[ninja_zx11]

I also installed LT3010 and it is not good at all. It will make the tool not power on. Just 1 flash of the LED and off. I put the original chinese design voltage regulator and it worked again.

Big thanks to the Fantomel for providing component pics.I replaced all of the components except two 5.6 ohm resistors.Need to find 5.6ohm high wattage resistors now.

I replaced 3 leg Chinese regulator with LT3010EMS8E-5#PBF from arrow and its working OK.I also installed LT1976EFE. Installation of these 2 chips would not be easy without hot air station because both these 2 chips have ground plane under the chip.Trick is to put solder on the bottom of chip and on the board and then use hot air until solder melts which make the chip settle to its correct position and then solder the legs.
The chinese 1977EFE chip i took out did not have ground plane at the bottom.

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