SYF Mainboard LCD ribbon

Custom made FFC ribbons for the SYF Mainboards - no more messy wire installation, this is so far the cleanest way to install a LCD kit!

SYF BennVenn GGHD variant can be used for BennVenn GGHD rev 3 and later with FFC connector. You can recognize it since there are no solder pads on the BennVenn board.

• Simply connect the both sides to the FFC connectors of the BennVenn and SYF boards
• 5V, I/O, GND pads are to connect the touch sensor
  
• TP1, TP2, TP3 pads are for enabling future options, just leave them untouched
• Replace R13 (dual-ASIC) or R24 (single-ASIC) with a 4.7k or 10k resistor.

SYF BennVenn GGSD variant can be used for BennVenn GGSD and GGHD Rev 1 & 2.

• Overlay the ribbon with the pads on the BennVenn board
• Solder the pads one-by-one
• For default scaling mode stretch to window, bridge the center and left pad
• For default scaling mode horizontal integer stretch, bridge the center and right pad

SYF RetroSix Cleanscreen v3.1 variant can be used for RetroSix Cleanscreen v3.1.x

• Cut the 2 ribbons apart using scissors 
• Remove C8, C9, C10, C11 from dual-ASIC mainboard
• Remove C22, C23, C24, C25 from dual-ASIC mainboard
• Simply connect the both sides to the FFC connectors of the Cleanscreen and SYF boards
• Bridge LEFT and UP in case you want to use UP instead of LEFT, or
• Connect LEFT with BTL at the test pads below the cartridge connector
• Connect middle pad of D4 and D5 to ground or 5v if needed (see manual Cleanscreen)

Note: LCD kit is not included