| SMD rework and repair tips |
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Here you can download pdf files with TSOP or TQFP-LQFP rework and repair tips
It's simpler than it appears. Instead of a real hot air soldering torch, you can use a hot air gun to remove the IC. Simply insure that you keep the hot air gun in movement, moving it in circular movement around the chip until the solder melts. TSOP rework http://www.schematicsonline.com/pdftech/tsop_rework.pdf TQFP - LQFP rework http://www.schematicsonline.com/pdftech/Repair_Fine_pitch.pdf (document from Cygnal) |
