Setting The Calibration Factors After Replacing The Acquisition Board - Keysight Infiniium S Series Service Manual

Setting the Calibration Factors after Replacing the Acquisition Board

After you replace the acquisition board you must run a service calibration on the
oscilloscope. This procedure needs to be performed only once after the acquisition
board is replaced.
The oscilloscope must be warmed up (with the oscilloscope application running) for at least
N OTE
30 minutes at ambient temperature before starting the calibration procedure. Failure to allow
warm up may result in inaccurate calibration.
Equipment Required
Description
Digital Multimeter
10 MHz Signal Source
(required for time
scale calibration)
Cable Assembly
USB Cable
Cable Assembly
Adapter
Adapter (Qty. 2)
Adapter
1
2
3
S-Series Oscilloscopes Service Guide
Critical specifications
No substitute
Frequency accuracy better than 0.1 ppm
No substitute
50 Ω characteristic impedance BNC (m) connectors
~ 36 inches (91 cm) to 48 inches (122 cm) long
BNC Barrel (f)(f)
No substitute
BNC (f) to dual banana
Perform self tests as described on
Allow the oscilloscope to warm up for 30 minutes.
Perform a service calibration.
page 19.
5
Replacing Assemblies
Recommended
model/part number
34411A
53131A with Opt. 010
54855-61620
34398A
8120-1840
1250-0080
54855-67604
1251-2277
91