1. Jirka dibadda (dhinaca isku dhejinta) ee Guddiga Wareega Daabacan Guddidu waa inay qaataan nakhshad xiran oo xiran si loo hubiyo in jigsawda PCB-ga aan la hagaajin doonin ka dib marka lagu hagaajiyo qalabka;
2. PCB width panel ≤260mm (line SIEMENS) ama ≤300mm (line FUJI);haddii si toos ah loo baahan yahay, guddiga PCB width × dhererka ≤125 mm × 180 mm; 3. Qaabka sawir-gacmeedka PCB waa inuu ahaadaa mid u dhow afargeeska intii suurtagal ah, iyo 2×2, 3×3, …… jigsaw ayaa lagu talinayaa;laakiin ha isku dhejin loox yin iyo yang; 4. Masaafada u dhaxaysa taarikada yaryar waxaa lagu xakameynayaa inta u dhaxaysa 75 mm iyo 145 mm; 5. Markaad dejinayso barta meelaynta tixraaca, inta badan ka tag aag aan iska caabin ahayn oo 1.5 mm ka weyn oo ku wareegsan barta meelaynta;
6. Waa in aanay jirin aalado waaweyn ama kuwa soo baxaya oo u dhow meelaha isku xidha ee u dhexeeya xayndaabka dibadda ee fireemada jigsaw-ka iyo looxa yar ee gudaha ah, iyo inta u dhaxaysa looxa yar iyo looxa yar, waana in ay u dhaxaysaa meel ka weyn 0.5mm. qaybaha iyo cidhifka guddiga PCB.Si loo hubiyo hawlgalka caadiga ah ee qalabka goynta; 7. Afar godood oo meeleyn ah ayaa lagu sameeyaa afarta geesood ee dibedda ee muraayadda jigsaw, oo leh dhexroor 4mm ± 0.01mm;xoogga godadka waa in uu ahaado mid dhexdhexaad ah si loo hubiyo in aysan jebin doonin inta lagu jiro looxyada sare iyo hoose;saxnaanta dhexroorka daloolka iyo booska waa inuu ahaadaa mid sare, iyo gidaarka daloolku waa inuu noqdaa mid siman oo xor ah.; 8. Loox kasta oo yar oo ku jira jigsaw-ga PCB waa inuu lahaadaa ugu yaraan saddex godad, 3≤aperture≤6 mm, lamana oggola wax fiilo ama dhejis ah gudaha 1mm godka meelaynta cidhifka; 9. Calaamadaha tixraaca ee loo isticmaalo meelaynta PCB-ga oo dhan iyo meelaynta aaladaha garaafyada.Mabda 'ahaan, QFP-ga leh garoon ka yar 0.65mm waa in lagu dejiyaa meesheeda gees;Calaamadaha tixraaca meelaynta ee loo isticmaalo looxa inanta PCB waa in la isku lammaaniyaa la isticmaalay, oo lagu habeeyey gees ka soo horjeeda qaybta meelaynta; 10. Qaybaha waaweyni waa inay lahaadaan boosaska meelaynta ama godadka meelaynta, sida I/O interface, makarafoon, interface batari, furaha micro, interface-ephone interface, motor, iwm.