A PCB cloning turnkey service means you ship one board and get working, tested boards back — file recovery, fabrication, component sourcing, assembly, and functional test all handled under one purchase order. Price is driven by layer count, board area, component count, BGA presence, and whether firmware is involved. Lead time is usually the sum of three stages: file recovery, fab, then assembly and test. A simple two-layer control board moves fast; a dense multilayer board with BGAs and an obsolete MCU does not.
What “turnkey” actually covers, and where the scope line sits
Turnkey is a commercial term, not a technical one, so ask any vendor to spell it out. In our shop the full scope runs like this: intake and photography, layer separation, netlist extraction, component identification, Gerber and drill file generation, BOM build-out, fabrication, sourcing, SMT and through-hole assembly, then functional test against the original board.
Two things sit outside the default scope and get quoted separately. The first is firmware. If the board has a programmed microcontroller and you don’t have the hex file, cloned hardware is a paperweight until the code is recovered — that’s an IC unlock or firmware extraction job with its own feasibility question. The second is redesign. Swapping an end-of-life regulator for a current part means new footprints, new decoupling, and re-verification, which is engineering work rather than duplication.
Bare board, assembled, or fully tested
Most purchasing managers ask for “a clone” and mean one of three very different deliverables. Deciding which one you need before requesting a quote saves a round trip.
- Files only. Gerbers, drill files, netlist, BOM, and optionally a schematic. Cheapest, fastest, and the right choice if you already have a fab and an assembler.
- Bare boards. Files plus fabricated PCBs, electrically tested and inspected against IPC-A-600 class 2 or class 3 depending on the application.
- Assembled and tested. Everything above plus sourcing, assembly, and a functional check on a bench setup that mimics how the board runs in your equipment.
What drives the price of a PCB cloning turnkey service
Nobody can quote this from a description. The number comes out of a handful of measurable properties, and each one pushes in a predictable direction.
Layer count is the single biggest lever on the file recovery side. A two-layer board can be scanned from both sides and traced optically. Four layers and up means the inner copper has to be imaged separately — controlled grinding or chemical delamination, layer by layer, each one scanned and aligned to the drill pattern before the netlist can be closed out. The work scales faster than linearly, which is why a four-layer job and a twelve-layer job aren’t in the same price bracket at all.
Board area and trace density. A 300 mm × 200 mm backplane with mostly coarse routing can be easier than a 40 mm × 40 mm module with 3/3 mil traces and via-in-pad. Density matters more than size.
Component count and package mix. Every part has to be identified, cross-referenced, and sourced. Fine-pitch QFNs, BGAs, and anything with a sanded-off top marking all add hours. BGAs also force X-ray work to confirm ball maps and inner-layer escape routing.
Blind and buried vias, HDI stackups. These change how the board can be taken apart and how it has to be built. They also constrain which fab houses can make it, which affects unit cost at low volume.
Firmware. If code readout is needed, the chip family determines both feasibility and price far more than the board does. An older 8051 derivative with simple lock bits is a different conversation from an STM32 sitting at RDP level 2.
Volume. Engineering cost is one-time. Five boards carry the whole NRE; five hundred amortize it. Tell us the intended quantity up front, because it changes how we build the files — a one-off repair board and a production run get different tolerance and testability decisions.
How long each stage takes
Lead time is additive, and the fab window is often the part people forget. Here’s how the stages typically stack for common board classes. These are working-day ranges under normal loading, not guarantees.
| Board class | File recovery | Fab | Assembly + test |
|---|---|---|---|
| 2-layer, through-hole and 0805 SMT, under 100 parts | A few days | Standard quick-turn | Short, mostly sourcing-limited |
| 4-layer, fine-pitch QFP, 200–400 parts | Roughly double the 2-layer case | Standard | Adds stencil and first-article check |
| 6–8 layer with BGA | Meaningfully longer; X-ray and layer alignment dominate | Standard to extended | Longer; BGA reflow profiling and X-ray of joints |
| 10+ layer, HDI or blind/buried vias | Longest stage by far | Extended, fewer capable fabs | Longest; higher scrap risk on first article |
| Any board needing firmware recovery | Runs in parallel, but sets the critical path if unlock is hard | — | Can’t ship tested units until code is in hand |
Two practical notes. Component lead time frequently beats engineering as the bottleneck — one allocated FPGA or a 20-week automotive part will define your schedule no matter how fast the files come together. And if the deadline is genuinely tight, say so at quote stage; a rushed reverse engineering track is possible on lower-layer-count boards by putting more engineers on layer separation in parallel, but it costs more and it doesn’t help a 16-layer HDI board much.
What to send us, and what comes back
Getting a real quote instead of a vague range takes about ten minutes of your time. Send:
- Clear photos of both sides of the board, laid on a dark background, whole board in frame, shot straight down with good even light. Focus matters more than megapixels.
- Board dimensions in mm and, if you know it, the layer count and material.
- The main chip markings — a close-up of the MCU, any programmable logic, and anything with a house-numbered label.
- One line on deliverables: files only, bare boards, or assembled and tested, plus quantity.
- Any known problems — a burned area, a missing component, a board that was already repaired. That tells us what not to trust as reference.
What you get back is a feasibility read, a lead time by stage, and a price. If something looks risky — a potted section, a scratched-off marking, a security-locked chip we’d need to evaluate physically — we say so in that first reply rather than after you’ve paid. For borderline cases we’d rather see the actual board first and give you a short evaluation before you commit to the full run.
Where cloning gets hard, and where it sometimes doesn’t work
This is the part most vendor pages skip. Honest constraints, in rough order of how often they bite:
Programmed logic and secured MCUs. Hardware duplication is a solved problem. Code is not always recoverable. Feasibility depends on the specific part and its protection state — lock bits and security fuses on 8051 and AVR parts, JTAG fuse and BSL password handling on MSP430, RDP level on STM32, and so on. We evaluate case by case and never promise a particular device will read out.
Potting and conformal coating. Epoxy-potted assemblies can often be opened, but the process risks damaging components and traces, and if the potting is deliberately aggressive some detail is unrecoverable. A second sample board dramatically improves the odds.
Custom, house-marked, or ASIC parts. If a part exists only for the original manufacturer, no amount of reverse engineering conjures a source. Sometimes we can characterize the function and substitute a small circuit; sometimes the honest answer is that a clone isn’t the right path and a redesign of that block is.
Damaged or heavily repaired samples. A board with lifted pads, reworked jumpers, or a burned region forces judgment calls about what the original design intended. We flag every assumption we make instead of silently guessing.
High-speed and RF sections. Copying geometry is straightforward; matching electrical behavior means respecting stackup, dielectric constant, and impedance targets in the spirit of IPC-2221 and IPC-2222 design practice. If the original used a specific laminate and you build the clone on generic FR-4 with a different core thickness, the copper will look identical and the 5 GHz link will not behave the same way.
On the legal side: you’re responsible for holding the rights to the design you send, and for complying with applicable IP law in your market. We work under NDA, and legitimate turnkey cloning work is overwhelmingly maintaining out-of-production equipment, rebuilding a board whose CAD files were lost, or dealing with a part that went obsolete under a design you own.
FAQ
How much does a turnkey PCB clone cost?
It’s quoted per board, not from a price list. The main inputs are layer count, board area, component count, whether there are BGAs or blind vias, whether firmware recovery is needed, and how many units you want. Files-only is the cheapest tier; assembled and tested is the highest. Send photos and dimensions and you’ll get a firm number rather than a range.
How fast can I get finished boards?
Plan on three stages: file recovery, fabrication, then assembly and test. A simple two-layer board with stocked parts can move through all three quickly. A multilayer board with BGAs takes meaningfully longer at every stage, and a single long-lead component can dominate the whole schedule regardless of engineering speed.
Working on a board like this?
Send the chip marking or two photos. You get feasibility, lead time and price within 24 hours, and the check costs nothing.
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Related reading
Working on a board like this?
Send the chip marking or two photos. You get feasibility, lead time and price within 24 hours, and the check costs nothing.
Get a free quote