. ② The LVDS cable…
DetailsFault analysis; The main problem of LCD screen flickering is concentrated in two directions. Fault phenomenon: blurred screen 1、 The LVDS cable is damaged or has poor contact. ① Remove the LVDS cable and check the copper platinum interface for blackening and oxidation. If there is, clean it with alcohol or an eraser. ② If…
DetailsLCD screen maintenance equipment bonding machine Fault analysis; When such faults occur, the first step is to analyze them separately. Different sizes of screens have different fault points due to the separation of Y-axis power supply and left and right Y-axis power supply 1、 For screens with single Y-axis power supply (below 39 inches), the…
DetailsFault analysis; The half screen image is abnormal and the response is slow. This is due to the different Y-axis power supply methods of the LCD screen, and the displayed faults are also different. Generally, machines with slow overall screen response are powered by a single Y. The reason for the slow response of half…
DetailsFault analysis; The common black screen faults in the upper and lower sections or parts are caused by abnormal Y power supply. The specific fault manifestations are horizontal black stripes or black screens in the upper and lower sections. The specific range of manifestations varies depending on the number of Y-axis and the fault…
DetailsFault phenomenon: The screen displays a rainbow band Fault analysis; The display of rainbow stripes on the screen is mainly caused by the following reasons 1、COF damage, caused by chip heating, aging, IC loosening, and other reasons during long-term operation, usually only requires replacing the corresponding COF. This common fault is mostly caused by screens…
DetailsAnalysis of common faults in LCD screens: The bright band on the screen is mainly caused by COF short circuits Obstacle analysis; The screen bright band is mainly caused by COF short circuit, and only when the R, G, B, and three colors are fully lit up will it form. When the screen produces bright…
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