YCS MTK MT6768V/MT6769V Stencil

When a MediaTek board lands on your bench as a dead phone, or the set hangs on logo after a drop, the fault often sits under the CPU rather than in software. Cracked solder joints under a BGA processor create random restarts, boot loop issues, and no-power complaints that no flash box can fix. The YCS MTK MT6768V/MT6769V Stencil gives you a dedicated ball pattern for these two MediaTek CPUs, so you can lift the processor, clean the pads, and put a fresh, even set of solder balls back on the chip before you seat it again.
A dedicated stencil matters because CPU reballing leaves no room for guesswork. MT6768V and MT6769V processors carry a dense BGA layout, and a loose-fit universal mesh lets balls bridge, roll out of place, or come up uneven. With this YCS stencil, every aperture lines up with the CPU pads, which gives you consistent ball height across the full package. Consistent ball height lets the processor sit flat on the PCB during reflow, and a flat seat gives you solid joints instead of a board that works for two days and comes back with the same hardware fault.
The workflow stays simple once you have the right tools in place. Remove the CPU with your hot air station, then clean the old solder off the chip and the board with a soldering iron and desoldering wick until both surfaces look flat and bright. Lock the chip in a reballing fixture or PCB holder, align the stencil over the pads, and spread a thin layer of solder paste across the openings with a scraper or blade. Heat the stencil evenly with hot air until the paste forms round balls, let the assembly cool, and lift the stencil away. Check the result under a microscope before you place the CPU back on the board with a touch of flux.
For a repair shop that sees a steady flow of budget and mid-range MediaTek phones, CPU-level work brings better margins than screen and charging port jobs. Many technicians send these boards to a senior hardware engineer simply because they lack the correct stencil. Keeping the YCS MTK MT6768V/MT6769V Stencil in your drawer lets you handle the job in-house, cut turnaround time, and give the customer a clear answer the same day. Training institutes also use model-specific stencils like this one to teach students clean reballing technique on real chipsets instead of practice boards.
Treat the stencil with the same care you give your tweezers. Avoid bending it while you scrape paste, keep the hot air nozzle moving instead of parking it on one spot, and clean the apertures with isopropyl alcohol and a soft brush after every job. Leftover flux and paste dry inside the holes and spoil your next reball, so a quick clean keeps every opening sharp. Store it flat in its pack, away from heavy tools, so the sheet stays straight for the next board.
Always confirm the marking on the processor before you start. MediaTek prints the part number on top of the package, and matching that number to the stencil saves you from a wasted reball. If the marking shows a different MediaTek CPU, pick the matching stencil from our reballing range instead of forcing a close fit.
Pair this stencil with a reliable hot air station, a fine-tip soldering station, quality solder paste, a good no-clean flux, and a stereo microscope for inspection. Browse our Reballing Kits category for stencils that cover other MediaTek, Qualcomm, and Exynos CPUs, and check the PCB Holders and Microscopes sections to complete a proper BGA bench. When your shop starts taking more CPU and eMMC/UFS jobs every week, a board preheater or a full rework station makes a smart next upgrade, and you can find the matching options at KB GSM Store with delivery across Pakistan.