Engineering Change Notice

Date:	To:	Subject:
[Date]	The Stakeholders of the Company	Implementation of Revisions in the Manufacturing Process

Dear Team,

The purpose of this Engineering Change Notice (ECN) is to inform all concerned departments about the revisions being implemented in the manufacturing process for our latest phone model, [Phone Model Name]. These changes have been carefully assessed and approved by the engineering department to enhance the product's performance, quality, and manufacturability.

Change Details:

Change Number	Description	Reason for Change
ECN-202X-001	Modification of Component A specifications	Enhance durability and performance
ECN-202X-002	Update to Assembly Process B	Improve efficiency and reduce defects
ECN-202X-003	Replacement of Component C with Component D	Address supply chain constraints

Impact Assessment:

The implementation of these changes will have the following impacts on various departments and aspects of the manufacturing process:

Department	Impact
Engineering	Ensure product performance and reliability
Manufacturing	Enhance efficiency and reduce production defects
Quality Control	Improve product quality and reduce rejections
Supply Chain	Address component availability and lead times
Marketing	Highlight product improvements and enhancements

Timeline:

The implementation of the revisions is scheduled as follows:

Commencement Date: [Date]
Completion Date: [Date]

We appreciate your cooperation and support in implementing these revisions to enhance the manufacturing process and ensure the delivery of high-quality products to our customers. Should you have any questions or concerns regarding this ECN, please feel free to contact the engineering department for clarification.

Thank you for your attention to this matter.

Sincerely,

[Your Name]

The Engineering Department