Here's a solution for Samsung P1000 Galaxy Tab that unable to power or turns On or it doesn't charge responds anything at all and the phone seems a dead set device. This solution can only be applied if you already tried the firmware calibration but the phone is totally doesn't Turns On.
The Samsung P1000 Galaxy Tab Power On Doesn't work?
1. Check the battery voltage it should be more than 3.6V, replace it or try to use another working battery.
2. Check the Power Switch Flex wire assembly for possible damage. Replace if damaged.
The Samsung P1000 Galaxy Tab Power On Doesn't work?
1. Check the battery voltage it should be more than 3.6V, replace it or try to use another working battery.
2. Check the Power Switch Flex wire assembly for possible damage. Replace if damaged.
3. Check this voltages on the capacitors
VARM = 1.2V
VINIT = 1.2V
VCC_PDA = 1.8v
VALIVE = 1.2V
VCC = 2.8
If this voltage reading are missing, check the Power Management IC for possible open, short, cracked, damaged, etc.
Re-work, replace the PMIC of necessary
4. Check the clock oscillator. replace it if necessary.
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