- Joined
- Jun 22, 2017
- Messages
- 25
- Reaction score
- 44
- Points
- 1
Dell latitude E5430
Issue: with power but no display and power on with in a second then off.
all voltages are present 3.3v, 5v and 19v are all goods. Reflow sio chips, after I fix the shutting down issue, there is no display not ram issue corrupted bios firmware, flash the main and EC bios chips done!
Acer laptop no power
Issue: shorted motherboard due to shorted capacitor! Replace same size of smd caps!
Issue: with power but no display and power on with in a second then off.
all voltages are present 3.3v, 5v and 19v are all goods. Reflow sio chips, after I fix the shutting down issue, there is no display not ram issue corrupted bios firmware, flash the main and EC bios chips done!
Acer laptop no power
Issue: shorted motherboard due to shorted capacitor! Replace same size of smd caps!