No já právě to CD nemám - má jej zákazník.
Už mě napadá jen znova projít síťové nastavení té tiskárny a pro jistotu jí znova nastavit podle podmínek v síti (vlastně ani nevím, co všechno se v té síti měnilo - jen 1 PC?)

Manual configuration
To configure your terminal manually, you should obtain the usual information used to set a
peripheral device (IP address, sub-network mask, network and gateway address).
To configure the local network setting manually:

2531 OK - SETUP / NETWORKS / LOCAL NETWORK / CONFIGURATION
Choose MANUAL and press OK to confirm.

IP address
2532 OK - SETUP / NETWORKS / LOCAL NETWORK / IP ADRESSE
Enter the IP address of your terminal and press OK to confirm.

Sub-network mask
2533 OK - SETUP / NETWORKS / LOCAL NETWORK / SUBNET MASK.
Enter the sub-network mask of your terminal and press OK to confirm.

Gateway address
2534 OK - SETUP / NETWORKS / LOCAL NETWORK / GATEWAY
Enter the IP address of the network gateway and press OK to confirm.