The is a specific type of printed circuit board (PCB) commonly found in industrial computers, servers, and various laptop models. Understanding this board is essential for repair technicians and hobbyists, as "HannStar" refers to the PCB manufacturer and "MV-4 94V-0" is a flammability rating and board standard rather than a specific motherboard model. Identifying Your Board
Hannstar K MV-4 94V-0 refers to a printed circuit board (PCB) manufactured by HannStar Display Corp. It is important to note that "MV-4 94V-0" is a certification mark from Underwriters Laboratories (UL) indicating the board meets specific flame retardancy standards; it is not a unique model number.
: Look for a sticker on the bottom of the case for a model name like Lenovo Y510 , Acer Aspire 5745 , or Toshiba Satellite U305 Go to product viewer dialog for this item. hannstar k mv 4 94v 0 manual
: The "94V-0" indicates the board meets UL 94 standards for flammability.
While versions vary, many boards with this PCB marking feature: HannStar Computer Motherboards for sale - eBay The is a specific type of printed circuit
Based on the typical output of HannStar and the "MV" designation, the K MV-4 board is generally associated with display technology, specifically LCD monitors. It functions as either the main board or a driver board. Its primary responsibilities include receiving video signals (HDMI, VGA, DVI) from a computer, processing those signals, and driving the LCD panel to produce an image.
The markings on this board refer to the manufacturer and safety standards, not the device's model number. The manufacturer of the physical circuit board. It is important to note that "MV-4 94V-0"
Leo knew that "HannStar K MV-4 94V-0" wasn't actually a part number for the motherboard itself.