The Pioneer LaserActive Sega Genesis / MegaDrive PAC (PAC-S10 / PAC-S1 respectively) have dozens of surface mount capacitors that leak all over the internal circuit boards resulting in traces and vias no longer making electrical connections and render the PAC in-operational.  We've successfully restored dozens of these PACs to working condition.

A comprehensive repair includes the following:

• remove all the old electrolytic capacitors
• clean / restore the capacitor landings
• fix any broken traces / vias 
• electrolytic capacitors will be replaced by high quality Japanese brand (Nichicon, Panasonic, Rubycon, ...)
  
• replace the rechargeable coin cell battery with battery holder and new battery
• test the PAC in our LaserActive system
• (optional) replace the original BIOS on the PAC with a region free BIOS