Printing in Photon

have two qnx-nodes in a net.
Photon is installed on a second node.

If I start ped on the second node and try File->Print->Preview, I can see
edited text OK to print.

If I start ped on the first node, redirect it output to the Photon second
node:

$ onnode 1 ped -s2

and try again File->Print->Preview, I can see only black square, but not a
edited text.

How can I solve this problem? Thank you.