157

145

11¹² Jan 4, 1968

Have just run DCTEST, UTEST, and EXDATA
test to determine how well the DEC TAPE system
is running. All tests ran without errors.

J. Gleason

12¹⁴
Re-initialized System after spend the
last 3 hours learning to run diagnostics. We
spent the last hour setting up the test
for the Manchester Reader/Writer on the type
4523 board on the DEC TAPE Controller. No
adjustments were made. (We did observe
the correct waveform: [diagram])

J. Gleason

12:32 Jan 4, 1968

TTY4 drops low order but sometimes
(A goes as @)

N.S.N.

17:10 Jan 4-68

TSS does not run. goes into loops TSMAIN dies
as ERROR IN JOB1
ILLEGAL

BLT runs ok DECTAPTEST - EXDATA also
(note MI BLT 11 is out.

1830 4 Jan 68

System died reliably on typing "RUN DTA — —
BLT ran
TS Main said "ERROR IN JOB 1 (Garbage)
DECTAPE TEST Ran
TS Main ran for 5 min