Cools at 10:25, 16 January 2014

2014-01-16T10:25:50Z

New page

=Description=
The Sanwa TW-2N is a switcher allowing for the installation of 2 PCBs in one cabinet. 2 JAMMA PCBs, or 2 JVS PCBs (using JAMMA I/O for controls), or any combination of the pair can be installed in JAMMA (or JVS & JAMMA) wired cabinet without any modifications required to the cab (except possibly an extra PSU). Features:
*2 board switching using either a dedicated button and/or the normal cabinet Player 1 and 2 start buttons
*Passthrough of test/service/coin signals to the PCB selected
*Memory of last selected PCB after power off
*Remapping of P1 and P2 start buttons if required

The TW-2N has been discontinued for many years, but originally sold for over 25000Y! <ref>http://www.tops-game.jp/part/usually/tw-2n.htm</ref>

<gallery>
File:Sanwa_TW-2N_Parts_Side.JPG|Parts side showing JVS connectors and DIP switches
File:Sanwa_TW-2N_Solder_Side.JPG|Solder side showing JAMMA connectors
</gallery>

==DIP Switch Settings==
{| border="1" class="wikitable"
|+ DIP switch settings for Sanwa TW-2N 2 board JAMMA switcher
|-
! SW1-1 !! SW1-2 !! Description
|-
| Off || Off || Switch on CN1 only
|-
| On || Off || P1 Start switches game. P1 Start mapped to P1B1. CN1 switch also active
|-
| Off || On || P2 Start switches game. P2 Start mapped to P2B1. CN1 switch also active
|-
| On || On || P1 and P2 Starts switch game. P1 Start mapped to P1B1, P2 Start mapped to P2B1. CN1 switch also active
|}

==Manual==
The only manual is in Japanese. Please translate if you are able!

[[:File:Sanwa TW-2N.pdf|Sanwa TW-2N manual]]

==References==
<references></references>

Sanwa TW-2N - Revision history

Cools at 10:25, 16 January 2014