Agilent Technologies 4284A Service Manual page 5

� CHANGE 1
Page 1-A30-4, Table 1-46. A30 Handler Interface Replaceable Parts List:
See the Parts Information Table at the end of this supplement.
Page 1-A30-5, Figure 1-44. A30 Handler Interface Component Locations:
Replace the component locations with Figure 1
Page 1-A30-5, Figure 1-45. A30 Handler Interface Schematic Diagram:
Partially change the schematic diagram as described next.
•
Rename F1 to F2.
•
Add F1 to the +5V line as shown next.
•
Replace W1 with J2 and W1 as shown next.
•
Replace W2, W3, and W4 with J3 and W2 as shown next.
A16+5VOUT
O.SA
A17+5VOUT
A18+5VOUT
W1
J2
+5V
+12V
W2
2