RJ-4040
GYIK és hibaelhárítás |
RJ-4040
Sorrend
3 Találatok
1. 26/11/2020
What do the indicator lights mean?
2. 22/10/2020
Wi-Fi® indicator is lit in blue but the printer cannot communicate with other devices via Wi-Fi.
3. 20/10/2020
The power light is frequently blinking in orange indicating “Now Cooling” , or a data transmission error appears on my computer when printing continuously. What should I do?