Troubleshooting (DPO7000 Series, MSO70000/C Series, DSA/DPO70000B/C Series)
Table 4-9: Diagnostic tests (cont.)
Component Group & test Error codes Power on Manual Instrument
Acquisition
(Cont.)
AcqProcessor
371 SPI
372 INT Line
373 Interrupt
374 RelayDrive
375 TWI
376 PrbInterrupts
377 TCpowerCtrl
378 MAX517
All
All
All
DPO/DSA70000B only
All
All
DPO/DSA70000B only
All
Inputs
411 CH1
412 CH2
413 CH3
414 CH4
415 Line
416 Video
417 Events
418 Serial
419 HSMeta
All
All
All
All
All
DPO7000 only
All
All
MSO70000/C only
Outputs 421 523TrgOut
422 523CpuInt
423 Fedge
424 Ftrig
425 TrigInfo
DPO7000 only
DPO7000 only
All
All
Timers 431 Delay
432 Delta
433 Holdoff
434 PostTrig
435 PreTrig
436 Timeout
All
Trigger
Word
441 Compare
442 Delay
443 Clk Qualify
444 Formed LSST
MSO70000/C only
Topology
511 Signals
1
All
Trigger 521 Path
1
All
TekLink
Reference
531 Path
1
All
1
Requires external test fixture.
Software Updates
To update the application software, install the firmware CD in your instrument
and follow the displayed instructions or the instructions that accompany the CD.
If you want to order a software updat e, contact your Tektronix service center. See
Contacting Tektronix on the back of the title page.
4–26 MSO70000/C, DSA70000B/C, DPO70000B/C, DPO7000, MSO5000, DPO5000 Series