Owners Manual
Page 127
...;F to 95 °F) Storage -40 °C to 65 °C (-40 °F to 149 °F) Latitude E6420 ATG Operating 0 °C to 60 °C (32 °F to 140 °F)* Storage -51 °C to 71 °C (-59 °F to 159 °F) * Tested configuration is without the optical drive Relative humidity (maximum): Operating 10 % to 90 % (noncondensing) Storage...
...;F to 95 °F) Storage -40 °C to 65 °C (-40 °F to 149 °F) Latitude E6420 ATG Operating 0 °C to 60 °C (32 °F to 140 °F)* Storage -51 °C to 71 °C (-59 °F to 159 °F) * Tested configuration is without the optical drive Relative humidity (maximum): Operating 10 % to 90 % (noncondensing) Storage...
Owners Manual
Page 141
Replace the processor. Re-seat the memory. 2. If two modules are installed, remove one and test. Test the other module in the same slot and test. Blinki Blinki Blinki System board ng ng ng error Blinki Blinki Solid Video card error ng ng Blinki Blinki Off Keyboard error ng ng Replace ... Powe Wirel ge r LED ess LED LED Blinki ng Solid Solid The micro- controller is handing control of the system to complete a power on self test. Solid Blinki Solid Memory is detected.
Replace the processor. Re-seat the memory. 2. If two modules are installed, remove one and test. Test the other module in the same slot and test. Blinki Blinki Blinki System board ng ng ng error Blinki Blinki Solid Video card error ng ng Blinki Blinki Off Keyboard error ng ng Replace ... Powe Wirel ge r LED ess LED LED Blinki ng Solid Solid The micro- controller is handing control of the system to complete a power on self test. Solid Blinki Solid Memory is detected.