COG LCD display Replacement

LCDsare often supplied as LCD moduleswhich have built-in driver circuitry that simplifies installation and improves reliability. However, the addition of packaged driver circuitry in Instrument Clusters LCD modules also results in a number of disadvantages because it:

Increases the thickness of the display
Raises the costs
Creates greater vulnerability for failures of the modules
All of these drawbacks are important considerations when it comes to displays for industrial, automotive and portable equipment. Continue reading “COG LCD display Replacement”

ACC Unit LCD Display For Seat Leon / Toledo

Aninstrument clusteris the collection ofgauges, dials and lights right above the steering wheel that tell you whats going on in your vehicle.Generally, your carsinstrument clusterwill last thelifetimeof the car and youll never have a problem with any of them. However, when one of them fail, youll have a problem that ranges from mildly annoying (the engine lights up and doesnt turn off) to inconvenient (the gasgaugedoesnt register) to dangerous (the oil indicator doesnt work).

Some of the more common failures include:

Erratic or non-functional gauges & inaccurate readings.
LCD notStuck or fluttering needles on gauges
Burned out indicator lights
Burned out/dark spot backlighting
Loss of LCD display or erratic operation (number 8 showing as 0)
Rarely can these problems be fixed as a do-it-yourself project. Continue reading “ACC Unit LCD Display For Seat Leon / Toledo”