What This Part Does

The 7000000226 is the BCU24 BC (Banknote Check) Detector Module for the Hyosung 8000TA ATM. This is the machine's counterfeit detection brain — it scans every bill inserted for deposit using multiple sensors (size, thickness, magnetic ink, UV fluorescence, infrared patterns) and determines whether the note is genuine before it enters the cash path.

Unlike the CDU sensors that track note position, the BC detector module authenticates the currency itself. It sits at the deposit entry point. If a counterfeit bill is detected, the module triggers the rejection path and alerts the controller to refuse the deposit. Without a functioning BC detector, the ATM accepts fake notes — a direct financial loss for the bank.

The BCU24 module includes the bill validator mechanism, multi-spectrum sensors, self-diagnostic firmware, and the processing board. It's the gatekeeper between the deposit slot and the cash cassette.

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Technical Specs

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Compatible Models

• **Hyosung 8000TA** — Primary application. The BCU24 is the standard BC detector for this model.

The 8000TA is Hyosung's high-end through-the-wall ATM handling both cash dispensing and deposit acceptance. The BC detector module is specific to deposit-taking ATMs — if your 8000TA has a deposit function, this is the module that validates incoming notes.

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Signs You Need a Replacement

• ATM accepts counterfeit notes — the BC detector is no longer authenticating (critical: immediate financial risk)

• Deposit function rejects genuine notes repeatedly (false positives — sensor calibration drifting)

• ATM logs "BC detector error", "bill validator fault", or "BCU24 communication error"

• Deposit module fails self-test during morning startup sequence

• Deposit acceptance rate dropping — module rejects notes that other machines accept

• Calibration routine fails or won't complete

• Module firmware reports degraded sensor performance in diagnostics

• Machine has processed 200,000+ deposit transactions without BC detector service

Unlike sensors that degrade gradually, a failing BC detector has immediate financial consequences. If your 8000TA deposit function is rejecting genuine notes or (worse) accepting counterfeits, stop using the deposit function and replace the BC detector immediately.

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Why Buy From MicroLinkpro

• **OEM-grade quality** — Every BC detector module is bench-tested with real currency before shipping. We verify UV, MG, IR, and thickness detection functions.

• **Real stock** — Both brand-new and refurbished modules ready to ship. No fake lead times.

• **B2B pricing** — We supply ATM service companies and fleet operators. Volume discounts available.

• **Technical support** — Our team has 23 years of ATM engineering experience. BC detector diagnostics can be complex — we'll help you interpret the error codes and calibration logs.

- **Deposit function expertise** — Deposit-taking ATMs have more complex failure modes than dispense-only machines. We understand the full bill path: validator → escrow → cassette.

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Ordering Info

Minimum order: 1 unit

Bulk pricing: 5+ / 10+ tier discounts

Shipping: DHL / FedEx / UPS worldwide, typical dispatch within 48 hours

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Frequently Bought Together

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Related Parts We Stock

Need a full 8000TA deposit-path service kit? Ask us for a quote — we assemble custom kits based on your fleet configuration.

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Shipping & Warranty

• **Lead Time**: 1–3 business days (in stock)

• **Shipping**: DHL / FedEx / UPS worldwide

• **Warranty**: 90 days against manufacturing defects

• **Bulk Orders**: Discount available for 5+ units

Request a Quote

📧 **linda.zhou@microlinkpro.com**

📱 WhatsApp: +852-93572135

*Include part number and quantity. We respond within 12 hours.*

*Technical team with 23 years of ATM engineering expertise.*

Technical team with 23 years of ATM engineering expertise.

Author: MicroLinkpro Technician Team

Reviewed by: Max Liu, CTO (23 years ATM engineering)

Last updated: 2026-09-24

Frequently Asked Questions

Is this an OEM original part or aftermarket?

We supply both new OEM-grade and professionally rebuilt units. Every part is tested before shipping. If you need a specific grade (new, rebuilt, or refurbished), mention it when requesting a quote.

What warranty do you provide?

12 months against manufacturing defects on NEW and REBUILT units. Refurbished units go through full functional testing and cleaning before dispatch.

Do you ship to my country?

Yes. We ship worldwide via DHL, FedEx, and UPS. Typical lead time is 1–3 business days after payment confirmation. We regularly ship to Southeast Asia, the Middle East, Africa, and Eastern Europe.

How do I confirm this part fits my ATM?

Check your machine's service manual for the part number. Send us your ATM model and serial number — our technical team (23 years of ATM engineering experience) will confirm compatibility within 12 hours.

What is the minimum order quantity?

1 unit. Bulk discounts available for 5+ units. Contact us for volume pricing.

How quickly can I get a quote?

We respond within 12 hours. Include the part number and quantity in your inquiry. WhatsApp (+852-93572135) for urgent requests.

What symptoms mean this part needs replacement?

See the "Signs You Need a Replacement" section above for the specific symptoms. If you are unsure, send us the symptoms and your machine model — we will help you diagnose before you order.

Which ATM models does this part fit?

See the "Compatible Models" section above. If your model is not listed, send us your machine type and serial number — we will confirm fitment within 12 hours.

Related Resources

• Hyosung ATM Parts Authority Hub
• All ATM Parts — Browse by Brand and Module
• Request a Quote