Chip Level

Laptop Motherboard Chiplevel Service

Power ON but no Boot: Bad or unhealthy Input/Output controller chip, or unhealthy video chip.
Symptoms: The LED light Turing on however the pc still doesn’t boot.
Shut down/hang once move: electric circuit break, loose Connection, cold solder.
Symptoms: stop working once move the laptop computer
Boot Intermittent: unhealthy video chip, unhealthy input/output controller chip.
Symptoms: laptop computer has power however gets not boot. If you press the ON button and also the central of the keyboard at constant time, laptop computer can boot.
No power at all: Faulty power chip, electric circuit short or loose Connection.
Symptoms: Nothing revelation once you press the Power button
AC adapter turns off once connect to the computer: short components and circuits.
Symptoms: The LED light on the AC Power adapter turns off.

Broken power jack: jack and wire Connection loose, cold solder, broken jack.
Symptoms: want wiggle to attach, no power the least bit, intermittent power up
System Hangs: unhealthy video chip, unhealthy Winchester drive controller, unhealthy CPU controller.
Symptoms: System hangs once the windows beginning, running for 5-10 minutes, or Running optical disc
No charge: unhealthy charging chip, bad diodes, unhealthy electrical device, unhealthy power jack, or electric circuit.
Symptoms: Works with battery however it doesn’t work with AC adapter, no power the least bit
Graphic Problems: unhealthy video chip on the board or bad LCD.
Symptoms: Vertical/horizontal lines, distort color, flickering, intermittent booting
Over Heat: unhealthy thermal chip, Fan fault
Symptoms: Restart unexpectedly, stop working haphazardly

Page updated

Google Sites

Report abuse