Poker Board Plug Connection Diagram Component Side Soldering Side 1 1 2 2 3 3 4 4 Insurance 12345 5 5 Check the start of elimination押 6 6 Size wash 7 7 Eliminate Down 8 8押Score Small 9 9 Check account Large 10 10 Start Score 11 11 Blue B Compare times 12 12 Sync S 13 13 Green G 14 14 Red R Reserve 4 15 15 Up score 16 16 Reserve 1 Reserve 3 17 17 Reserve 2 Reserve 5 18 18 Sound 19 19 Sound 20 20 21 21 22 22 Component side soldering side Component side soldering side GND 1 1 GND GND 2 2 GND 5V 3 3 5V 5V 4 4 5V 5 5 12V 6 6 12V 7 7 8 8 9 9 10 10 Related theme articles: Guangzhou Qile Electronics welcomes all game machine industry people to visit and guide. Address: No. 35-2 Yingbin Road, Shiqiao, Panyu District, Guangzhou Sales Hotline: 15155599213, 15212761332 Fax: 020-81820404 Website: www.abc2008.com Business QQ: 740059860, 182218519