Amaoe F-SH7753C Uv Solder Mask Green Oil Stencil

The Amaoe F-SH7753C UV Solder Mask Green Oil Stencil is a mobile motherboard repair tool used by technicians for IC pad insulation, solder mask repair, and BGA reballing work on smartphones and electronic boards.

Amaoe Electronic Green Oil Isolation BGA Reballing Stencil for Solder Mask Repair Automotive Chip

What It Is Used For

1. Repair damaged solder mask (green layer)

   • When the green protective coating on a PCB or IC chip is scratched or removed during repair.

2. IC pad insulation

   • It restores the insulation between tiny pads so solder balls do not short together.

3. BGA reballing preparation

   • Helps recreate clean pad patterns before placing solder balls on CPU, eMMC, or power IC.

4. Motherboard maintenance

   • Used in mobile phone motherboard repair shops when chips are removed or cleaned.

5. Prevent solder bridging

   • Ensures solder joints stay separated during reballing and soldering.

These stencils are designed with precise hole patterns based on original chip pad layouts, ensuring accurate alignment during repair.

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Basic How to Use

Amaoe F-SH7753C Uv Solder Mask Green Oil

1. Clean the motherboard or IC pad area.

2. Apply UV green oil (solder mask) evenly.

3. Align the Amaoe stencil holes with the IC pads.

4. Cure with a UV lamp for about 6–15 seconds.

5. Remove stencil and clean excess oil.

After curing, the pad area is restored and ready for reballing or soldering.

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Where Technicians Use It

• Mobile phone motherboard repair

• CPU / eMMC / NAND IC repair

• BGA chip reballing

• PCB solder mask restoration

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Simple explanation:
This tool helps recreate the green protective layer on a phone motherboard so the IC pads can be safely soldered again.

 Package includes:

• 1 x Amaoe F-SH7753C Uv Solder Mask Green Oil Stencil

Amaoe F-SH7753C Uv Solder Mask Green Oil Stencil