Self-Tests 13Xx: A11 Analog/Pulse Modulation Generator Self-Test Errors - Agilent Technologies PSG Series Service Manual

Self-Tests 13xx: A11 Analog/Pulse Modulation Generator Self-Test Errors

Figure 1-11
Before proceeding to the reported self-test error code, check the voltages in Table1-30. If any of
these voltages are out of specification troubleshoot the supply problem first.
Table 1-30
Supply
Voltage
(Vdc)
+15
-15
+5.2
-5.2
+5.2 Digital high
+3.4 Digital Low
1300 Power Supply
1. Replace the A7 Reference.
Connector Minimum
Pins Value
(Vdc)
P132-28 +14.55
P132-3 -14.55
P132-2, 27 +5.04
P132-1, 26 -5.1
P131-64, 65, +5.04
129, 130
P131-60, 61, +3.29
62, 63, 125,
126, 127, 128
Troubleshooting Assembly Level Problems
Maximum Origin
Value
(Vdc)
+15.45 Main Supply
-15.45 Main Supply
+5.37 Main Supply
-5.3 YIG Driver
+5.36 Main Supply
+3.5 Main Supply
Troubleshooting
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