Keysight Technologies 34980A Service Manual page 108

4 Troubleshooting and Diagnostics
2-Wire Channel 1-Wire Channel
101
102
103
104
105
106
107
108
201
202
203
204
205
206
207
208
301
302
303
304
305
306
307
308
401
108
Matrix 1
Relay
111, 211 K505
112, 212 K508
113, 213 K507
114, 214 K506
115, 215 K504
116, 216 K503
117, 217 K502
118, 218 K501
121, 221 K505
122, 222 K508
123, 223 K507
124, 224 K506
125, 225 K504
126, 226 K503
127, 227 K502
128, 228 K501
131, 231 K505
132, 232 K508
133, 233 K507
134, 234 K506
135, 235 K504
136, 236 K503
137, 237 K502
138, 238 K501
141, 241 K505
2-Wire Channel 1-Wire Channel
501 311, 411
502 312, 412
503 313, 413
504 314, 414
505 315, 415
506 316, 416
507 317, 417
508 318, 418
601 321, 421
602 322, 422
603 323, 423
604 324, 424
605 325, 425
606 326, 426
607 327, 427
608 328, 428
701 331, 431
702 332, 432
703 333, 433
704 334, 434
705 335, 435
706 336, 436
707 337, 437
708 338, 438
801 341, 441
Keysight 34980A Service Guide
Matrix 2
Relay
K605
K608
K607
K606
K604
K603
K602
K601
K605
K608
K607
K606
K604
K603
K602
K601
K605
K608
K607
K606
K604
K603
K602
K601
K605