Description
Keysight MSOX3034A Oscilloscope Repair
The Keysight MSOX3034A is a 350 MHz InfiniiVision 3000 X-Series mixed-signal oscilloscope — a 4 analog plus 16 digital channel scope with a fast update rate and serial/protocol-decode options for embedded and mixed-signal debug. As a precision acquisition instrument, its faults concentrate in the analog front-end, the ADC/acquisition system, the trigger, and the logic-acquisition hardware.
June Company repairs and calibrates the Keysight MSOX3034A for embedded, power, and test engineers.
Common Keysight MSOX3034A problems we fix
- Protocol-decode faults — the serial protocol-decode function not working, repaired and recalibrated.
- A channel dead, noisy, or inaccurate — analog front-end damage from overload, repaired.
- Digital (MSO) channels not working — the logic-acquisition hardware, restored.
- Trigger faults — unstable or wrong triggering, corrected.
- Display or power faults.
FAQs
My protocol decode isn’t working or a channel is off — fixable? Yes. Decode, front-end, and logic-acquisition faults are repairable, then the scope is recalibrated so capture and vertical accuracy are restored, with a NIST-traceable certificate.
Do you handle the digital channels? Yes — the logic-acquisition hardware is diagnosed and repaired.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or submit a service request.







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