SAMSUNG Proprietary-Contents may change without notice
Level 3 Repair
8-18
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8-3-8. Key Data Input
Check Initial Operation
Yes
Change Domesheet
or
Change Side Key(SIM Change Key or Torch Key)
When you pushed all of the
Key, does the key have
tension?
No
Yes
All of the key doesn't work
except POWER ON KEY ?
Yes
Change Keypad, Dome Sheet
or
Replace the PBA
No
END
