Piece display PCB


Assembly instructions for the V1 chessboard.

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Post Mon Nov 18, 2013 2:28 am

Piece display PCB

For this you will need the entire contents of BAGs 3 and 4 plus solder from BAG 5.

230x Diodes - Copper-orange glass cylinders with a black band marking one end. These are polarised and must face the same way as in the photographs.

Capacitors - Brown ceramic discs. Seven of these are used on each board.

Capacitors - Yellow ceramic discs. One of these is used on each board.

Image

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Post Mon Nov 18, 2013 2:30 am

Re: Piece display PCB

First fit the 7 ceramic capacitors:

Image

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Post Mon Nov 18, 2013 2:31 am

Re: Piece display PCB

Next the 7 diodes, the band FACES the CIRCLED HOLE, that is the wire leading from the banded end foes through the hole marked with a circle:

Image

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Post Mon Nov 18, 2013 2:32 am

Re: Piece display PCB

Then the 1n ceramic capacitor:

Image

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Post Mon Nov 18, 2013 2:33 am

Re: Piece display PCB

Finally a wire link:

Image

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Posts: 918

Joined: Tue Jul 24, 2012 8:05 pm

Post Tue Nov 19, 2013 2:26 am

Re: Piece display PCB

Dismantle the three 25 way 'D' sockets, the easiest way is to cut through one of the rivets then seperate the two halves of the shell.

Image

Open up the socket housing and remove the pins.

Image

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Joined: Tue Jul 24, 2012 8:05 pm

Post Tue Nov 19, 2013 2:28 am

Re: Piece display PCB

Fit two pins as shown and solder in place.

Image

Make two of these for use with 2x IN-15Bs: Queens

Site Admin

Posts: 918

Joined: Tue Jul 24, 2012 8:05 pm

Post Tue Nov 19, 2013 2:29 am

Re: Piece display PCB

Fit two pins as shown and solder in place.

Image

Make sixteen of these for use with 16x IN-15Bs: Pawns

Site Admin

Posts: 918

Joined: Tue Jul 24, 2012 8:05 pm

Post Tue Nov 19, 2013 2:30 am

Re: Piece display PCB

Fit two pins as shown and solder in place.

Image

Make four of these for use with 4x IN-15As: Rooks

Site Admin

Posts: 918

Joined: Tue Jul 24, 2012 8:05 pm

Post Tue Nov 19, 2013 2:36 am

Re: Piece display PCB

Fit two pins as shown and solder in place.

Image

Make two of these for use with 2x IN-15As: Kings
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