DAMAGE IN LCD MONITOR

DAMAGE IN LCD MONITOR LCD parts, functions and general damage
Damage Power Supply
Function Section and General Damage
provide voltage VDC and the specific electric current is very stable for the Inverter and LCD mainboard and LCD panel. Damage to the power supply / adapter can cause:

• LCD dead
• A flame for a while and then die,
• Flame lights but no image appears,
• If you have long (1-2 hours), then die,
• Flame well, if turned off can not be turned on again,
• The display is sometimes good, sometimes not good

Mainboard RGB input signal processing and Sync H / V, process and matrix resolution appropriate picture on the LCD panel, backlight lamp and inverter control. Damage to the mainboard can be seen from symptoms such as, power lamp flame, but .. :

• No image display,
• Display only at certain resolutions,
• No display, then disappear when it's burning a little longer,
• No display 'No Signal .. 'Or' Input Resolution is out of range ', etc. when vga cable is not connected,

INVERTER receive power supply from the power supply / adapter, resulting in high voltage the lamp to illuminate the LCD backlight. Damage to the inverter can cause:

• No display,
• A flame for a while and then die,
• No display, but very dark,
• Blinking power light, and can cause the power supply were damaged,
• Display blinking, light dark,

CAUTION: The voltage inverter is very high, may endanger the safety of spirit if not handled professionally or by an expert!
LCD PANEL as an image viewer that uses liquid crystal technology (Liquid Crystal) and its development, is part of the most expensive part of an LCD Monitor. Damage to the LCD panel, among others, such as:

• Dead pixels, there is one or a few dead pixels or light the flame that is not can change according to the image display screen,
• Striped display no images,
• Striped appearance changing places,
• No display
• Light, but no display