PCB Reverse Engineering in Bangladesh — Full-Service Remote Recovery
PCB reverse engineering in Bangladesh is now practical without a domestic facility. You ship one sample board from Dhaka, Chittagong, or any city via DHL or FedEx, and our engineers return production-ready Gerber files, a verified schematic, and a complete BOM — typically within 5–8 working days for boards up to 6 layers. No local lab visit required, no minimum order, and every project runs under a mutual NDA signed before we open the parcel.
Why Bangladesh-Based Engineers Need This Service
Bangladesh’s electronics sector is growing fast — garment-automation controllers, solar charge regulators, LED driver boards for the RMG industry, and medical-device assemblies for local hospitals. But when a legacy board fails and the original manufacturer has disappeared, or when a factory needs to localize production of an imported PCBA, the design files simply don’t exist locally.
Domestic PCB fabrication houses in Dhaka can etch single- and double-sided boards, but few offer the X-ray tomography, cross-sectioning, or controlled-impedance measurement needed to reverse engineer a 4-layer or 6-layer multilayer board with buried vias. That gap is exactly what our remote workflow fills.
Common Scenarios We Handle for Bangladesh Clients
- Legacy industrial controllers — PLC I/O boards and inverter driver cards from Chinese or Taiwanese OEMs where the supplier stopped production.
- LED lighting drivers — constant-current boards used across Bangladesh’s booming LED export market, reverse engineered for localized component sourcing.
- Solar and UPS electronics — IPS (Instant Power Supply) boards popular in Bangladesh, where original schematics were never shared by the contract manufacturer.
- Textile-machine control boards — proprietary boards inside knitting or dyeing machines that cost $2,000+ to replace from the OEM but $200 to clone once files exist.
What Do You Get Back? Deliverable Breakdown
| Deliverable | Format | What It Covers |
|---|---|---|
| Gerber / ODB++ files | RS-274X, ODB++ | Every copper layer, solder mask, silkscreen, drill file, board outline — fab-ready |
| Schematic | PDF + editable (Altium / KiCad / OrCAD) | Net-verified circuit diagram matching the physical board 1:1 |
| Bill of Materials | Excel / CSV | Part values, packages, manufacturer P/N where identifiable, LCSC / Mouser cross-references |
| Pick-and-Place data | CSV | X-Y coordinates, rotation, reference designators for SMT assembly |
| Stackup report | Layer order, dielectric thickness, copper weight — critical for 4+ layer boards |
All files are delivered via encrypted cloud link. If you need the native Altium .PcbDoc or KiCad .kicad_pcb, specify at order time — no extra charge.
How Does the Remote Process Work from Bangladesh?
Step 1 — Initial Assessment (Free)
Email or upload clear top and bottom photos of the board. We estimate layer count, component density, and provide a firm quote within 24 hours. Boards with BGA packages, fine-pitch QFP (≤0.5 mm pitch), or blind/buried vias are flagged for X-ray analysis and priced accordingly.
Step 2 — Ship the Sample
Send one working or non-working sample via DHL, FedEx, or Aramex. From Dhaka, transit is typically 3–4 business days. We recommend declaring as “electronic sample for engineering analysis, no commercial value” to minimize customs friction. A single board under 500 g usually costs $35–$55 to ship.
Step 3 — Engineering & Verification
Our lab performs high-resolution optical scanning (2400 DPI minimum), X-ray imaging for inner layers, and continuity-verified netlist extraction. Impedance-controlled traces are measured with a TDR and documented in the stackup report. Every net is cross-checked against the physical board — not estimated, verified.
Step 4 — File Delivery & Support
You receive the complete file package. We include 30 days of revision support at no additional cost — if your fab house flags a DRC issue or a component footprint mismatch, we correct it.
Shipping & Customs Notes for Bangladesh
Bangladesh customs occasionally holds electronics shipments for inspection. To avoid delays on the return shipment of your board:
- We ship completed boards back with a commercial invoice listing “returned electronic sample — no sale” and reference the original airway bill number.
- Digital files are delivered separately via cloud — you get the Gerbers before the physical board arrives back.
- If your board is a one-of-a-kind prototype you cannot risk losing, we can work from high-resolution scans you provide, though physical access yields higher accuracy (especially for inner-layer reconstruction on 4+ layer boards).
Pricing Guidance for Bangladesh Projects
| Board Complexity | Layers | Typical Price Range (USD) | Turnaround |
|---|---|---|---|
| Simple (through-hole dominant) | 1–2 | $150 – $350 | 3–5 working days |
| Mid-range (mixed SMD/THT) | 2–4 | $400 – $900 | 5–8 working days |
| Complex (BGA, fine-pitch, HDI) | 4–8 | $1,000 – $2,500 | 8–14 working days |
| High-density (≥10 layers, buried vias) | 10+ | Quote on inspection | 14–21 working days |
Payment is accepted via wire transfer (TT), PayPal, or Wise — all convenient for Bangladeshi banks. A 50 % advance locks your slot; the balance is due on file delivery.
What Are the Limits? Honest Constraints
No service should promise 100 % success on every board. Here is where PCB reverse engineering hits realistic limits:
- Epoxy-filled vias on 10+ layer HDI boards — inner-layer reconstruction accuracy drops if the laminate is heavily filled. Cross-sectioning helps but adds cost and destroys one board area.
- Firmware-locked MCUs — if the board carries a code-protected STM32 or PIC, we can recover the schematic and PCB layout but cannot read out firmware without proof of IP ownership and a separate authorized recovery engagement.
- Flex-rigid assemblies — polyimide flex sections require specialized handling; turnaround adds 3–5 days.
- RF and microwave boards — impedance-matched transmission lines on Rogers or Teflon substrates need TDR characterization. We handle this, but it is priced in the complex tier.
Bangladesh in Our Global Workflow
We serve engineers across Asia, Europe, and North America with the same NDA-protected remote process. Clients shipping from Seoul or Tokyo follow the same steps as those in Dhaka. European engineers in Amsterdam or Berlin use identical deliverable packages. The workflow is location-agnostic — your board arrives, our lab does the work, files go back digitally.
For Australian clients, our Sydney service page covers regional shipping specifics.
Frequently Asked Questions
Can I get PCB reverse engineering done locally in Bangladesh?
Very few facilities in Bangladesh have the X-ray and cross-sectioning equipment needed for multilayer board recovery. Single- and double-layer boards can sometimes be traced manually, but for 4+ layer boards with blind vias or BGA components, a specialized remote lab delivers far more accurate results. Our turnaround from Dhaka is typically 8–12 days including shipping both ways.
Is it legal to reverse engineer a PCB in Bangladesh?
Reverse engineering a board you own — for repair, interoperability, or legacy maintenance — is generally permitted under most jurisdictions including Bangladesh. We require that you confirm ownership or authorized possession of the sample board before work begins. Every engagement is covered by a mutual NDA. We do not clone boards for the purpose of infringing a third party’s active IP rights.
How do I protect my board during international shipping?
Wrap the board in anti-static bubble wrap, place it in an ESD bag, then pack inside a rigid cardboard box with foam inserts. Label “Fragile — Electronic Component.” DHL and FedEx both offer tracking from Bangladesh — typical transit to our lab is 3–4 business days. Insure the shipment for the board’s replacement value.
What if my board is damaged or non-functional?
We can reverse engineer non-functional boards as long as the copper layers and component markings are intact. Severely burned or corroded areas may reduce accuracy in those zones — we flag any affected nets in the deliverable report. Charred boards with delaminated layers require cross-sectioning, which adds $100–$200 to the project cost.
Do you provide component sourcing for Bangladesh after reverse engineering?
We deliver a BOM with manufacturer part numbers and cross-references to LCSC, Mouser, and Digikey. We do not handle procurement directly, but many Bangladesh-based clients order from LCSC (ships from Shenzhen, 5–7 day delivery to Dhaka) or source locally from Elephant Road and Gulistan electronics markets using our verified BOM as a shopping list.
Check feasibility for your project
Send the chip marking or board details and tell us what you need to recover. Add clear photos if available.
Request a feasibility reviewWorking 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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