Jumper on Dell latitude cpi r

[bobbycook]

On a Dell Latitude cpi r lap top, what is the function oif the jumnper labeled JB00 found underneath the key board close to the 24co2 chip? It has 5 volts on it and is connected to either the 1 or 8 pin and connects alos via a cap to the adjacent pin either 2 or 7pin,,,?? I am wonder if this is a possible reset jumper to disable the password for the chip?

 

[raybay]

No, it is not a reset jumper. There is not one on the CPI

 

[raybay]

At one time, you could get all the circuit drawings on the Dell site... Have you looked at all the info for that service tag?