Keysight Technologies N5247B Service Manual page 539

Repair and Replacement Procedures
Post-Repair Procedures
Table 7-2 Related Service Procedures (Continued)
Replaced Assembly
A15 13.5 GHz LO synthesizer
board (<6021 serial number
prefixes)
A15 Digital to digital synthesizer
(DDS) assembly (≥6021 serial
number prefixes and all units with
version 7 synthesizer upgrades)
Open
Windows
Explorer,
set Hidden Files and
Folders to be shown, and
navigate to the E:\Log
folder. Select all items
and sub-folders,
right-click, and select
Send To -> Compressed
(Zipped) Folder. Email this
zipped folder to
csg.servicedesk@keysigh
t.com
with a note that it should
be forwarded to PNA
Customer Support.
A16 SPAM board
Keysight N5247B Service Guide
Adjustments
and Other Procedures
EE Default Adjustment: Synth LO
only
Synthesizer Bandwidth
a
Adjustment
Source Adjustment
IF Gain Adjustment
Receiver Characterization
Receiver Adjustment
IF Response Adjustment
(Available Only with Option
S93093/4A/B and or
S93900/1/2/4/5/7A/B
Installed)
EE Default Adjustment: Synth LO
only
Synthesizer Bandwidth
a
Adjustment
Source Adjustment
IF Gain Adjustment
Receiver Characterization
Receiver Adjustment
IF Response Adjustment
(Available Only with Option
S93093/4A/B and or
S93900/1/2/4/5/7A/B
Installed)
IF Gain Adjustment
Receiver Characterization
Verification, Performance,
and Other Tests and Procedures
Frequency Accuracy Test
Source Power Accuracy Test
Source Maximum Power
Output Test
Source Power Linearity Test
The Operator's Check
Frequency Accuracy Test
Source Power Accuracy Test
Source Maximum Power
Output Test
Source Power Linearity Test
The Operator's Check
Noise Floor Test
Trace Noise Test
7-95