Acer Power SX/SXb/SC Service Guide
Page 76
...BIOS Messages List" table and "Error Symptoms List" table, go to "Undetermined Problems" on page 70. Remove all power supply voltages, switch, and jumper settings before you replace the main board. Also check the power supply voltages if you have done so, you must run the diagnostics program tests but... did receive a POST error message, use "POST Error Messages List" to diagnose system problems. If you did not receive any error message, look...
...BIOS Messages List" table and "Error Symptoms List" table, go to "Undetermined Problems" on page 70. Remove all power supply voltages, switch, and jumper settings before you replace the main board. Also check the power supply voltages if you have done so, you must run the diagnostics program tests but... did receive a POST error message, use "POST Error Messages List" to diagnose system problems. If you did not receive any error message, look...
Acer Power SX/SXb/SC Service Guide
Page 78
...correctly in Power Management Property of the problem. 2. ..."Undetermined Problems". 4. Ensure the diskette drive is configured correctly in power saving mode...problems. Media and drive are mismatched. 1. Its reading should be +12Vdc. 3. Processor 2. System board. See "Undetermined Problems.... 1. System hangs before diagnosing any system problems. Memory test failed. 1. See "Index ...problems. Processor fan does not run but fails to enter power saving mode when the Power Management Mode is not set it to Enabled, and power.... 2. With the system power on Error" to a check...
...correctly in Power Management Property of the problem. 2. ..."Undetermined Problems". 4. Ensure the diskette drive is configured correctly in power saving mode...problems. Media and drive are mismatched. 1. Its reading should be +12Vdc. 3. Processor 2. System board. See "Undetermined Problems.... 1. System hangs before diagnosing any system problems. Memory test failed. 1. See "Index ...problems. Processor fan does not run but fails to enter power saving mode when the Power Management Mode is not set it to Enabled, and power.... 2. With the system power on Error" to a check...
Acer Power SX/SXb/SC Service Guide
Page 81
... as the setting in BIOS Setup. 2. Executing software shutdown from electrical outlet can turn on keyboard do not work. 1. Undetermined Problems Chapter 4 73 Ensure the Power Switch < 4 sec. Keyboard Power Supply Pressing power switch does not turn off system. (Only unplugging the power cord from Windows98 Start menu does not turn off the system. (Only pressing...
... as the setting in BIOS Setup. 2. Executing software shutdown from electrical outlet can turn on keyboard do not work. 1. Undetermined Problems Chapter 4 73 Ensure the Power Switch < 4 sec. Keyboard Power Supply Pressing power switch does not turn off system. (Only unplugging the power cord from Windows98 Start menu does not turn off the system. (Only pressing...
Acer Power SX/SXb/SC Service Guide
Page 84
...68 . Load default settings in "or "Error Symptoms List" on the system unit. 12. If you have isolated the problem FRU. 4. Check the power supply voltages. If the jumpers, switches and voltage settings are correct continue with this check: 1. DIMM ! Perform the following ...checks, one by one at a time: 10. Hard disk drive ! Power on page 70. Check all cables and connectors for proper installation. 9. External devices ! Non-Acer...
...68 . Load default settings in "or "Error Symptoms List" on the system unit. 12. If you have isolated the problem FRU. 4. Check the power supply voltages. If the jumpers, switches and voltage settings are correct continue with this check: 1. DIMM ! Perform the following ...checks, one by one at a time: 10. Hard disk drive ! Power on page 70. Check all cables and connectors for proper installation. 9. External devices ! Non-Acer...
Acer Power SX/SXb/SC Service Guide
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...71 Diskette Drive 70 Keyboard 73 Memory 70 Modem 72 Monitor 72 Other 73 Parallel Port 73 Power Supply 73 Processor / Processor Fan 70 Real-Time Clock 72 Serial Port 73 System Board 70 ...49 108 Load Default Settings 47 Memory/Cache Options 43 Onboard Peripherals 33 PnP/PCI Options 45 Power Management 36 Product Information 28 System Security 40 Time 39 T Temperature 19 Test Compatible Components 93... Time 39 To 24 Troubleshooting 63 U UART 16 Undetermined Problems 76 Universal HCI 17 USB Port 17 USB/AUDIO connector 78 USB/LAN connector 78 V Vibration ...
...71 Diskette Drive 70 Keyboard 73 Memory 70 Modem 72 Monitor 72 Other 73 Parallel Port 73 Power Supply 73 Processor / Processor Fan 70 Real-Time Clock 72 Serial Port 73 System Board 70 ...49 108 Load Default Settings 47 Memory/Cache Options 43 Onboard Peripherals 33 PnP/PCI Options 45 Power Management 36 Product Information 28 System Security 40 Time 39 T Temperature 19 Test Compatible Components 93... Time 39 To 24 Troubleshooting 63 U UART 16 Undetermined Problems 76 Universal HCI 17 USB Port 17 USB/AUDIO connector 78 USB/LAN connector 78 V Vibration ...