Panasonic Panasert AVK3, RHS2B and RHSG Auto Insertion Machine Spare Parts and Repair Service

Legacy through-hole equipment does not stop earning when the platform leaves the catalogue — it stops earning when the parts pipeline dries up. Panasonic Panasert AVK3 insertion heads and RHS2B / RHSG radial auto insertion machines still run daily in appliance, power supply, LED and automotive electronics plants. What those lines need is rarely a new machine; it is a supply partner who can identify the correct component, quote it honestly, and keep the sequencer and inserter running through the next production season.

Southern Machinery (Shenzhen Southern Machinery Sales and Service Co., Ltd, founded 2011) supplies spare parts, consumables, retrofit kits and board-level repair for Panasert AVK3, RHS2B and RHSG auto insertion machines, alongside Universal Instruments (UIC), TDK and other legacy AI platforms. Verified part listings are published openly on smthelp.com under Accessory → AI spare parts → Panasonic spare parts, with matching Universal spare parts and TDK spare parts sections.

What is this machine used for?

Panasert AVK3, RHS2B and RHSG are auto insertion (AI) machines. They place axial and radial through-hole components — resistors, capacitors, diodes, jumper wires and similar leaded parts — into a PCB at high speed, then clinch the leads so the board can travel into wave soldering without the parts falling out.

This service covers everything those machines consume to stay in production:

Mechanical wear parts — transfer chucks, Z carriages, insertion heads, chuck clinchers, chain assemblies, sprockets, gears, belts, pitch pawls and location pins.
Feeding hardware — component feeders and feeder assemblies that present taped axial and radial parts to the insertion head.
Electronics — servo amplifiers, driver boards, controller and power boards, plus the motion-control hardware the platform depends on.
Board-level repair — diagnosis and repair of the industrial control cards these machines run on, including the embedded and insertion-mount boards that are no longer available from the original vendor.

Rather than matching a single part number, Southern Machinery is set up to work from a photograph, a drawing, or the machine's own parts documentation — which is how most legacy AI parts are actually identified in practice.

Typical Application Scenarios

AI insertion is the backbone of high-volume through-hole assembly, and the Panasert AVK3 / RHS2B / RHSG family sits in the middle of it:

Home appliances — air conditioner, television, microwave, washing machine, rice cooker and induction cooker control boards, where axial and radial leaded parts dominate the BOM.
Power supplies — vehicle power supplies, energy-saving power supplies and ballasts, typically assembled at high volume with long production lives.
LED and lighting manufacturing — LED lighting, displays and control systems where radial insertion feeds the board ahead of wave soldering.
Automotive electronics — car audio, vehicle power and controller boards built to long-term supply commitments.
EMS and ODM factories — contract manufacturers running mixed SMT + THT lines who must keep installed AI equipment productive through several product generations.

These are exactly the segments where a line is kept alive rather than replaced: the process is proven, the tooling is amortised, and the only real risk is unscheduled downtime waiting on a component.

How It Integrates Into a Complete SMT/THT PCB Assembly Line

An AI inserter is one station in a longer chain, and its health is visible downstream:

SMT placement and reflow build the surface-mount side of the board first.
Axial and radial auto insertion — the Panasert AVK3 / RHS2B / RHSG station — place and clinch the through-hole parts. Sequencers, taped feeders and tray or bulk feeders present the components.
Odd-form insertion handles the connectors, transformers and relays that conventional AI heads cannot feed.
Wave soldering completes the through-hole joints, typically with a lead-free dual-wave process and titanium fingers carrying boards through the pot.
Post-wave operations — inline lead cutting, PCBA cleaning, AOI or visual inspection, depaneling and board handling — finish the panel.

Southern Machinery supports the whole chain, not just the inserter: SMT line equipment, THT and odd-form insertion, wave soldering, board handling conveyors and loaders, inspection and rework, stencil and PCBA cleaning, and intelligent reel storage. That matters for legacy lines, because a single obsolete component can stop five stations.

Key Selection Parameters to Confirm Before You Order

Part availability in the AI channel is never uniform, so a useful quotation depends on confirming a few things up front. Southern Machinery will verify all of the following against the machine before quoting:

Machine identification — exact model (AVK3, RHS2B, RHSG or another AI platform) plus serial number and, where available, the parts manual revision.
Component position — the assembly group the part belongs to (insertion head, transfer chuck, carriage, feeder, chain or drive), since the same part number can appear in several places.
Part identification method — original part number, photograph, dimensional drawing, or a sample sent for comparison.
Feed and component format — taped, reel, tray, bulk or sequencer-fed, and the lead span the head must handle.
Electrical specification — voltage, amplifier and interface type for servo amplifiers, drivers and control boards, which must match the installed generation.
Repair route vs replacement — whether the failed item is repairable at board level or should be replaced outright.
Consumables — the routine wear items worth stocking locally so a stoppage becomes a swap rather than a shipment.
Commercial terms — availability, lead time and warranty, confirmed per item at the time of quotation rather than assumed.

Repair Service: What Southern Machinery Handles

Not every failure needs a new part. Southern Machinery's SMT AI machine repair service covers lasers, motors, drivers and PCB boards, with the stated service terms published on smthelp.com:

Lead time: 3–5 days for repair work.
Warranty: 3–6 months.
Specialised repair of industrial and general-use circuit boards, including both surface-mount and insertion-mount technology boards and their embedded systems.

That covers the situation legacy AI owners know well: the machine is mechanically sound, the failed item is an unavailable control card, and a board-level repair is the only economically sensible route back to production.

ROI, Quality and Throughput Perspective

For an installed AI line, the economics are straightforward:

Downtime is the dominant cost. An idle inserter stops the whole THT sequence behind it. Short, predictable repair turnarounds and locally held wear parts protect throughput far more effectively than a marginal speed gain.
Repair beats replacement at board level. Reviving a control card is normally a fraction of the cost of locating, qualifying and commissioning an equivalent replacement assembly.
Consistency comes from the machine, not the operator. Auto insertion places and clinches the same component the same way on every board, which reduces misinsertion, reversed parts and floating leads compared with manual insertion — and reduces the rework that follows.
Extending machine life defers capital. Keeping a proven AI platform productive through another product generation preserves capital for the parts of the line where new capability actually changes the business.
Fewer emergency purchases. A defined spare-parts list and a known lead time turn panic buying into planned maintenance.

FAQ

What Panasert models can Southern Machinery support?

Parts and repair support are published for the Panasert AVK3 insertion platform (including AVK3 insertion, transfer chuck and Z carriage assemblies) and the RHS2B and RHSG radial auto insertion machines. Southern Machinery also handles Universal Instruments (UIC) and TDK AI spare parts. Send your model and part details for confirmation.

Can you supply a part if I only have a photograph or a sample?

Yes. Legacy AI parts are often identified by photograph, dimensional drawing or physical sample, because original documentation is frequently incomplete. That is the normal route for this equipment class — provide what you have and Southern Machinery will work to identify the match.

Do you repair circuit boards as well as supply parts?

Yes. The repair service covers lasers, motors, drivers and PCB boards, including surface-mount and insertion-mount boards and embedded control electronics, with a stated 3–5 day lead time and 3–6 month warranty.

How do I know the part will be compatible with my machine generation?

Compatibility is verified against your model and, where relevant, the installed electrical generation before quoting — servo amplifiers, drivers and control boards in particular vary between generations even when the machine model looks identical.

What information should I send for a quotation?

Machine model and serial number, the assembly group or position involved, the original part number if you have it, and a photograph or sample if you do not. Add the failure symptom for repair work — it shortens diagnosis.

Does this only apply to Panasonic equipment?

No. Legacy AI spare parts and repair support are published across Panasonic, Universal Instruments (UIC) and TDK platforms, and Southern Machinery supplies parts, consumables and retrofit kits for other legacy SMT and THT machines as well.

Contact Southern Machinery for Configuration Advice

Southern Machinery has served 237+ customers worldwide since 2011 from Shenzhen, China, with SMT and THT PCB assembly automation equipment, full-line integration, spare parts, training and after-sales support.

Email: jasonwu@smthelp.com — describe the machine model and the part or fault; alternative supplier sources are welcome if you need a comparison.
Catalogues and documentation: file.autoinsertion.com
Machine photos and product images: ph.smthelp.com
Product pages and parts categories: www.smthelp.com — browse Accessory → AI spare parts → Panasonic spare parts
Video: see Southern Machinery's AI spare-parts footage on our YouTube channel SMT solution provider

Send your model, serial number and part details for a verified quotation — including lead time and warranty for the specific item.