34937A 32-Channel Gp Switch - Agilent Technologies 34980A Service Manual

34937A 32-Channel GP Switch

The 34937A general-purpose switch module provides independent 
control of:
• Twenty-eight Form C (DPST) latching relays rated at 1 A
• Four Form A (SPST) latching relays rated at 5 A.
A simplified schematic is shown below.
For the 34937A, relay part numbers are given on
shown on
numbers.
34980A Service Guide
page 147. The table below shows the relationship of channel numbers to relay
Bank 1
Channel Relay
001 K601
002 K602
003 K603
004 K604
005 K605
006 K606
007 K607
008 K608
009 K609
010 K610
011 K611
012 K612
013 K613
Form A
029 K629
030 K630
Troubleshooting and Diagnostics
page 132 and the component locator is
Bank 2
Channel Relay
015 K615
016 K616
017 K617
018 K618
019 K619
020 K620
021 K621
022 K622
023 K623
024 K624
024 K625
026 K626
027 K627
Form A
031 K631
032 K632
4
113