Keysight E4980A - Page 33

Keysight E4980A/E4980AL Precision LCR Meter 33
Troubleshooting
Power On Sequence Troubleshooting
Figure 4-2 Output Voltage Location For MY46516000 (E4980A), SG46500500 (E4980A
GSA), MY54304301 (E4980AL), SG54300100 (E4980AL GSA) and below.
㪼㪋㪐㪏㪇㪸㫊㪼㪈㪇㪋㪌
P6
P5
P4
P1
-12V
+12V
+3.3V
+5V
J11
P3
P4
P5
P1
+3.3V
P3 +12V
P6 -12V
+3.3V
+12V
+5V
J6
J5
P501