Hướng dẫn Reset máy in brother 2240d báo lỗi toner | Vi Tính Huỳnh Lâm

Guide to Resetting Brother 2240d Printer Toner Error

To reset the toner on a Brother HL 2240 printer, follow these steps:
1. Open the printer cover.
2. Turn off the power.
3. Press and hold the Go button.
4. Turn on the power.
5. Continue holding the Go button for 10-15 seconds.
6. Release the Go button and wait for about 5 seconds.
7. Press the Go button twice (wait about 5 seconds).
8. Press the Go button five times (wait about 5 seconds, then close the printer cover).

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