Tektronix 7B15 Instruction Manual page 154

roulbleshooting Chart.
Three traces displayed and 2 intensi-
fied zones operating correctly
Rotate A TIME knob .
time readout display
tracks second intensified zone
If trouble still persists after completion
of steps in chart, see steps 6 and 7
Troubleshooting Techniques in the
maintenance section .
FROM
Swoop generator
.-
Swoop generator
operates properly
FROM 1
_ ll- .~^°-°--°--Im-i
._
Ls
Proper waveform
No trace displayed .
No trace displayed.
il 6i "' ', ii,
111 .
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7B15
C1961-2