Keysight 16861A Logic Analyzer Repair

$245.00

🛡️ 90-Day Warranty ✓ Fee Credited to Repair ⚡ No Forms Needed

Restore your Keysight 16861A to factory specifications with June Company’s certified repair service. We address timing acquisition errors and other common logic analyzer faults.

Helpful Resources

📋 How It Works

Submit Request – Pay evaluation fee & provide equipment details
Ship to Us – Send your equipment to our Oregon facility
We Evaluate – Detailed diagnosis & repair estimate
Fee Credited – Your evaluation fee applies to repair cost
We Repair – Professional repair with 90-day warranty

🔧 Fast Turnaround: Most repairs are completed within 1–3 business days.
📏 Precision Calibration: NIST-traceable calibrations included for most repairs.
🛡️ Warranty: 90-day warranty on all repairs.
📝 Transparency: Detailed evaluation and repair estimate before work begins.

✓ Evaluation Fee Credited Toward Repair

This evaluation fee is applied as credit toward your final repair cost. After we evaluate your equipment, you'll receive a detailed estimate before any repair work begins.

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Description

Keysight 16861A Logic Analyzer Repair

The Keysight 16861A Logic Analyzer is a bench oscilloscope. Its accuracy depends on the analogue front-end ahead of the digitiser – attenuators, relays and amplifiers that are switched every time a technician changes a range, and which therefore wear in a way the digital section never does.

Certified technicians at June Company service the Keysight 16861A Logic Analyzer for electronics engineers, R&D laboratories, service departments, and production test teams. Every instrument is repaired at component level and verified against reference standards before it ships back, with the measured results documented.

Common Keysight 16861A Logic Analyzer problems we fix

Trigger unstable or not arming.
Display, backlight or touchscreen faults.
Cooling fan or thermal shutdown.
Internal power supply faults.
GPIB, LAN, USB or remote-control faults – which breaks automated test sequences while the instrument still works from the front panel.
Channel dead, noisy, or inaccurate – input front-end damage, usually from an over-range input, repaired at component level.
Attenuator relays intermittent – these click on every range change and eventually stop making reliable contact, which shows as an amplitude error on some ranges and not others.
Vertical amplitude accuracy drifted.
Timebase accuracy out of specification.

FAQs

Do you service instruments past manufacturer support? Yes. Much of what we repair is out of support, which is exactly where component-level work earns its keep.

What if it is not economical to repair? We tell you in the quote. The evaluation is free and there is no obligation to proceed.

Every repair carries a 90-day parts-and-labor warranty, with a firm quote before any work begins. Email us or submit a service request.