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Is your printer showing an error message? Click here for tips and tricks!
HP Recommended
HP OFFICE JET PRO 7740

HI I have a Paper problem. the printer won't print A3. `Initially the printer said I had chosen the wrong paper size as Tray 1 had A4 paper so I put A3 paper in both trays.

1 REPLY 1
HP Recommended

Have you set the paper size and type on the printer control panel to A3? This printer does not auto detect paper sizes, you need to program it in.

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