Service Manual
Page 162
..., then press and hold the power supply test button on . Contact Dell (see Contacting Dell). l If the problem persists, contact Dell (see Contacting Dell). WARNING: Before working electrical outlet and press the power button. l If the problem persists, contact Dell (see Contacting Dell). Off A possible motherboard, power supply, or peripheral failure has occurred. If the power supply...
..., then press and hold the power supply test button on . Contact Dell (see Contacting Dell). l If the problem persists, contact Dell (see Contacting Dell). WARNING: Before working electrical outlet and press the power button. l If the problem persists, contact Dell (see Contacting Dell). Off A possible motherboard, power supply, or peripheral failure has occurred. If the power supply...
Service Manual
Page 163
... Amber A possible coin cell battery failure has occurred. l Reseat the processor (see Memory). Steady Amber A possible motherboard failure has occurred. l If the computer still fails to boot, contact Dell (see Contacting Dell). Steady Green Memory modules are not lit after the computer successfully boots to install additional memory modules (one at a time) until...
... Amber A possible coin cell battery failure has occurred. l Reseat the processor (see Memory). Steady Amber A possible motherboard failure has occurred. l If the computer still fails to boot, contact Dell (see Contacting Dell). Steady Green Memory modules are not lit after the computer successfully boots to install additional memory modules (one at a time) until...
Service Manual
Page 166
... that the cables are connected and that the drive is detected, but incorrectly configured, you can be malfunctioning or motherboard failure (see Contacting Dell for assistance. Insert a bootable floppy disk and restart your computer. Dell recommends that best describes the problem and follow the remaining troubleshooting steps. Hardware Troubleshooter If a device is either...
... that the cables are connected and that the drive is detected, but incorrectly configured, you can be malfunctioning or motherboard failure (see Contacting Dell for assistance. Insert a bootable floppy disk and restart your computer. Dell recommends that best describes the problem and follow the remaining troubleshooting steps. Hardware Troubleshooter If a device is either...