Repair Guide
5
Keysight N1911A/1912A Service Guide
93
Reassembly Instructions
Instructions
Visual
– The reassembly process is simply the reverse of
the disassembly process. However, there are
various points to be aware of:
– USB/LAN connectors must rest on top of the
rear panels’ EMC spring fingers.
– The position of the cable clamp depends on
whether option 101 or 003 is fitted.
– The main board connector from the PSU must
be pushed firmly to fully engage it.
– Take care not to trap any cables when fitting
the top clamshell.
– Analog recorder output connections
(
Figure 5-15
): Ensure recorder 1 is plugged into
the rear connector. Where applicable, recorder
2 is plugged into the connector nearer the front.
Figure 5-15
– Sensor flex connections (
Figure 5-16
):
A — Front, Channel A (for Option 101)
B — Front, Channel B (for Option 101)
C — Rear, Channel A (for Option 003)
D — Rear, Channel B (for Option 003)
Figure 5-16
A
B
C
D
