What was found
AFTER TAKEOFF ON GEAR RETRACTION THE CAPTAIN RED SPD LIM APPEARED ON PFD. THE NUMBER 2 FAC WAS DEFERRED PER MEL 22-26-34-01 AND THE OP NOTES ABOUT SPEED TREND ,VSS, VLS,VMAX,F,S SPEEDS ETC WERE ALSO INDICATED AND MISSING ON CAPT PFD. EMERGENCY DECLARED. AMM 22-28-00-05 AMM 22-00-00-02 AMM 22-25-12-04 REF WRI 27-50/6772 FOR #1 AND #2 SFCC REPLACEMENT, AND WRI 27-50/6775 FOR FLAP/SLAT CSU REPLACEMENT. PERFORMED FLIGHT ENVELOPE/SPEED LIMIT CALCULATION TEST. TEST GOOD. PERFORMED FAC 1 AND FAC 2 OPS TESTED GOOD. PERFORMED AFS LAND AND AUTOLAND LIGHTS TEST. TEST GOOD.