RJ-2140 Veelgestelde vragen en probleemoplossing RJ-2140 Niet uw product? Sorteren op Bijwerkdatum Populariteit 3 Resultaten 1. 22/10/2020 The WLAN icon appears on the LCD, but the printer cannot communicate with other devices via a wireless LAN. 2. 22/01/2019 What do the indicator lights mean? 3. 30/09/2016 The LED indicator or the LCD is not lit. Nederlands Foutmeldingen / LED-indicaties Veelgestelde vragen en probleemoplossing