WEBIPC has identified the most common equipment and pro-cess in order to perform a specific repair or rework. It is possible that alternate equipment and processes can be used to make the same repair/rework.
HOW-TO: PCB Trace Repair With a Wire Jumper - Chemtronics
WEBThis guide is based on the IPC 7721 4.2.4 standard. The graphics and text have been created to provide easy-to-use instructions.
WEBIPC has identified the most common equipment and pro-cess in order to make a specific repair or rework. It is pos-sible that alternate equipment and processes can be used to make the same repair. If alternate equipment is used, it is up to the user to determine that the resultant assembly is good and undamaged.
PCB Trace Repair Dry Film Technique - YouTube
WEBApr 23, 2010 · PCB trace repair technique using the dry film process is demonstrated by BEST professional rework and repair instructor staff. This process follows IPC 7721 guidelines to re-attach a trace...
4.2.1 Conductor Repair, Foil Jumper, Epoxy Method
WEBKit to repair circuit board damage including traces and conductors. Training kit to practice circuit board repair skills prior to testing for certification. Nine precision-crafted tools for detailed circuit board work. Mild abrasive for removing oxides and contaminants.
WEBTrace Repair – Epoxy Method This procedure is designed to repair damaged SMT land/trace combinations using the epoxy method. The traces you cut from the BEST circuit frame library are joined to existing printed circuit board traces. IPC Referring Procedures: IPC 7721 4.2.1 Tools Required: Small c-clamps Flux*
WEBDevelop a time/temperature profile (TTP) for the specific bottom terminated component (BTC) and PCB. Moisture sensitive components (as classified by IPC/JEDEC J-STD-020 or equiva-lent documented procedure) must be handled in a manner consistent with J-STD-033 or an equivalent documented procedure.
Circuit board rework and repair tools and materials
WEBDesigned, tested and built to comply with IPC specifications and guidelines. Used for over 30 years by thousands of electronics manufacturers worldwide. Thoroughly field tested by the most demanding circuit board repair depots. Every item is backed with a 100% performance guarantee.
Rework & Repair
WEBAt STI, we offer trained technicians utilizing top of the line BGA rework systems to complete the tasks in accordance with IPC standards. STI offers high-reliability, cost-effective reballing services to restore all of your BGAs to their original specifications.
HOW-TO: PCB Trace Repair Using Foil Jumper & Epoxy Overcoat
WEBSTEP 1: Scrape away resist from repair areas. Scrape away resist. Clean off resist particulates. The damaged trace should be cut away and removed using a cutting tool, being careful not to damage any surrounding traces, components and contacts.