Keysight N5227B Service Guide 3-45
Tests and Adjustments
Adjustments
Step 4.
When the User Account Control opens, press
Yes
.
Step 5.
After pressing all of the cross hair calibration points a Digitizer Calibration
Tool window opens, press
Yes
.
Step 6.
In the Tablet PC Settings window, press
OK
.
Verification Procedure
Step 1.
Verify your instrument is powered up.
Step 2.
Press
System
>
Service
>
Display...
>
Display Setup
>
Calibrate
Touchscreen...
Step 3.
In the Table PC Setting window that opens, press
Calibrate...
Step 4.
Follow the instrument’s display prompts.
10 MHz Frequency Reference Adjustment
The 10 MHz frequency adjustment is used to adjust the frequency accuracy of
the network analyzer’s 10 MHz frequency reference on the A14 frequency
reference board assembly.
Touchscreen Adjustment and Verification
The touchscreen adjustment (calibration) is used to correct the touchscreen
accuracy when you replace your front panel, or your SSD. Refer to
The touchscreen verification can be run to verify the touchscreen has been
correctly calibrated. Refer to
“Verification Procedure” on page 3-45
.
Calibration Procedure
Step 1.
Verify your instrument is powered up.
Step 2.
Press
Instrument
>
Display
>
Display Setup
>
Calibrate Touchscreen...
Step 3.
In the Table PC Setting window that opens, press
Calibrate...
If your display fails the verification process, you can reset your display
using the Table PC Setting window. Refer to
.
For best results, use a touchscreen soft touch pen for the following
adjustments.
If your touchscreen is not behaving as expected, you can reset your display
using the Table PC Setting window and re-calibrate the touch settings
using the
below.
