Tektronix TEK 222 Manual

222
Digital Storage
Oscilloscope
Preliminary
Service
THE FOLLOWING SERVICING INSTRUCTIONS ARE
FOR USE BY QUALIFIED PERSONNEL ONLY. TO
AVOID PERSONAL INJURY, DO NOT PERFORM ANY
SERVICING
OTHER THAN
THAT CONTAINED
IN
OPERATING
INSTRUCTIONS
UNLESS YOU
ARE
QUALIFIED
TO DO SO.
REFER TO
OPERATORS
SAFETY
SUMMARY
AND SERVICE
SAFETY
SUMMARY PRIOR TO PERFORMING ANY SERVICE.
First Printing April 1989
Tektronix.
COMMITTED TO EXCELLENCE