Keysight Technologies X Series Service Manual page 359

Front Panel/Motherboard Troubleshooting
A8 Motherboard Description
The Motherboard is a horizontally mounted, located near the bottom of the
analyzer. The Motherboard has the following connector types:
— (6) Analog Card Cage Connectors (J1, J11, J31, J41, J51, J61)
— (4) Digital Card Cage Signals and voltages using PCI connectors (J4, J12,
— (1)Analog Power (J2)
— (1) Mixed Power (J3)
— (2) Front Panel Connectors (J5 and J9)
— (2) Fan Connector (J6 and J7)
Figure 11-2 Motherboard Connectors
Motherboard What Plugs In?
Connector
J1 A7, Midplane
J2 A7, Midplane
J3 A7, Midplane
J4 A7, Midplane
J5 A7, Midplane
J6 B2, Fan #2
J7 B1, Fan #1
J9 Front Panel
Keysight N9010A EXA Service Guide
J32, J42)
Motherboard What Plugs In?
Connector
J11 A3, Digital I.F, analog signals
J12 A3, Digital I.F, analog signals
J31 Option Slot
J32 Option Slot
J41 Option Slot
J42 Option Slot
J51 A14, L.O. Synthesizer
J61 A15, Front End Control
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