135

125

0800 18 Dec 67

Shut down memories inadvertantly while
running new margin cables.

When came up found parity errors
in core 1 Traced to bad 1997 1L11
of core 1. Replaced it. Ran BLT
for 10 min, interleaved. Seems ok
Put up system about 1935
Also resoldered eyelet, balun board 1J5.
Down 1 hr 35 min.
SRR

1945 18 Dec 67
Found that new margin cable
to core 1 shorts out when it is plugged
in and Plenam door is closed.
Down for 10 min
SRR