747 Captains PFD adn ND display blank

[Guest goon]

Hi,I searched but could not find anything. My Captain's side PFD and ND displays are blank, and no matter what I can't get them to display. The FO side are normal.Anyone else had this and fixed it?Best regards,Gareth Evans

[Guest goon]

It would appear I fixed tbis by juggling the IRS switches. It works perfectly now.

[Guest Clansman]

Sorry to wake up such an old issue, but I'm having the exact same problem and can't fix it. The search form doesn't return much advice...I received my boxed 747-400 yesterday and the captain's pfd/nd have never lit up so far.Cheers,Pedro Venda.

[jtsjc1 3]

Pedro, I have found that if I update the IRS position right after alignment is complete, it brings up the PFD/ND display. Joe

[cowpatz 243]

Have you registered the product?CheersSteve

[Guest Clansman]

Hi everyone,steve: yes.I have started a cold&dark situation, and all displays did lit up ok, so I guess it was a bad initialization problem.thanks for the tips though.Cheers,Pedro Venda.