KULICKE 8001-4170 Retrofit-Compatible COMM Port Module

KULICKE 8001-4170 Retrofit-Compatible COMM Port Module for Legacy Systems

The KULICKE 8001-4170 is a communication port module designed for use in KULICKE & SOFFA wire bonding systems and related semiconductor packaging equipment. As production lines built around legacy KULICKE platforms continue to operate in high-volume semiconductor assembly facilities, the 8001-4170 serves as a critical interface component enabling stable data exchange between the bonding head controller, process computer, and upstream/downstream automation systems. When the original module fails or reaches end-of-life, sourcing a verified replacement is essential to restoring machine uptime without compromising process integrity.

NINERMAS maintains ready stock of the KULICKE 8001-4170 with full pre-shipment functional testing and a 12-month warranty, supporting retrofit projects, emergency replacements, and planned maintenance programs across semiconductor fabs, OSATs, and electronics manufacturing sites globally.

Upgrade Compatibility Table

Retrofit Planning for Existing Automation Systems

Replacing the KULICKE 8001-4170 in an active production environment requires careful planning to avoid disrupting the bonding process or corrupting stored process recipes. Before removing the failed module, engineers should document the current slot address, DIP switch settings, and any jumper configurations on the original board. The communication link between the 8001-4170 and the machine’s main process controller — often a dedicated bonding head CPU board or a system backplane — must be cleanly re-established after the swap.

In many legacy KULICKE wire bonder platforms, the 8001-4170 works alongside other internal modules such as the KULICKE 8001-4100 main controller board, the 8001-4120 motion control module, and the 8001-4150 I/O interface board. These modules share a common backplane bus, and any communication disruption caused by a faulty 8001-4170 can cascade into motion faults, recipe load failures, or loss of upstream host computer connectivity. Replacing the 8001-4170 while keeping the adjacent 8001-4130 power distribution board and 8001-4160 signal conditioning module in place is the recommended approach to minimize system disturbance.

For facilities running multiple wire bonders on a shared factory automation network, the 8001-4170 also interfaces with host-level MES or SECS/GEM communication layers. Verifying that the replacement module correctly re-establishes the SECS-II or GEM handshake with the factory host is a mandatory commissioning step. In some configurations, a KULICKE 8001-4180 SECS/GEM interface card or a dedicated 8001-4190 network adapter module may be installed in adjacent slots — these should be powered down during the swap to prevent bus conflicts.

Where the original 8001-4170 has been discontinued or is no longer available through the OEM, NINERMAS sources verified original units from controlled inventory channels. Each unit undergoes electrical continuity checks, communication loopback testing, and connector integrity inspection before shipment. For sites requiring a spare inventory buffer, NINERMAS can support blanket orders with reserved stock agreements to ensure long-term supply continuity beyond the OEM’s support window.

Downtime Control During System Migration

Unplanned downtime in semiconductor wire bonding is exceptionally costly — a single bonder offline for even a few hours can disrupt die attach schedules, delay package assembly, and create ripple effects across the entire backend production flow. When the KULICKE 8001-4170 fails, the priority is to restore communication function as quickly as possible without introducing new risks.

The recommended approach is to pre-stage the replacement 8001-4170 before taking the machine offline. This means confirming the module’s firmware revision, verifying connector compatibility, and preparing the commissioning checklist — including slot address configuration, communication parameter settings, and test recipe selection — before the maintenance window begins. With a pre-tested replacement unit from NINERMAS in hand, the physical swap and re-commissioning process can typically be completed within a single planned maintenance shift.

To protect the original process program logic, engineers should back up all stored bonding recipes, wire loop parameters, and vision alignment data to an external storage device before beginning the replacement. The machine’s host computer connection should be suspended during the swap to prevent incomplete data transactions. After reinstalling the 8001-4170 and restoring power, the communication link should be verified step by step: first confirming local bus communication with the backplane, then re-establishing the host computer handshake, and finally running a supervised bonding test cycle on a non-production substrate before resuming normal output.

For facilities with multiple identical bonder platforms, maintaining at least one spare 8001-4170 in local inventory is strongly recommended. NINERMAS supports this strategy with in-stock availability, fast international dispatch, and a 12-month warranty on every unit shipped — giving maintenance teams the confidence to act quickly when a failure occurs.

Retrofit Support FAQ

Q1: Is the KULICKE 8001-4170 a direct drop-in replacement for the original module?
In most cases, yes — the 8001-4170 is designed as a direct replacement for the same part number in compatible KULICKE wire bonder platforms. However, customers should verify the firmware revision and any DIP switch or jumper settings against the original module before installation. NINERMAS technical support can assist with compatibility confirmation based on your machine model and serial number.

Q2: What pre-shipment testing does NINERMAS perform on the 8001-4170?
Every unit undergoes full functional testing including electrical continuity verification, communication port loopback testing, and connector integrity inspection. A test report is available upon request. All units are shipped with a 12-month warranty covering manufacturing defects and functional failure under normal operating conditions.

Q3: How long does it take to receive the 8001-4170 after ordering?
NINERMAS maintains ready stock of the 8001-4170 and supports express international shipping to semiconductor fabs and electronics manufacturing sites worldwide. Standard lead time from order confirmation to dispatch is 1–3 business days, with expedited options available for urgent production recovery situations.

Q4: Can NINERMAS support long-term supply of the 8001-4170 beyond the OEM’s support window?
Yes. NINERMAS specializes in long-term supply of end-of-life and discontinued industrial spare parts. For the KULICKE 8001-4170, we maintain controlled inventory with ongoing replenishment from verified sources. Customers with high-volume or multi-site requirements can arrange reserved stock agreements to ensure supply continuity for 12–36 months or longer.