What You Need to Know Before Sending Equipment

OHMz serves both business customers and individual equipment owners. While the company specializes in B2B hardware lifecycle support for organizations managing equipment fleets, individual inquiries are welcome and OHMz will do its best to help.

Because the goal is to evaluate whether an asset can be recovered before defaulting to replacement. That approach protects budget, preserves compatibility, and reduces avoidable disposal of still-valuable equipment.

OHMz generally does not service home appliances, consumer audio/video home-theater gear, or personal mobile phones. However, if you are unsure whether your equipment fits our scope, please contact us with the details - we will let you know honestly whether we can help.

OHMz has been operating as a B2B hardware restoration company with a focus on electronics repair, battery support, mechanical recovery, and logistics handling for business customers. The team brings combined experience across board-level repair, power systems, and equipment fleet support.

Yes. Government entities, schools, and public-sector organizations with business-grade hardware fleets follow the same intake and evaluation model. The documentation, tracking, and reporting capabilities align well with institutional procurement and asset-management requirements.

Yes, within the scope of the intake model. Rush handling can be discussed during intake when uptime is critical. The evaluation path and turnaround expectations are set before equipment ships so you know what timeline to expect.

Yes. Boards, subassemblies, and individual components are accepted when the fault can be isolated and tested at that level. Sending only what is needed often reduces shipping cost and simplifies intake.

OHMz maintains test fixtures, reference platforms, and compatible equipment for many common B2B hardware families. When a unique system is required, OHMz will let you know whether the full unit or additional test hardware is needed.

Yes, for suitable boards where the physical condition, economics, parts availability, and post-repair validation make the repair practical.

Yes. OHMz can evaluate broken or worn ports, charging connectors, interface connectors, and similar board-mounted connection failures for replacement or rework.

Liquid-damaged boards are evaluated case by case. The outcome depends on the extent of corrosion, whether traces or vias are compromised, and whether ultrasonic cleaning can remove the contamination without creating new problems. Some liquid-damaged boards are recoverable; others are not.

Yes. Surface-mount resistors, capacitors, MOSFETs, diodes, regulators, and similar components can be replaced when the fault is isolated to a specific part and the board condition supports the rework.

Success depends on the specific chip, board condition, pad integrity, and whether the fault is truly a BGA connection issue or something else. OHMz evaluates each case individually rather than quoting a blanket rate.

BGA rework carries inherent technical risk because reflowing large packages can expose latent board or component issues. OHMz discusses the expected outcome, risks, and testing path before work begins so you can make an informed decision.

OHMz considers the fault type, board physical condition, parts availability, testing feasibility, and the replacement cost of the board. If the expected repair effort and risk outweigh the replacement logic, OHMz will tell you directly rather than attempting uneconomical work.

Severe PCB damage such as burnt layers, extensive trace corrosion, missing or destroyed pads, multiple failed BGA devices, or the unavailability of essential replacement parts are among the most common reasons.

Yes. Those categories are well aligned with OHMz's B2B repair model because they are common in warehouse, retail, and service operations where uptime matters.

Print heads are evaluated for wear, contamination, or electrical failure. If the head is worn or damaged beyond cleaning, OHMz can discuss replacement options where parts are available.

Yes. Print-head cleaning is a common first step before assuming head replacement is needed. Contaminated or residue-coated heads often improve significantly after proper cleaning.

Yes. Automatic document feeder and duplex mechanisms are common failure points. OHMz can evaluate feed rollers, sensors, motors, gears, and control logic tied to paper-path failures.

Fuser, imaging, and transfer-roller issues are assessed based on the model and parts availability. Some are straightforward wear-part replacements, while others require deeper board-level diagnosis.

Yes. Cracked glass, damaged mirrors, and failed lens assemblies can be evaluated for replacement where compatible parts are available. Physical damage to the optical path should be mentioned during intake.

If scan quality is consistently poor across all modes, it often points to optics contamination. If the scanner produces erratic output, partial images, or communication errors, the controller board or interface may be involved. OHMz can isolate the cause during evaluation.

Yes. Unresponsive or erratic touchscreens on POS terminals can be evaluated for digitizer, controller, connector, or display-assembly faults. Touchscreen issues that appear to be calibration problems may have underlying hardware causes.

Yes. Dock and cradle faults involving charging pins, interface connectors, or communication failures are common failure points that can often be repaired rather than requiring dock replacement.

Yes, within the scope of the equipment categories OHMz supports. Higher-wattage units require careful safety review and load testing, but the diagnostic approach is similar to other power supplies.

Yes. Load testing is a standard part of power supply validation after repair. A supply that shows correct voltages unloaded may still fail under load, so both conditions are checked where practical.

Yes. UPS diagnosis frequently overlaps with battery condition, pack integrity, charging performance, and runtime verification, so battery service and UPS repair often need to be considered together.

OHMz evaluates UPS units across common B2B brands and form factors including rack-mount, tower, and desktop UPS systems. The evaluation considers parts availability, battery configuration, and whether the control electronics are accessible for diagnosis.

OHMz selects cells based on compatibility, safety requirements, and performance expectations for the specific pack design. Cell choice is discussed with the customer so the rebuild aligns with the intended deployment environment.

Each pack is evaluated individually. Custom or non-standard packs require assessment of cell form factor, connector style, protection circuitry, and enclosure condition before OHMz can confirm rebuild feasibility.

Reports can include capacity measurements, internal resistance, runtime observations, voltage behavior, physical condition notes, and a pass/fail or grade-level determination based on the customer's reuse or deployment criteria.

In many cases yes. OHMz uses compatible test equipment and charging platforms for common battery types. For packs with proprietary communication protocols or non-standard connectors, the host device or charger may be required.

The original part, broken fragments, reference dimensions, installation photos, and an explanation of the equipment function all improve the evaluation.

Common materials include various plastics, resins, and selected metals suitable for the intended mechanical load and environment. The material choice depends on the part function, stress level, and operating conditions of the equipment.

A CAD file is helpful but not always required. OHMz can often work from the physical part, fragments, and measurements. If a drawing or model exists, it can speed up the process, but many parts are reproduced from the original geometry.

Ultrasonic cleaning is effective for flux residue, light corrosion, dust buildup, dried contaminants, and service-related grime that adheres to PCB surfaces and component bodies. It is not a cure for severe corrosion or physically damaged traces.

Cleaning removes surface contamination and light corrosion byproducts, but it does not restore corroded traces, vias, or pads that have already lost material. The board is inspected after cleaning to see if the underlying condition is sound.

Certain MEMS sensors, crystal oscillators, unsealed potentiometers, some relays, and certain types of microphones or speakers can be damaged by ultrasonic energy. OHMz reviews the board population before deciding whether ultrasonic cleaning is appropriate.

Yes. Manual cleaning with appropriate solvents and tools may be a better choice for boards with sensitive components or assemblies that cannot be immersed. OHMz evaluates the contamination type and board sensitivity to choose the right method.

Storage duration is discussed during program setup. Short-term holds tied to active repair workflows are common. Longer-term storage of weeks to months can be arranged with defined terms so there is a clear plan for release or return.

Storage terms are flexible and tailored to the customer's workflow. Short-term holds during active repair programs are typically accommodated without fixed minimums. Longer dedicated storage may have defined terms based on duration and space requirements.

Yes. Blind-ship arrangements can use customer-branded or neutral packaging and documentation so the end recipient sees your company as the sender, not OHMz. The requirements must be defined before fulfillment begins.

Yes, when preferred. OHMz can use a customer-provided shipping account number, or can arrange shipping through its own carrier relationships depending on what works best for the customer's logistics setup.

Common batch categories include printers, scanners, POS terminals, UPS units, boards, monitors, power supplies, and other recurring fleet assets with repeat failure patterns.

OHMz uses serial numbers, asset tags, or assigned intake reference numbers to track each unit through evaluation, repair, testing, and final disposition. The tracking system ensures that notes, test results, and shipping records stay linked to the correct unit.

Report structure is often discussed during program setup. While OHMz has standard reporting formats, the content and organization can be aligned to the customer's internal tracking needs when those requirements are defined up front.

Yes, when that level of detail is part of the agreed workflow. Before-and-after condition notes are especially useful for resale preparation, grading programs, and warranty-claim validation.

Terms depend on the case and the work performed. Evaluation-only cases and straightforward intake reviews are often quoted transparently. If diagnostic disassembly or specialized testing is required, OHMz discusses any applicable fees before proceeding so you always know what to expect.

If the equipment is under manufacturer warranty, OHMz typically recommends pursuing the warranty path first. If that is not practical due to timing, logistics, or warranty limitations, OHMz can still evaluate the unit outside of warranty with clear expectations.

It generally means the expected repair effort, parts burden, risk, or validation limits outweigh the remaining value or replacement logic for that specific asset.

Evaluation terms are discussed before work begins. A straightforward intake review that finds the unit is clearly unrepairable is often handled without additional charges. Cases requiring deeper diagnosis to reach that conclusion may have different terms. OHMz is transparent about this before starting.

You can request return of the equipment at any point before repair work is authorized. Return shipping arrangements and any intake handling that has already occurred are discussed so there are no unexpected charges.

Standard reporting tied to the repair workflow is typically included. Custom or extensive reporting outside the normal workflow may be discussed separately. The reporting scope is confirmed before work begins.

Yes. If evaluation has been completed and findings are documented, those observations can be shared as a condition report so you have useful information even if you decide against the repair path.

Yes. With a clear description of the equipment, model, failure symptoms, and photos, OHMz can often provide a rough range or service-path estimate before you commit to shipping. The more detail you provide, the more useful that preliminary estimate will be.

Not always. A preliminary quote reflects what can be seen from the provided information. Once the unit is physically inspected, the actual scope may reveal additional or different work. OHMz confirms pricing before any chargeable work begins.