Adjustment Interval; Adjustment After Repair; Table 3-1: Adjustments Required For Module Replaced - Tektronix AWG7000B Series Service Manual

Adjustment Procedures

Adjustment Interval

Adjustment After Repair

AWG7000B and AWG7000C Series Service Manual
This section contains information about instrument adjustment. Only qualified
personnel should perform adjustment procedures. Read the Service Safety
Summary and the General Safety Summary before performing any service
procedures.
NOTE.
Before performing adjustment procedures, you must warm up the arbitrary
waveform generator at least 20 minutes in an ambient temperature between 20 °C
and 30 °C. Adjustments performed before warm-up or outside this temperature
range may result in poor performance.
If the instrument fails performance tests (refer to the AWG7000 Series Arbitrary
Waveform Generators Technical Reference Manual), adjustment may be required.
If periodic calibration is one of your requirements, a general rule is to verify
performance and make adjustments (if needed) every 2000 hours of operation (or
once a year if the instrument is used infrequently).
After removal and replacement of a module due to electrical failure, you must
perform the adjustment procedure if the module you replaced is marked "yes" in
the following table. (See Table 3-1.)

Table 3-1: Adjustments required for module replaced

Module replaced
Hard disk assembly
Fan tray unit
Front panel assembly
Drive bay module
MIO board
Display Adapter board
Processor module
Power supply
Power board
CLK12G module
AWG12G board
OUT10G board
Adjustment required
No
No
No
No
Yes
No
No
No
No
Yes
Yes
Yes
3–1