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Tektronix 106 Instrument Reference Book page 129

Square-wave generator

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LINE SELECTOR
SWITCHES FAIL TO
MEET STANDARDS
OF CANADIAN
INFORMATION ONLY
M13660
STANDARDS
ASSOCIATION
Effective Prod SN 1620
FRONT PANEL SYMPTOM:
None.
PROBLEM:
The line selector switch does not meet Canadian safety standards.
The spacing
between the switch terminals and the case is such that solder build-up on terminals
presents a possible short between the terminals and the case.
PRODUCTION
CHANGE:
A
fiberboard
solder
shield is added over the terminals
before
soldering.
Parts
Removed:
None.
Parts Added:
Shield,
solder,
S.L.
Switch
337 -1036-00
JT:bl
4-30-68
106 MODIFICATION SUMMARY
Page 31

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