1. Uhlaka lwangaphandle (uhlangothi olubambayo) lwejigsaw ye-PCB kufanele lusebenzise idizayini evaliwe ye-loop ukuze kuqinisekiswe ukuthi ijigsaw ye-PCB ngeke yonakale ngemva kokulungiswa ku-fixture;

2. Ububanzi bephaneli ye-PCB ≤260mm (umugqa we-SIEMENS) noma ≤300mm (umugqa we-FUJI); uma ukukhishwa okuzenzakalelayo kuyadingeka, ububanzi bephaneli ye-PCB× ubude ≤125 mm×180 mm;

3. Umumo wejigsaw we-PCB kufanele ube seduze kakhulu nesikwele. Kunconywa ukusebenzisa i-2×2, 3×3…

4. Ibanga eliphakathi phakathi kwamapuleti amancane lilawulwa phakathi kuka-75 mm no-145 mm;

5. Uma usetha indawo yokuma kwereferensi, ngokuvamile shiya indawo engamelani ngo-1.5 mm enkulu kunayo eduze kwendawo yokuma;

6. Akufanele kube nezisetshenziswa ezinkulu noma amathuluzi aphumayo eduze kwendawo yokuxhuma phakathi kohlaka lwangaphandle lwe-jigsaw nebhodi elincane elingaphakathi, nebhodi elincane nebhodi elincane, futhi kufanele kube nesikhala esingaphezu kuka-0.5mm phakathi kwezingxenye kanye onqenqemeni lwe-PCB Ukuqinisekisa ukusebenza okuvamile kwethuluzi lokusika;

7. Izimbobo ezine zokubeka zenziwa emagumbini amane ohlaka lwe-jigsaw, enobubanzi obungu-4mm±0.01mm; amandla emigodi kufanele abe ngokulinganisela ukuqinisekisa ukuthi ngeke aphule ngesikhathi samabhodi aphezulu naphansi; ukunemba kobubanzi bembobo kanye nesikhundla kufanele kube phezulu, futhi udonga lwembobo kufanele lube bushelelezi futhi lungabi nama-burrs;

8. Ibhodi ngalinye elincane kuphaneli ye-PCB kufanele okungenani libe nezimbobo zokubeka ezintathu, 3≤imbobo≤6 mm, futhi akukho zintambo noma ukuchibiyela okuvunyelwe ngaphakathi kuka-1mm wembobo yokumisa onqenqemeni;

9. Izimpawu zereferensi ezisetshenziselwa ukubeka yonke i-PCB kanye nokubeka izisetshenziswa ezinephimbo elihle. Empeleni, i-QFP enezikhala ezingaphansi kuka-0.65mm kufanele isethwe endaweni yayo edayagonali; izimpawu zokuma zereferensi ezisetshenziselwa ukubeka ibhodi lendodakazi ye-PCB kufanele ibhangqwe Isetshenziswe, ihlelwe ekhoneni eliphambene lesici sokuma;

10. Izingxenye ezinkulu kufanele zibe nezikhala zokumisa noma izimbobo zokubeka, njengesixhumi esibonakalayo se-I/O, umbhobho, isixhumi esibonakalayo sebhethri, i-micro switch, isixhumi esibonakalayo se-earphone, motor, njll.