Layout Check list

Basic Requirements

	Schematics shall be completed and free of errors.
	Specify any special design rules or restrictions.
	Provide the NETLIST or the schematic in ORCAD
	Provide soft or hardcopy of all design component packages including dimensions and specifications sheets.
	Specify your trace width, stack up preference.
	Access to specialized skills.

Schematics

	All parts shall be shown and clearly identified on schematic.
	Parts shall be labeled with reference designators.
	Pins shall be identified and numbered.
	Grounds shall be identified and clearly separated.
	Grounds shall be identified and clearly separated.
	Powers shall be identified and clearly separated.
	Polarized Capacitors shall be identified and marked with + sign.
	Special traces for high current or high frequency or differential traces shall be identified and marked.
	Special traces for high current or high frequency or differential traces shall be identified and marked.

Bill of Material

	List reference designator, manufacturer and part number.
	Identify and define the package style.

Layout Outlines

	Location and size of mounting of the components and connectors.
	Define the restricted areas where no components or traces are allowed.
	Define critical component locations
	Define holes and power, RF and other interface connectors.
	Show critical component heights or any heat sink requirements.
	Outline and dimensions of PCB layout perimeter.