Konica Minolta TNP38 (A63W01W) Black Toner Cartridge for bizhub 4000P – Compatible | Castle Ink

Konica Minolta TNP38 Black (A63W01W) at a glance: a black toner cartridge rated at about 20,000 pages. Compatible: newly manufactured to Konica Minolta's specifications. Fits the Konica Minolta bizhub 4000P. The imaging unit (IUP-17) is a separate part. Backed by a 1-year 100% satisfaction guarantee; orders by 4 PM ET (Mon–Fri) ship the same day from Long Island, NY.

Key Facts

What's in the Box

• 1 × Konica Minolta TNP38 Black (A63W01W) compatible toner cartridge — about 20,000 pages

Page yields are the manufacturer's rating for the matching original cartridge, measured at roughly 5% page coverage under ISO/IEC 19752 or 19798 testing. Your results will vary with what you print.

Compatible Printers (1 model)

• Konica Minolta bizhub 4000P

Don't mix these up: TNP38 is the toner; the imaging unit (IUP-17) is separate. It is not the same as TNP37 (bizhub 4700P) or TNP39 (bizhub 3300P).

Not sure? Look up your exact model on our Find Ink by Printer page, or contact us and we'll confirm the right toner for you.

Part Numbers & Also Known As

This toner cartridge replaces or is also searched for as: A63W01W, Konica Minolta A63W01W, Konica Minolta TNP38 black, TNP38 black toner, Konica Minolta bizhub 4000P toner, TNP-38, TNP35, A63W01F

Chips, Printer Messages & Installation

Installing: open the printer's front or top cover, pull out the empty toner cartridge (on color models, from the matching color slot) and shake the new cartridge gently side to side five or six times. Remove any protective tape, slide it in until it locks and close the cover.

Supply messages: if the printer reports a non-Konica Minolta supply, press OK or Continue to keep printing. If the cartridge is not recognized, reseat it firmly.

Streaks or faint print: shake the cartridge again and print a few pages. The imaging unit or drum is a separate part with its own life.

Still stuck? See our guide to fixing a cartridge that isn't recognized or contact us and we'll make it right.

Compatible vs. Remanufactured vs. Original

Original (OEM) toner is new from the printer brand and costs the most. Compatible toner, like this cartridge, is newly manufactured by a third party to the original's size and page-yield specifications, so it drops into the same slot at a much lower price. Remanufactured toner is an emptied original cartridge that has been rebuilt and refilled. Castle Ink sells compatible (newly manufactured) toner and remanufactured inkjet cartridges.

Other Options for the Same Printers

This is the only supply these printers need from us. Use Find Ink by Printer or contact us if you need help with anything else for your printer.

Frequently Asked Questions

How many pages does the Konica Minolta TNP38 black print?

About 20,000 pages, based on Konica Minolta's rating for the original A63W01W at roughly 5% coverage.

Will this void my printer warranty?

No. Under the U.S. Magnuson-Moss Warranty Act, a manufacturer can't void your printer warranty just because you used a third-party or remanufactured supply. If a non-original supply directly caused damage, that specific repair might not be covered.

How long can I store it?

Sealed toner keeps for about two years at room temperature. Keep it in its bag, away from heat and direct sunlight, and store it flat.

When will my order ship?

Orders placed by 4 PM ET, Monday through Friday, ship the same business day from Long Island, NY, by USPS (2–5 business days). Expedited 1–2 day delivery is available at checkout, and shipping is free on orders over $50.