Piece display PCB

Assembly instructions for the V1 chessboard.
Tony
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Piece display PCB

Post by Tony »

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
Tony
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Re: Piece display PCB

Post by Tony »

First fit the 7 ceramic capacitors:

Image
Tony
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Re: Piece display PCB

Post by Tony »

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
Tony
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Re: Piece display PCB

Post by Tony »

Then the 1n ceramic capacitor:

Image
Tony
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Re: Piece display PCB

Post by Tony »

Finally a wire link:

Image
Tony
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Re: Piece display PCB

Post by Tony »

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
Tony
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Re: Piece display PCB

Post by Tony »

Fit two pins as shown and solder in place.

Image

Make two of these for use with 2x IN-15Bs: Queens
Tony
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Posts: 952
Joined: Tue Jul 24, 2012 8:05 pm

Re: Piece display PCB

Post by Tony »

Fit two pins as shown and solder in place.

Image

Make sixteen of these for use with 16x IN-15Bs: Pawns
Tony
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Posts: 952
Joined: Tue Jul 24, 2012 8:05 pm

Re: Piece display PCB

Post by Tony »

Fit two pins as shown and solder in place.

Image

Make four of these for use with 4x IN-15As: Rooks
Tony
Site Admin
Posts: 952
Joined: Tue Jul 24, 2012 8:05 pm

Re: Piece display PCB

Post by Tony »

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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