34937A 32-Channel Gp Switch - Keysight Technologies 34959A Service Manual

4 Troubleshooting and Diagnostics
308
401
402
403
404
405
406
407
408

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.
118
Matrix 1
138, 238 K501
141, 241 K505
142, 242 K508
143, 243 K507
144, 244 K506
145, 245 K504
146, 246 K503
147, 247 K502
148, 248 K501
Matrix 2
708 338, 438
801 341, 441
802 342, 442
803 343, 443
804 344, 444
805 345, 445
806 346, 446
807 347, 447
808 348, 448
Backplane
921
922
923
924
Keysight 34980A Service Guide
K601
K605
K608
K607
K606
K604
K603
K602
K601
K704
K703
K702
K701