6-92 Keysight N5221A/22A Service Guide
Replaceable Parts
Replaceable Parts Listings
6-
Bottom Ribbon Cables and Wire Harnesses, 4-Port, Option 419
Reference
Designator
Type
a
Part Number Description
3W N5242-60009 A19 test set motherboard J221 to ports 1/3 LED board J1
4W N5242-60002 A19 test set motherboard J3 to A33 reference mixer switch
10R N5242-60005 Rear-panel PWR I/O to A19 test set motherboard J301
14R N5242-60008 A19 test set motherboard J202 to A35 port 3 source attenuator
10R 8121-0982
Was N5242-60007
A19 test set motherboard J206 to A43 port 3 receiver attenuator
14R N5242-60008 A19 test set motherboard J201 to A34 port 1 source attenuator
10R 8121-0982
Was N5242-60007
A19 test set motherboard J205 to A42 port 1 receiver attenuator
16R N5242-60006 A19 test set motherboard J212 to A23 mixer brick (1)
16R N5242-60006 A19 test set motherboard J213 to A24 mixer brick (2)
2W P/O Bias Tee A19 test set motherboard J541 to A38 port 1 bias tee
2W P/O Bias Tee A19 test set motherboard J543 to A39 port 3 bias tee
2W P/O Bias Tee A19 test set motherboard J544 to A40 port 4 bias tee
3W N5242-60009 A19 test set motherboard J222 to ports 2/4 LED board J1
2W P/O Bias Tee A19 test set motherboard J542 to A41 port 2 bias tee
10R 8121-0982
Was N5242-60007
A19 test set motherboard J207 to A44 port 4 receiver attenuator
14R N5242-60008 A19 test set motherboard J203 to A36 port 4 source attenuator
10R 8121-0982
Was N5242-60007
A19 test set motherboard J208 to A45 port 2 receiver attenuator
14R N5242-60008 A19 test set motherboard J204 to A37 port 2 source attenuator
24R N5230-60014
Was N5242-60011
A19 test set motherboard J209 to A21 HMA26.5
100R N5242-60004 A14 system motherboard J1 to A19 test set motherboard J1 to
A20 IF multiplexer board J1
36R 8121-0834 Rear-panel HANDLER I/O to A19 test set motherboard J400
a. nR = n wires in a ribbon (flat) cable; nW = n wires in a wire harness
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