F-A5 TMS320DRA342AZDK_Flim Green Oil Film uv stencil

F-A5 TMS320DRA342AZDK_Flim Green Oil Film uv stencil

• Purpose and Application

   

  This tool is essential for professionals in automotive and industrial electronics repair. Chips like the TMS320DRA342AZDK can fail due to physical stress, such as vibration in a car, or due to a bad reflow during manufacturing. Common repair scenarios include:

  • Infotainment System Failure: The chip is crucial for a car’s infotainment system, so a fault can cause a blank screen or a complete system shutdown.
  • Corrupt Data: Attempting to update or tune an ECU can sometimes corrupt the data on the chip, requiring it to be replaced or reballed.
  • Electrical Issues: Over time, soldering points on the circuit board can degrade, leading to poor connections and component failure.

  This stencil allows technicians to meticulously repair these chips and their corresponding circuit boards, providing a cost-effective alternative to replacing an entire electronic control unit (ECU).

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• Net Quantity: 1

FEATURES:

SOLDER MASK REPAIR GREEN OIL UV STENCIL

EACH STENCIL IS PROOFREAD ACCORDING TO THE ORIGINAL FACTORY DRAWINGS TO

ENSURE THAT EVERY SOLDER JOINT MUST NOT BE MISSING, COMPLETELY CONSISTENT WITH PRECISE ALIGNMENT

HIGH PRECISION, NO BURRS, SO THAT EACH OF YOUR MESH HOLES CAN BE OF THE SAME SIZE AND NOT STUCK TIN BALLS

HOW TO USE:

AFTER CLEANING THE MOTHERBOARD OR CHIP PART, DRY IT WITH AN AIR GUN TO KEEP IT DRY

USE A BLADE TO APPLY AN APPROPRIATE AMOUNT OF CURING GREEN OIL PARALLEL TO THE CHIP OR MOTHERBOARD THAT NEEDS TO BE REPAIRED

PAY ATTENTION TO APPLYING THE GREEN OIL AS EVENLY AS POSSIBLE, THE THINNER THE COATING, THE BETTER, TRY NOT TO HAVE AIR BUBBLES WHEN LAMINATING

THEN PUT THE GREEN OIL STENCIL (THE PRINTED SIDE) DOWN AGAINST THE PADS, AND THE PADS ON THE GREEN OIL NET ARE ALIGNED WITH THE PADS ON THE CHIP OR THE MOTHERBOARD.

ACCORDING TO THE THICKNESS OF THE APPLIED GREEN OIL, IT IS CURED BY THE PURPLE LIGHT EMITTED BY THE PURPLE LIGHT LAMP FOR 6-15 SECONDS

CLEAN THE PAD PART WITH PCB WATER OR ALCOHOL, AND THEN CONTINUE TO USE THE CURING LAMP TO CURE IT FIRMLY, THAT IS, COMPLETE THE QUICK REPAIR OF THE CHIP OR MOTHERBOARD PAINT DROP