ML19249C777

Forwards LERs 79-074/03L-0 & 79-075/03L-0

Date released: 09/20/2019	Download: ML19249C777

LER 79-075/03L-0:on 790822,during Mode 1,data Link to Core B Projection Computer Dropped Bit,Causing Inaccurate Output. Caused by Failed Optical Amplifier.Data Link Repaired & Returned to Svc

ML19249C781
Person / Time
Site:	Arkansas Nuclear
Issue date:	09/12/1979
From:	Shively C ARKANSAS POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
Download: ML19249C781 (1)

LER 79-074/03L-0:on 790821,during Mode 1,core a Projection Computer Trips Bypassed,Allowing Change Out of Power Supplies & Causing Erroneous Position Indication Inputs.Core a Projection Computer Supplies Replaced

ML19249C779
Person / Time
Site:	Arkansas Nuclear
Issue date:	09/12/1979
From:	Shively C ARKANSAS POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
Download: ML19249C779 (1)

Forwards LERs 79-074/03L-0 & 79-075/03L-0

ML19249C776
Person / Time
Site:	Arkansas Nuclear
Issue date:	09/12/1979
From:	Trimble D ARKANSAS POWER & LIGHT CO.
To:	SEYFRIT K V NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
Download: ML19249C776 (1)