Disassembly Instructions - Keysight Technologies P Series Service Manual

Disassembly Instructions

The guidelines in this section describe the disassembly of the major assembling in
the Keysight N1911A and N1912A power meters.
Instructions
– This procedure focuses primarily on model
N1912A, Option 101 (i. e. dual channel, with
front panel sensor and power reference
connectors)
– Additional information is provided to assist in
the disassembly of Option 003 units (i. e. with
rear panel sensor and power reference
connectors)
– Remove the handle: Rotate it to the vertical
position. Pull both sides outwards from the body
of the unit.
– Remove the front/rear bumpers: Pull one side of
the bumper outwards to disengage it. Pull it
away from the unit.
– Separate the clamshells
T20 Torx screwdriver bit to loosen the 4 captive
screws.
Keysight N1911A/1912A Service Guide
Visual
(Figure 5-2): Use the
Figure 5-2
N1912A,
Option 101
Repair Guide 5
LXI
N1911A,
Option 003
85