Hello,
IBM T43 fails at power-on. Green leds lighted and black screen at all. No image from external monitor output.
MotherBoard schematic as ROME-4 SVTR.
Seems to be a defective capacitor. But, as shown in the schematic, there are plenty of inverters using possible faulty tantalum capacitors.
These are generally systematic faulures, caused by a single damaged component.
Does anyone know wich capacitor could be the damaged one?
Thanks in advance
Lean.
IBM T43 fails at power-on. Green leds lighted and black screen at all. No image from external monitor output.
MotherBoard schematic as ROME-4 SVTR.
Seems to be a defective capacitor. But, as shown in the schematic, there are plenty of inverters using possible faulty tantalum capacitors.
These are generally systematic faulures, caused by a single damaged component.
Does anyone know wich capacitor could be the damaged one?
Thanks in advance
Lean.
Comment