Sanwa TW-2N
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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! [1]
Parts side showing JVS connectors and DIP switches
Solder side showing JAMMA connectors
DIP Switch Settings
| 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!