Brother Print Unable XX: Laser printer mechanical issue
Also shows as: Print Unable ##, Cannot Print ##
On Brother laser printers, "Print Unable ##" means the machine has a mechanical issue. The ## is a two-character number or letter code such as 32 or ZC.
What to try
- If your machine has fax, transfer faxes to another fax machine or your PC first.
- Turn off the machine.
- Wait a few minutes, then turn it back on.
- If the message continues, contact Brother Customer Service.
When it needs a technician
Brother says a message that continues after a restart means an issue with a sensor, motor or circuit board, and the machine will require service.
Which models show Print Unable XX
Brother documents this code for models including HL-L2350DW, HL-L2370DW, HL-L3270CDW, HL-L8360CDW, MFC-L3770CDW, MFC-L8900CDW, MFC-L8610CDW.
First steps for any printer error
- Write down the exact code before you do anything else — similar-looking codes often mean completely different things.
- Power the printer off, unplug it for a couple of minutes, then power it back on. A surprising number of transient errors clear here.
- Open the covers and check for paper scraps, packaging material, or anything blocking the carriage.
- Check the cartridges or tanks are genuine, correctly seated, and not empty.
- Confirm the printer is plugged directly into a wall outlet, not a power strip or extension lead.
- Check your model’s own manual — codes are model-specific, and the manual is the authority for your machine.
Source: Brother Support FAQ - Print Unable ## (HL-L2350DW). Codes are model-specific, so your own model's manual is the final word. Reviewed October 2026.
Still showing Print Unable XX?
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Ask about my printer — $1Eric Paul Amora · Printer & Hardware Repair Technician