Introduction Unlike Air Re-Work systems, The T-862++ uses an Infrared source and optics to target heat to individual components without dislodging other SMT parts by way of eddies air currents. Processor controlled set-point regulated temperatures with thermocouple feed-back. Integrated and adjustable Infrared (IR) eye protection. Can suitable for the entire component, especially Micro BGA component. Operation method 1、Boot. ①Check the power source,wind the plug. ②Turn on the power source.Don't use until pass check.Pand will display enactment value.When last time used. ③Installation the repair shell.Fix the line on the strip rack.Screw the light system height.Keep 20-30mm between light and welder machine. ④According to measurement of welder piece.Proprictily screw temperature.from60℃-350℃.When you strip 15×15mm piece.Choice temperature 240-300℃.When you strip 35×35mm piece.Choice temperature 300-350℃.The temperature come up to 350℃.The light system will shoot straightly.Please pay more attention to yourself control time.avoid burn out. ⑤Screw focus.The light system smallest diameter is 15mm .the biggest is 30mm.Normally keep 20-30mm. ⑥Turn on the two switches.They control warm-up plate and light system. 2、Dismantle and weld. ①Regulate temperature , make the chip focus ②After suitable for timing, the tin is clicked and melted, take out the chip 3、Weld the chip ①Clean the pad ②Coating help solder flux (should not thick too , can have first more thin ) and soldering tin ball ③Wait to help the solder flux to volatilize into the flux, heat and totally melt to the tin ball , place correctly with the clip , aim at the chip to weld into the position. ④936 searing-iron.Open the swich and enactment temperature.
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