The text typically refers to a surface-mount fuse found on various laptop motherboards , most notably within the Wistron JE40-HR motherboard series used in laptops like the Acer Aspire 4750G and Lenovo G580 Go to product viewer dialog for this item. . Schematic Details On these boards,
Most service guides labeled "F4901 Top Schematic" refer to the section. Let’s analyze the likely architecture. f4901 11a 24v schematic top
Fuses rarely blow without a reason. Check the LCD cable for pinches or burns and ensure the battery was removed before you unplugged the display. The text typically refers to a surface-mount fuse
Use external fuses (typically 6A fast-acting) to protect the relay contacts from overcurrent conditions. Environmental: f4901 11a 24v schematic top