Vdc Power Supply, A35; Vdc Power Supply, A35 - HP 8340B Manual

5-1.

+22 VDC POWER SUPPLY, A35

Reference
Performance Test: None
Service Section: Power Supplies
Description
The +22V supply is adjusted for +22 Vdc.
Equipment
Digital Voltmeter OUM
Procedure
1. Position OUT in the test position and connect equipment as shown in Figure 5-1.
2. Set LINE switch to ON.
The yellow +22V indicator on A35 should be lit.
3.
4. The OVM indication should be +22.000
A35R3 +22 ADJ (Figure 5-2) control for the specified voltage.
HP 8340B/41B
DIGITAL VOLTMETER
Figure 5-1. +22 Volt Power Supply Adjustments Setup
0.010 Vdc. If the indication is out of tolerance, adjust
±
DUT
HP 3456A
Adjustments 5-13