16

[notebook page] 12

2200 11 Jan 68
Disk Read error Recoverable
Band 202 trk 0 Sa = 160
Occured sometime between 1200 & 1500
SRR

[printout taped to page]
CORE PARITY ERROR, LOCATION 000000110062 OPND = 040020640526
PC = 75000000
T ) [handwritten note] about 2030 11 Jan 68 Core 2
[end printout]

[printout taped to page]
RELOCATE = 200000
BUFFER = 77777

PROGNOSIS GEFFECTIVE
ADDRESS +1 MODIFIED, AR FAILED IF NO
OTHER ERROR MESSAGE PRINTED, IF OTHER
MESSAGE PRINTED, PERHAPS THIS MAY BE
DISREGARDED;
[handwritten note next to printout] Testing Ampex
[end printout]

0930 12 Jan 68
Disk Read Error -- Recoverable
Band = 131₈ TRK = 0 SA = 117
Sometime after 0000

1000 17 Jan 68
Button No 28. of SW buttons checked extensively.
No problems detected.
Ted P...