TD-4550DNWB / 4550DNWB(FC)
FAQs & Troubleshooting
Although "Auto Power On" or "Power On When Plugged in" is set to On in the Printer Setting Tool, the printer does not turn on automatically.
Your printer's design assumes that you leave it plugged in for an extended period of time - for example, you turn it on when you start work in the morning and turn it off when you finish work in the evening.
Due to the energy-saving design of the circuits, the printer requires some time before it turns on automatically after you plug the printer in again soon after unplugging it.
The length of time required for your printer to turn on automatically soon after being unplugged depends on your printer's model and the voltage - refer to the table below for this information.
Printer Model
Power Supply
100 V
200 V
TD-4550DNWB
20 minutes maximum
20 minutes maximum
QL-820NWB/820NWBc
39 seconds maximum
75 seconds maximum
PJ-722/723/762/763/763MFi/773
PT-E800T/E800TK/E800W/E850TKW
PT-P900/P900W/P950NW
QL-800
QL-1100/1100c/1110NWB/1110NWBc
TD-2020/2120N/2130N
40 seconds maximum
90 seconds maximum
TD-2020A/2030ABK/2125N/2125NWB/2135N/2135NWB
120 seconds maximum
TD-2310D/2320D/2320DF/2320DSA/2350D/2350DF/2350DSA
80 seconds maximum
If your question was not answered, have you checked other FAQs?
Have you checked manuals?
If you need further assistance, please contact Brother customer service:
Related Models PJ-722, PJ-723, PJ-762, PJ-763, PJ-763MFi, PJ-773, PT-E800W, PT-P900/P900c, PT-P900W/P900Wc, PT-P950NW, QL-1100/1100c, QL-1110NWB/1110NWBc, QL-800, QL-820NWB/820NWBc, TD-2020/2020A, TD-2120N, TD-2125N, TD-2125NWB, TD-2130N, TD-2135N, TD-2135NWB, TD-4550DNWB / 4550DNWB(FC)
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