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How to Identify Pin Assignments

Basically, all LCD screen inverters have 4 basic functions: VIN (Supply Voltage), GND (Power Ground), ENA (On/Off) and ADJ (Dimming controller). However, most of industrial LCD only has 3 basic functions: VIN (Supply Voltage), GND (Power Ground) and ENA (On/Off).
Identifying pin assignment on a standalone inverter board
Part 1
Due to the length of this Youtube video, we have broken it down into 2 parts.
Part 2

Identifying pin assignment on a LIPS Inverter
Identify pin assignment on LIPS inverter is a bit tricky then stand alone inverter. However, by compare the output voltage between ON and OFF, you can quickly identify the pin assignment.
How to Mount MS456UB LED Driver
Please click here for MS456UB datasheet

No more guess works!
LST01 is a custom build tester for Laptop screen repair; it can help you to isolate the problem between CCFL Backlight Lamp and Inverter in seconds.
Save Time! Save money!
LST04 - No setup time
Small and compact, easy to use, with build-in Color bar generator, you can test LCD screen size up to 60”
IT01 is design to test multiple backlight lamps inverter; it is capable to test any type of inverter up to 6 lamps at the time!
Stand alone Inverter tester!
The advantage of this custom build tester is that, you can apply any input voltage through DC Jack to test inverter from Laptop to LCD TV inverter.
UB Series LED Backlight
UB series are the direct replacement for Industrial LCD screens that were originally equipped with dual or 4 CCFL backlight lamps.
LCD Controller
These LCD Controller kits are designed to be easily integrated into the LCD screens that they are commonly used in kiosks, POS, avionics, Vending machine, Digital Signage and all other applications.
Retrofit LCD monitorfor MDT962B-1A

Retrofit LCD monitor for Mazak DR-5614

Sunlight Readable SKD kit
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