Faced with iPhone 7 No Service Issue, repair technicians will troubleshoot from baseband PMU pseudo soldered to baseband CPU shorted. For pseudo soldering problem, we can fix it by re-soldering the baseband PMU. As for the shorted problem, since the baseband CPU cannot be replaced alone, there is no need to proceed with the repair. Here REWA provides a quick solution. So that you won’t waste your time troubleshooting step by step. And ends up with nonrepairable. Check it out!
Outils utilisés :
- Station de retouche à pistolet à air chaud - 990AD
- Station de travail pour fer à souder - 969A
- Plate-forme intégrée de réparation de téléphones mobiles
- Multimètre numérique
- Fil à souder
- Needles BGA Flux Paste RMA
- Communication Maintenance Alimentation électrique
- For Apple iPhone 4 – XS Max Power Supply Test Cable
- Multimètre numérique
- BGA Reballing Fixture for iPhone X/Xs/Xs Max
- Electron Microscope – Type 1
- Mèche à souder
- Stainless Steel BGA Scraper
- Pince à épiler droite
- Pince à épiler à crochet incurvé
- Tournevis
- Bracelet antistatique
- Heat-resisting Adhesive Tape – 3.5mm
- Ruban adhésif résistant à la chaleur - 5.0mm
- Low-temperature Lead – free Solder Paste
- Brosse douce
- IC Chip Removal / Cleaner Blade
- Anti-static Plastic Pry Bar