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Power on/off:
To avoid any damage to the hardware during the repair, it is best to have the device
powered off until you can get to and disconnect the battery.
•
Battery:
Never unplug any flex cables unless the battery has been completely disconnected to avoid
frying your hardware. Do not plug the battery back until all cables have been reconnected.
•
Release Screws:
Apply pressure on the screw and twist counterclockwise to initially loosen it, then
lighten the pressure and continue twisting until the screw is gently released. Make sure you have
properly sized screwdrivers available for the repair.
•
Pin Connectors:
extremely fragile and must be plugged or unplugged with extreme caution.
•
Battery connector:
held down by light adhesive and solder. If not cautious it will come off the
motherboard. Very time consuming to be repaired. Do not break it in the first place.
•
Motherboard:
small surface mount components can be easily damaged if they are nicked by the
spudger. Always take your time and never touch the surface of the motherboard.
ADDITIONAL PRECAUTIONS
Summary of Contents for Galaxy S7
Page 1: ...Galaxy S7 Glass Lcd REPAIR GUIDE Version 1 2016 Edition...
Page 4: ...PRE REPAIR DEVICE CHECK IN...
Page 9: ...STEP 1 Power off device Remove sim card Disassemble the device Tools sim card ejector...
Page 12: ...STEP 4 Disassemble the device Tools spudger tweezers Disconnect all flex cables...
Page 13: ...STEP 5 Disassemble the device step 4 Cont Tools spudger tweezers...
Page 20: ...Run through each of these test for the post test...
Page 22: ...C O N T A C T REPAIR TRAINING Riana Soto 678 513 4020 x400 rsoto cellairis com...