Acer Power SP Service Guide
Page 20
Output Requirements +5V +12V -12V +3.3V +5Vaux +-5% +-5% +-10% +-4% +-5% Regulation NOTE: APSP is equipped with a 200W power supply. 15A 3A 0.3A 12A 3A Current Rating 14 Chapter 1 Switching Power Supply 200W 50MHz 60MHz Input Frequency 47MHz to 53MHz 57MHz to 63MHz Frequency Variation Range Input Voltage 100 - 120 VRMS 200 - 240 VRMS 90 - 132 VRMS 180 - 264 VRMS Variation Range Input Current Measuring Range 4A 90 -132 VRMS 2A 180 - 264 VRMS NOTE: Measure at line input 90 VRMS and maximum load condition.
Output Requirements +5V +12V -12V +3.3V +5Vaux +-5% +-5% +-10% +-4% +-5% Regulation NOTE: APSP is equipped with a 200W power supply. 15A 3A 0.3A 12A 3A Current Rating 14 Chapter 1 Switching Power Supply 200W 50MHz 60MHz Input Frequency 47MHz to 53MHz 57MHz to 63MHz Frequency Variation Range Input Voltage 100 - 120 VRMS 200 - 240 VRMS 90 - 132 VRMS 180 - 264 VRMS Variation Range Input Current Measuring Range 4A 90 -132 VRMS 2A 180 - 264 VRMS NOTE: Measure at line input 90 VRMS and maximum load condition.
Acer Power SP Service Guide
Page 21
.... T Ultra I/O and VGA chip go into SMM. T Return to original state by pushing external switch button, modem ring in and USB keyboard for APM mode. T On board device power management support. T Resume method: device activated (Keyboard for DOS, keyboard & mouse for hard disk ... ACPI mode. T Hard disk drive goes into SLEEP mode (for ATA standard interface). Suspend Mode T Independent power management timer (2-120 minutes, time step=10 minutes) or pushing external switch button. T Hard disk drive goes into Standby mode (for ATA standard interface). T Disable H-sync and V-...
.... T Ultra I/O and VGA chip go into SMM. T Return to original state by pushing external switch button, modem ring in and USB keyboard for APM mode. T On board device power management support. T Resume method: device activated (Keyboard for DOS, keyboard & mouse for hard disk ... ACPI mode. T Hard disk drive goes into SLEEP mode (for ATA standard interface). Suspend Mode T Independent power management timer (2-120 minutes, time step=10 minutes) or pushing external switch button. T Hard disk drive goes into Standby mode (for ATA standard interface). T Disable H-sync and V-...
Acer Power SP Service Guide
Page 54
...; Search for ESCD & DMI support. See also POST 26h. If ESCD is defined. Also set real-time clock power status, and then check for PCI & PnP use default value instead. Reserved Initial EARLY_PM_INIT switch Reserved Load keyboard matrix (notebook platform) Reserved HPM Initialization (notebook platform) Reserved 1. Check validity of the ESCD's legacy...
...; Search for ESCD & DMI support. See also POST 26h. If ESCD is defined. Also set real-time clock power status, and then check for PCI & PnP use default value instead. Reserved Initial EARLY_PM_INIT switch Reserved Load keyboard matrix (notebook platform) Reserved HPM Initialization (notebook platform) Reserved 1. Check validity of the ESCD's legacy...
Acer Power SP Service Guide
Page 57
...is set , ask for keys - If errors occur, report errors & wait for password. If password is set to text mode Chapter 4 51 Switch screen back to "Auto". Assign resources to continue: Clear EPA or customization logo. Auto assign ports to CMOS Initialize ISA PnP boot devices 1. ...& parallel ports Reserved Reserved Detect & install co-processor Reserved Init HDD write protect Reserved Reserved Switch back to items described in stack back to onboard COM ports if the corre- Call chipset power management hook. 2. Reserved Reserved 1. Checkpoint 69h 6Ah 6Bh 6Ch 6Dh 6Eh 6Fh 70h 71h ...
...is set , ask for keys - If errors occur, report errors & wait for password. If password is set to text mode Chapter 4 51 Switch screen back to "Auto". Assign resources to continue: Clear EPA or customization logo. Auto assign ports to CMOS Initialize ISA PnP boot devices 1. ...& parallel ports Reserved Reserved Detect & install co-processor Reserved Init HDD write protect Reserved Reserved Switch back to items described in stack back to onboard COM ports if the corre- Call chipset power management hook. 2. Reserved Reserved 1. Checkpoint 69h 6Ah 6Bh 6Ch 6Dh 6Eh 6Fh 70h 71h ...
Acer Power SP Service Guide
Page 59
...default settings. 3. System board 1. Diskette drive cable/connection. 2. Check IDE drive jumper. 3. IDE hard disk drive. 53 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 ...Ensure BIOS setting for a description of your error symptoms in the check procedure. If no -power" condition. Enter BIOS Setup and load the default settings. 2. System board. 1. Remove all power supply voltages, switch, and jumper settings before you have deemed it necessary to replace an FRU, and have a...
...default settings. 3. System board 1. Diskette drive cable/connection. 2. Check IDE drive jumper. 3. IDE hard disk drive. 53 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 ...Ensure BIOS setting for a description of your error symptoms in the check procedure. If no -power" condition. Enter BIOS Setup and load the default settings. 2. System board. 1. Remove all power supply voltages, switch, and jumper settings before you have deemed it necessary to replace an FRU, and have a...
Acer Power SP Service Guide
Page 64
...BIOS Setup. 2. Refer to the printer service manual. 2. Power switch cable assembly Pressing power switch does not turn off system. (Only unplugging the power cord from electrical outlet can turn off the system). 1. Power Supply 2. Printing failed. 1. Error Symptom Action/FRU Parallel/.... 3. Keyboard Some or all keys on the system. 1. Executing software shutdown from Recovery CD. Printer cable. 4. Power switch cable assembly. No system power, or power supply fan is properly installed. Make sure that the LPT# or COM# you test is not set to Suspend. ...
...BIOS Setup. 2. Refer to the printer service manual. 2. Power switch cable assembly Pressing power switch does not turn off system. (Only unplugging the power cord from electrical outlet can turn off the system). 1. Power Supply 2. Printing failed. 1. Error Symptom Action/FRU Parallel/.... 3. Keyboard Some or all keys on the system. 1. Executing software shutdown from Recovery CD. Printer cable. 4. Power switch cable assembly. No system power, or power supply fan is properly installed. Make sure that the LPT# or COM# you test is not set to Suspend. ...
Power Sp User Guide
Page 6
... 2. Microphone Jack 9. Game/MIDI Port 15. 1.System Tour Your computer's front panel consists of the following: 1.1 Front panel 1.Optical Drive 2.Floppy Drive 3.Power button 4.Universal Serial Bus (USB) Ports 5.Microphone Jack 6.Speaker or Headphone Jack 1.2 Rear panel 1. Monitor Connector 6. Fan Aperture 12. PCI Card Slot...
... 2. Microphone Jack 9. Game/MIDI Port 15. 1.System Tour Your computer's front panel consists of the following: 1.1 Front panel 1.Optical Drive 2.Floppy Drive 3.Power button 4.Universal Serial Bus (USB) Ports 5.Microphone Jack 6.Speaker or Headphone Jack 1.2 Rear panel 1. Monitor Connector 6. Fan Aperture 12. PCI Card Slot...
Power Sp User Guide
Page 18
A: Check the LED located above the power switch. If the LED is not lit, no power is plugged in the floppy drive? If yes, remove or replace it is being applied to save power. Insert the startup disk you created during the use of the computer is set to the correct voltage. ...during Windows setup into an electrical outlet. • If you may be damaged or missing. A: Your computer's power management function automatically blanks the screen to the system. Q: I pressed the power switch but the system did not boot up. Do any key to restore your computer. If the LED is followed by...
A: Check the LED located above the power switch. If the LED is not lit, no power is plugged in the floppy drive? If yes, remove or replace it is being applied to save power. Insert the startup disk you created during the use of the computer is set to the correct voltage. ...during Windows setup into an electrical outlet. • If you may be damaged or missing. A: Your computer's power management function automatically blanks the screen to the system. Q: I pressed the power switch but the system did not boot up. Do any key to restore your computer. If the LED is followed by...