V - 17Section 5 - Appendix A - TroubleshootingOKI OkiLAN 6120e User’s GuideLAN Manager/ ServerAppendix ATroubleshootingNo Configuration SheetIf the LED turns solid orange due to a network protocolerror and no configuration sheet is printed, your printermay be configured for PostScript operation. If so, youmust re-configure your printer for standard ASCII textmode so that the configuration sheet can be printed. Seeyou printer manuals for more information.Unable to PrintIf the OkiLAN 6120e passes self-test, but you areunable to send data to the printer via the OkiLAN6120e, you may want to check the following:• Printer configuration• Printer hardware• Computer network adapter cards• Cabling and/or connectors application softwareconfiguration• Cable adapters• OkiLAN 6120e port configuration