Chroma 6334 Mainframe Repair and Calibration

$245.00 evaluation fee

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

Ship your Chroma 6334 to June Company for professional repair and NIST-traceable calibration. Trusted by production line operators, QC inspectors, safety test labs, medical device manufacturers, and appliance manufacturers nationwide.

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📋 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.

Description

Chroma 6334 Mainframe Repair and Calibration

The Chroma 6334 Mainframe is a DC electronic load mainframe. It holds plug-in load modules and supplies their power, control, synchronization and communications. When the chassis fails, every module in it goes down together, even though the modules themselves may be healthy.

June Company repairs and calibrates the Chroma 6334 Mainframe for power-supply and battery test labs, production test departments, and design engineers. Every instrument is repaired at component level and verified against reference standards before it ships back, with the measured results documented.

Common Chroma 6334 Mainframe problems we fix

Installed load modules not recognized.
Backplane or control-bus faults.
Internal power supply failure.
Channels losing synchronization.
Cooling fan or thermal faults.
Display, keypad or front-panel faults.
GPIB, LAN, USB or remote-control faults – which breaks automated test sequences while the instrument still works from the front panel.

FAQs

All the modules stopped at once. Is it the modules or the chassis? When every channel fails together, the chassis is the usual cause. We test the mainframe with known-good modules to confirm it.

What if it is not economical to repair? We tell you in the quote, and you decide whether to go ahead.

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.

Related Chroma repairs

We service 245 Chroma instruments. See all Electronic Load Repair.

Brand

Chroma Repair

We repair and calibrate Chroma hipot testers and AC power sources. Chroma work by type: Hipot Tester Repair, AC Power Source Repair, Power Supply Repair and Electronic Load Repair. Chroma units on our list include the Chroma 19020 Hipot Tester, Chroma 6404 AC Power Source and Chroma 62012P-40-120 Power Supply. We calibrate every repaired hipot tester from Chroma with NIST traceability; the work carries a 90-day warranty. No Chroma repair starts until you approve the firm quote.

Shipping & Returns

Packing your equipment. You are responsible for packaging equipment adequately for transit. We strongly recommend the original manufacturer’s case, or double-boxing with at least two inches of shock-absorbing material on all six sides. We return your equipment in the packaging it arrived in, so please send it in packaging that will survive the return trip as well. If your packaging is damaged or inadequate for the return, we will substitute suitable packaging and may charge the cost of materials.

Insurance. Equipment is not insured by June Company while in transit. We strongly recommend insuring your shipment for its full replacement value.

Risk of loss. Risk of loss remains with you until your equipment is received at our facility, and transfers back to you when your repaired unit is delivered to the carrier (F.O.B. shipping point). June Company is not responsible for equipment lost, delayed, misdelivered, or damaged in transit, in either direction.

Return label. A prepaid and preprinted return shipping label should be included with your shipment. If one is not included, we will provide one.

Transit damage. Damage occurring in transit is the responsibility of the carrier. It is not a warranty defect and is not covered by the 90-day repair warranty. Any claim must be filed by you with the carrier; we will supply photographs and documentation to support it at no charge.

Full details: Terms & Conditions, Section 6 · Return Policy