Agilent Technologies 8590 Series Service Manual page 289

Connector Pin-Out Information
The RF section receives control voltages from the A7 analog interface
assembly. It also receives power-supply voltages for the attenuator and second
converter assemblies from the A7 analog interface assembly. Table 6-8 and
Table 6-9 identify the signals that are supplied to the two RF assemblies for
both the standard and option 026 spectrum analyzers.
Table 6-5 A7J2 Connector Pin Designation for 8592L, 8593E, 8596E
Table 6-6 A7J2 Connector Pin Designation for Option 026 for 8595E
Chapter 6
A7J2 Pin Number
1
2
3
4
5
6
7
8
9
10
A7J2 Pin Number
1
2
3
4
5
6
7
8
9
10
6b. 8592L/94L, 8594Q, and 8593E/94E/95E/96E
W13
Wire Color
Black
Grey
Orange
Yellow
Green
Blue
Violet
N/C
White and Red
N/C
W13
Wire Color
Brown
Red
N/C
N/C
Green
Blue
N/C
N/C
N/C
N/C
Troubleshooting the RF Section
Signal Description
Normally Open
Normally Closed
ACOM
+15 VF
POS_MXR_BIAS
PIN_Switch
COMB
+15 VF
−15 VF
Signal Description
Normally Open
Normally Closed
ACOM
+15 VF
POS_MXR_BIAS
PIN_Switch
COMB
+15 VF
−15 VF
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