What was found
ALL CAPTS AIR DATA AND ANTI ICE PROBES FAILED ON DEPARTURE PILOTS REP MULTI ANTI-ICE CAPT PROBE MSGS ON ECAM. SW'ED AIR DATA SW TO POS 3. MSGS STOPPED. FOUND "NO PHC 1 DATA" FAIL MSG ON PFR. SEE PHOTO. R&R PHC 1. INSTALL TEST GOOD. REF AMM 30-31-34-400-002-A & IPC 30-31-34-01 PARTS USED: 31-3130-9-0003,QTY :1 ROTABLE PARTS CHG:TT # 1431667 SN OFF 5783 PN OFF 31-3130-9-0003 COMPUTER, PROBE OFF 31-3130-9-0003 5783 ON 31-3130-9-0003 1508 *INFO UPDATE* PERFORMED CFDIU BITE. BITE CHECK GOOD. REPLACED PHC 1 PER TS REF TSM 31-32-00-810-894-A