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Error code reference

Samsung Multifunction Printer Error Code C1-1512

Toner cartridge is not compatible with the machine.

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What the C1-1512 error code actually means

Your Samsung printer is detecting that the toner cartridge installed inside it is not the right type for this machine. This can happen when a non-Samsung cartridge, a refilled cartridge, or even one meant for a different printer model is used. Replacing it with a genuine Samsung cartridge designed for your specific printer should clear the error.

Diagnostic procedure

The full C1-1512 procedure

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MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Print the supply information report and check toner cartridge info; replace with Samsung genuine cartridge.
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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Most common causes of C1-1512

Ranked by how often they cause this code
  1. 1Third-party or aftermarket toner cartridge installed
  2. 2Refilled or remanufactured cartridge with incorrect chip
  3. 3Cartridge from a different Samsung printer model
  4. 4Damaged or dirty CRUM chip on the cartridge
  5. 5Firmware mismatch after a printer firmware update

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Questions people ask about C1-1512

What does C1-1512 mean on a Samsung multifunction_printer?
The C1-1512 error means the printer has detected that the installed toner cartridge is not compatible with the machine. The printer checks an authentication chip on the cartridge and triggers this code when the chip data does not match accepted compatibility parameters. This error will prevent normal printing until a compatible cartridge is installed. Printing a supply information report is the recommended first step to confirm the cartridge status.
Will resetting the printer clear the C1-1512 error?
A simple power cycle or factory reset will not permanently clear the C1-1512 error if an incompatible cartridge remains installed, because the printer re-checks the cartridge chip every time it powers on. The error will return immediately after restart. The only reliable fix is to install a compatible, genuine Samsung toner cartridge.
How much does it cost to fix a C1-1512 error on a Samsung printer?
The cost depends primarily on the price of a genuine Samsung replacement toner cartridge for your specific model, which typically ranges from around 30 dollars to over 100 dollars depending on cartridge yield and model. If the error is caused only by an incompatible cartridge and no other components are damaged, no additional repair costs should be necessary. Purchasing the correct cartridge from a reputable source is the most straightforward and cost-effective solution.
How do I fix error C1-1512 on my Samsung printer?
Start by printing a supply information report from the printer's menu to confirm which cartridge is installed and its compatibility status. If the report shows the cartridge as incompatible or unrecognized, replace it with a genuine Samsung cartridge rated for your specific printer model. Also inspect the cartridge chip contacts for dirt or damage and clean them gently before installing a replacement.
Is it safe to continue using my printer when C1-1512 is displayed?
The printer will typically block printing when C1-1512 is active, so continued operation is not possible without resolving the error. Using an incompatible or incorrectly chipped cartridge beyond what the printer allows could also risk inconsistent print output or potential damage to internal components. Replacing the cartridge with a genuine Samsung unit is the safest course of action.

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