Agilent Technologies 16901A - Page 34

34 16901A Logic Analysis System Service Guide
5 Troubleshooting
Power Supply Block Diagram
+3.3V 40A
DC-DC Converter
U57 (on MIB)
12V 600W
Power Supply
5 Channel
Power Supply
+3.3V 15A
+5V 25A
+12V 5A
-12V 1 A
5V AUX 2A
+5V 40A
DC-DC Converter
U58 (on MIB)
-5.2V 25A
DC-DC Converter
U59 (on MIB)
-3.25V 4A
DC-DC Converter
U55 (on MIB)
-3.25V 4A
DC-DC Converter
U56 (on MIB)
MIB & PCI
Board Power
MAX Power
+3.3V @ 4A
+5V @ 1A
+5V AUX @ 0.5A
Acquisition
Slot A
MAX Power
+3.3V @ 10.8A
+5V @ 5A
+12V @ 0.5A
-12V @ 0.5A
-3.25V @ 3A
-5.2V @ 5.6A
Acquisition
Slot B
MAX Power
+3.3V @ 10.8A
+5V @ 5A
+12V @ 0.5A
-12V @ 0.5A
-3.25V @ 3A
-5.2V @ 5.6A
Motherboard
MAX Power
+3.3V @ 6A
+5V @ 14A
+12V @ 16A
-12V @ 0.1A
+5V AUX @ 1.4A
+3.3V 25.6A MAX
+5V 11A MAX
-5.2V 11.2A MAX
-3.25V 3A MAX
-3.25V 3A MAX
+3.3V 6A MAX
+5V 14A MAX
+12V 1A MAX
-12V 1.1A MAX
+5VSB 1.9A MAX
+3.3V
+5V
+3.3V
+5V
+12V
-12V
-5.2V
-3.25V
+3.3V
+5V
+12V
-12V
-5.2V
-3.25V
+3.3V
+5V
+12V
-12V
+5V AUX
+5V AUX