: This is a UL (Underwriters Laboratories) file number assigned to HannStar. It certifies that the physical board material complies with specific safety and manufacturing standards.
If you are looking for these schematics, you’re likely dealing with one of these common failure points: e89382 hannstar j mv-4 94v-0 schematics
Check the inductors (coils) for continuity to ground in diode mode to identify short circuits. : This is a UL (Underwriters Laboratories) file
This is the manufacturer of the raw PCB (printed circuit board) material. e89382 hannstar j mv-4 94v-0 schematics