PCB Layout, Vintage PC Computer Motherboard

Design a 2 layer Printed Circuit Board (PCB) using ExpressPCB Software (Free Download) following a circuit schematic and a physical example provided by us. The PCB design will be subsequently prototyped. The board is approximately 12 inches square (31 cm) and uses approximately 100 DIP ICs, 50 passive components and some assorted connectors. The PCB sample we will provide has circuit traces which are easily visible to the eye, however the components are installed on the board. (OK to remove components as needed). Accuracy of layout is CRITICAL, since mistakes will be very difficult to locate after-the-fact. We will provide a complete circuit diagram and a physical board example. We require the physical layout of the board to match the PCB example board as close as possible, which will require physical measurements. The components used on the board are all vintage type (~30 years old) with through hole mounting, and no surface mount. It is a simple 2 layer board (top and bottom) with components mounted on the top side only. Preference will be given to experienced PCB designers. Use of other design software is perfectly acceptable, if the final design output can be translated to the ExpressPCB software format.

Skills: Electrical Engineering, Electronics, PCB Layout

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About the Employer:
( 5 reviews ) Clinton, United States

Project ID: #1264101

Awarded to:


Hello, I have a huge experience with Electronic designs. I'm currently working for international electronic design company. I'm a lead designer of High speed applications (FPGA Based PC cards equipped with DDR2/DDR3 me More

$300 USD in 15 days
(12 Reviews)

34 freelancers are bidding on average $586 for this job


Dear Sir, Please see PM

$700 USD in 15 days
(48 Reviews)

Plz see my Pm.

$650 USD in 15 days
(17 Reviews)

Hi i can do that please check PM thanks

$350 USD in 7 days
(14 Reviews)

Hi please check PMB

$400 USD in 10 days
(5 Reviews)

Working with Altium.

$750 USD in 5 days
(16 Reviews)

Hello. Veteran embedded systems designer here. I have completed a number of Product designs with complete Schematics and PCBs made for DFM. Please see PMB.

$667 USD in 15 days
(3 Reviews)

I'm R&D Design Engineer. Plz see your PMB

$300 USD in 20 days
(9 Reviews)

See details in MB.

$600 USD in 12 days
(15 Reviews)

20 years PCB design experience, presently using Eagle for design work. Not sure if this can be exported to your package, but gerbers are gerbers.. No prototype included, only schematic and PCB layout. I have done More

$1000 USD in 30 days
(1 Review)

Hi, I am Electronics Engineer with 9 years experience in development, design, programing, prototyping and testing of electronic products. Can I be the hardware supplier in a few days and for low cost. If you have quest More

$400 USD in 15 days
(1 Review)

please see private message

$1200 USD in 30 days
(2 Reviews)

Hello, I am team-lead of a backplane design team of a high ratrd multinational company. I have experience with all types of active and passive PCBs. I'm sure you will be satisfied. Best Regards, Andrei

$600 USD in 20 days
(1 Review)

Please see PM

$600 USD in 30 days
(1 Review)

Please see the PM!!!

$400 USD in 20 days
(0 Reviews)

I have 9 years PCB design experience using different EDA packages. I have used and also ordered PCBs using ExpressPCB. I can also build/manufacture samples if you need that. I'm located in southern california.

$500 USD in 10 days
(0 Reviews)

Hi, you can consider me to do this job as I have many experience in making reverse engineering job of PCB design. I have work on from converting Actual PCB to CAD file and JPG ( Photo) file to CAD file. I am looking More

$500 USD in 14 days
(0 Reviews)

Hello sir, I can design this PCB. I can start work immediately. My Qualification: Engineering (Electronics & Communication) My Skills: Orcad, multisim, swcad III, C-Language, Assembly Language, Visual Basic, More

$450 USD in 3 days
(0 Reviews)

I will use EAGLE PCB to layout the board. I can also have the PCBs etched professionally. I am a US Citizen located in Huntsville AL, and I have a passion for this kind of work.

$1000 USD in 30 days
(0 Reviews)

I like retro- I have some 286/386/486 desktop pc's that are still running on MSDOS. I have 5+years experience with Altium PCAD, and ExpressPCB will not be a problem. Please be very sure that the component footprints a More

$400 USD in 14 days
(0 Reviews)

I can do it. I have extensive experience in PCB designing in ORCAD Layout. You can give me this job.

$750 USD in 25 days
(0 Reviews)