Canon TS5100 series Online Manual page 165

Important
• When you change the PIN code, pairing with all Bluetooth compatible devices is canceled.
◦ Set Bluetooth device name
Specifies the printer name for Bluetooth connection.
Note
• If the printer cannot be paired to the Bluetooth compatible device after you changed some settings
in Bluetooth settings see below.
Cannot Find Printer from Smartphone/Tablet while Using Bluetooth
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