Description
Keysight MSOX4032A Oscilloscope Repair
The Keysight MSOX4032A is a 350 MHz InfiniiVision 4000 X-Series mixed-signal oscilloscope — a 2 analog plus 16 digital channel scope with a large capacitive touchscreen 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, the logic-acquisition hardware, and the touchscreen.
June Company repairs and calibrates the Keysight MSOX4032A for embedded, power, and test engineers.
Common Keysight MSOX4032A problems we fix
- A channel dead, noisy, or inaccurate — analog front-end damage from overload, repaired and recalibrated.
- Digital (MSO) channels not working — the logic-acquisition hardware, restored.
- Touchscreen unresponsive — the capacitive touch panel, repaired.
- Trigger or acquisition faults — unstable triggering or bad captures, corrected.
- Won’t boot or powers off — power/board faults.
FAQs
A channel reads wrong or the digital channels are dead — fixable? Yes. Analog front-end and logic-acquisition faults are repairable, then the scope is recalibrated so vertical accuracy and capture are restored, with a NIST-traceable certificate.
Is the touchscreen repairable? Yes — touch panel repair is routine.
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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