Samsung JC39-00358A scanner cable is a signal ribbon cable for the CIS scanner assembly. It connects the scanner components as part of the device’s scanning system.
The service parts list identifies it as a 12-pin FFC and names the SCX-4100. The SCX-4200 service parts list also places this exact part number in the scanner assembly section. These details identify its role and the listed models without adding unverified fit claims.
This replacement cable is intended for scanner-unit repair where the specified part is required.