Chapter 3 Replacing Assemblies
To Remove the Front Bezel
Assembly-Level Service Guide 3-7
3
5 Remove the BNC nuts (H3), shown in Figure 3-5, from the front panel using the
14-mm deep-socket spin tight.
Figure 3-5. Front Bezel Removal
6 For Counters with the optional 1.5 GHz or 3.0 GHz channel (Option 015 or 030),
pull cable W1 out of the front bezel as shown in Figure 3-5. For the optional 5.0
or 12.4 GHz channel, remove knurled nut.
CAUTION When reassembling A3 (Option 015/030) Assembly, ensure that cable W1 is not
placed or folded on top of the input circuits of A1 Motherboard Assembly or is tucked
behind A3 as the Counter may start reading or measuring noise.
H
H
H1
W1
J6
P/O A2 Display Board Cable
H1
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