tech51
10-14-2011, 08:38 PM
Normally on the network port there is a green LED that lights up when the network is connected and a yellow one which flashes with the data. I was at a 421 recently and when I connected my laptop the lights were normal. However when I connected the customers network, the (normally)green LED went red but the data light flashed as normal. I couldnt verify if it was printing as the machine had another fault but I just wondered if anyone has seen this red LED before?? Cheers...