: A flammability rating from Underwriters Laboratories (UL). It signifies the PCB material is fire-resistant and will self-extinguish within 10 seconds during a vertical burn test. Common Applications and Devices
Look for silk-screened text (usually white or yellow) that looks like: BA41-XXXXXX (Samsung) 6050AXXXXXXX (Inventec/HP) DA0XXXXXX (Quanta) Compal LA-XXXXP e89382 mv-6 94v-0 schematics
To get the wiring diagram (schematic), you need to ignore the e89382 and 94V-0 entirely. Instead, look for these three things on the board: : A flammability rating from Underwriters Laboratories (UL)
Once you find the specific model number (like MBX-xxx or LA-xxxxP), you can search for schematics on these professional repair sites: e89382 mv-6 94v-0 schematics
This rating is standard for consumer electronics to ensure they do not become a fire hazard during a short circuit or overheating. Repair & Schematic Use