Ricoh PostScript3 Unit Type M54: Which Ricoh Printers Does It Fit?
If you have a used Ricoh IM 370, IM 370F, IM 460F or IM 460FTL on your bench and the genuine Adobe PostScript option is missing, the card you need is the Ricoh PostScript3 Unit Type M54 (EDP code 423511). It is an SD-card-style module that plugs into the controller, unlocking the real Adobe PostScript 3 interpreter on the machine.
Below is the full compatibility list, what the card actually does, and what resellers should know before ordering in bulk.

Which Ricoh printers does Type M54 fit?
Type M54 is designed for Ricoh's 300-series desktop black-and-white MFPs:
Do not confuse Type M54 with Type M52, Type M45, Type M44 or Type M37 — those are built for larger desktop and production machines and are not interchangeable.
What does Type M54 actually do once installed?
- Adds a genuine Adobe PostScript 3 RIP on the machine, instead of the default PS3 emulation.
- Complex PDFs, Illustrator files and CAD drawings render exactly as designed — no swapped fonts, no shifted logos, no color drift.
- Machine shows "PostScript3" as an installed option in User Tools → Machine Features.
- Raises resale value: print shops, legal offices and design agencies specifically ask for "PS3 enabled" Ricoh MFPs.
Specifications
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Item
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Detail
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Product Name
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PostScript3 Unit Type M54
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Ricoh EDP Code
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423511
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Form Factor
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SD card module
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Genuine / Emulation
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Genuine Adobe PostScript 3
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Original Ricoh MSRP
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USD 515.00
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Stock Availability
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In stock for wholesale
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How to install Type M54
- Power the MFP off and unplug for 30 seconds.
- Open the controller-side cover; insert the SD card into the marked PS3 slot, label facing out.
- Power on and let the machine detect the option during boot.
- Confirm under User Tools → Machine Features → Option → PostScript3: "Installed".
Genuine vs Emulation — what resellers should know
Emulation cards can mimic PostScript behavior for basic office prints, but fail on layered PDFs and vector artwork. If you resell to print shops, design studios or legal customers, ship the genuine Type M54 — one refund from a botched color proof costs more than the price difference.
FAQ
Q: Does Type M54 work on IM C2000 / C2500 / C3000?
A: No. Those color machines take Type M52, not M54.
Q: Is it plug-and-play?
A: Yes — insert the SD card and reboot; no firmware flashing needed.
Q: Do you sell in bulk?
A: Yes. We supply distributors, refurbishers and copier dealers worldwide. Wholesale pricing on request.
Call to Action
Need Type M54 for your IM 370 / 460F? We ship worldwide with wholesale pricing for resellers. → Contact us / Request a quote
Looking for a different Type? Browse all PostScript3 Units → /postscript3-unit-c-1.html