DC Motor For Samsung Z400

The DC Motor for your Samsung Z400 is the small direct current motor that drives a mechanical function within the device — such as a camera autofocus actuator, a motorised lens mechanism, or another motorised component. It is required when the motor has seized, burned out, or been physically damaged causing mechanical function failure on your Samsung Z400.

Yes — this precision replacement is manufactured to the same voltage, torque, and speed specification as the original motor on your Samsung Z400. Correct motor-driven function and smooth mechanical operation will be restored to factory standard after professional installation.

Not necessarily — a non-functioning motor-driven component can also be caused by a damaged motor driver IC, a broken gear or linkage, or a software control issue. Inspect the mechanical linkage and test the motor driver circuit first. If the motor itself is confirmed seized or non-functional, the DC Motor replacement is the correct solution for your Samsung Z400.

It is a moderate to advanced repair depending on the motor location and mechanical assembly involved. The phone must be opened, the affected mechanism accessed, the old motor carefully removed, and the new motor correctly seated and connected. Professional installation is recommended for your Samsung Z400.

Yes — a 7-day replacement warranty covering manufacturing defects is included. An unboxing video is mandatory for all warranty claims. Motors with physical damage or that have been installed are not eligible for return. For more information, check out SAHII's Return Policy.