Hỗ trợ cho HL-T4000DW
- Why do the color ink tanks run out of ink even though I never or rarely print in color?
- Refill Ink
- Can third party ink be used to refill the ink tanks?
- (Video) Fill the ink tanks
- When choosing grayscale printing in the printer driver, does this use only the black ink or all the ink cartridges to produce the grayscale image? Xem thêm Ẩn đi