Use our sample "Readme" file to use as reference when sending your files for your order. A text file included in the zip file, which provides necessary information needed to manufacture your order. Phone numbers or email addresses of designer or engineer contacts for this project should be included to expedite resolution of any potential manufacturing problems that could delay your order.

PCBpro Order # (insert order number)
ABC Company
P/N AB C125 Rev A

Please build a quantity of 100 pieces of this 6-layer board. We are requesting 1/2-oz. base copper weight, 0.062" thick on FR4 material, green solder mask, and white legend.

The Gerber files included in this zip:

File Name (description):
SR125.CMP Layer 1 (component side)
SR125.gnd Layer 2 (ground layer)
SR125.IN1 Layer 3 (internal signal)
SR125.IN2 Layer 4 internal signal)
SR125.VCC Layer 5 (power layer)
SR125.SLD Layer 6 (solder side)
SR125.CSM (Component-side solder mask)
SR125.SSM (Solder-side solder mask)
SR125.TSK (Component-side silkscreen/nomenclature)
SR125.BSK (Solder-side silkscreen)
SR125.DRL (Excellon drill file)
SR125.TOL (Drill tool description)
SR125.APT (Aperture information)
SR125.DWG (Drawing or print)

Any technical questions can be referred to johndoe@abc.com (your email address).
My contact number is 555-555-1234 (your number).

If you have any further questions regarding your files or file submission, send an email to files@pcbpro.com

Here are some additional links for your reference:
PCBpro disclaimer | pcb glossary | pcb capabilities