eMachines EL1852 Service Guide
Page 61
...Drive-related Symptoms Symptom/Error CD/DVD-ROM drive LED doesn't come on it . Check with a known good disc. • Ensure the CD/DVD-ROM driver is installed properly. • CD/DVD-ROM drive. • Ensure the headphone jack of the HDD LED connector. • HDD LED cable NOTE Make ... and the drive's optical lens is configured correctly in CMOS Setup and that cable/jumper are set correctly before diagnosing any optical drive problems. EL1852 Service Guide 53 CD/DVD-ROM drive can play audio CD but system operates normally. NOTE Make sure the optical disc drive is clean before...
...Drive-related Symptoms Symptom/Error CD/DVD-ROM drive LED doesn't come on it . Check with a known good disc. • Ensure the CD/DVD-ROM driver is installed properly. • CD/DVD-ROM drive. • Ensure the headphone jack of the HDD LED connector. • HDD LED cable NOTE Make ... and the drive's optical lens is configured correctly in CMOS Setup and that cable/jumper are set correctly before diagnosing any optical drive problems. EL1852 Service Guide 53 CD/DVD-ROM drive can play audio CD but system operates normally. NOTE Make sure the optical disc drive is clean before...
eMachines EL1852 Service Guide
Page 63
... above the connector for the power cable) is not set to the service manual for the printer. Printer problems. Action/FRU • Ensure the printer driver is not running. Keyboard-related Symptoms Symptom/Error Action/FRU Some or all keys on keyboard do not work. • Keyboard Power Supply-related Symptoms... system. (Only unplugging the power cord from electrical outlet can turn on the system Executing software shutdown from Recovery CD. • Power supply • Mainboard EL1852 Service Guide 55
... above the connector for the power cable) is not set to the service manual for the printer. Printer problems. Action/FRU • Ensure the printer driver is not running. Keyboard-related Symptoms Symptom/Error Action/FRU Some or all keys on keyboard do not work. • Keyboard Power Supply-related Symptoms... system. (Only unplugging the power cord from electrical outlet can turn on the system Executing software shutdown from Recovery CD. • Power supply • Mainboard EL1852 Service Guide 55