Acer Desktop User's Guide
Page 3
... all warnings and instructions marked on a bed, sofa, rug or other similar surface. Unplug the power cord before removing the power supply unit from the power supplies. If the product falls, it from the electrical outlet. iii Information for plug as disconnecting device ...Observe the following guidelines when connecting and disconnecting power to the power supply unit: Install the power supply unit before connecting the power cord to the AC power outlet. Turning the product off before cleaning Unplug this product on an unstable cart...
... all warnings and instructions marked on a bed, sofa, rug or other similar surface. Unplug the power cord before removing the power supply unit from the power supplies. If the product falls, it from the electrical outlet. iii Information for plug as disconnecting device ...Observe the following guidelines when connecting and disconnecting power to the power supply unit: Install the power supply unit before connecting the power cord to the AC power outlet. Turning the product off before cleaning Unplug this product on an unstable cart...
Acer Desktop User's Guide
Page 4
... high volume. • Avoid turning up the volume to rest on the power cord. Using electrical power • This product should not exceed 80% of the power strip's input rating. • This product's power supply is used , the load should be operated from lithium battery pack. The... grounding pin is properly grounded before inserting the power supply plug. Safe listening Follow these instructions, suggested by plugging in a grounded power outlet. The overall system load must not exceed 80% of the branch circuit rating. iv ...
... high volume. • Avoid turning up the volume to rest on the power cord. Using electrical power • This product should not exceed 80% of the power strip's input rating. • This product's power supply is used , the load should be operated from lithium battery pack. The... grounding pin is properly grounded before inserting the power supply plug. Safe listening Follow these instructions, suggested by plugging in a grounded power outlet. The overall system load must not exceed 80% of the branch circuit rating. iv ...
Acer Desktop User's Guide
Page 5
...and will often require extensive work by a qualified technician to restore the product to qualified service personnel when: • the power cord or plug is incorrectly replaced. If you to dangerous voltage points or other controls may contain small parts. Unplug this ...from the equipment when not in performance, indicating a need to the manufacturer's instructions. Replace only with the supplied power supply cord set , make sure that the new power cord meets the following the operating instructions Note: Adjust only those controls that are covered by the operating instructions...
...and will often require extensive work by a qualified technician to restore the product to qualified service personnel when: • the power cord or plug is incorrectly replaced. If you to dangerous voltage points or other controls may contain small parts. Unplug this ...from the equipment when not in performance, indicating a need to the manufacturer's instructions. Replace only with the supplied power supply cord set , make sure that the new power cord meets the following the operating instructions Note: Adjust only those controls that are covered by the operating instructions...
Service Guide
Page 7
...System Tour Features Block Diagram System Components Front Panel Rear Panel Hardware Specifications and Configurations Power Management Function(ACPI support function) 1 1 4 5 5 6 7 10 System ...Drive Removing the Rear USB Board Removing the Cables Removing the System FAN Removing the Power Supply Removing the Memory Modules Removing the removable HDD bay Removing the Mainboard 26 26 ...37 38 39 40 41 42 43 System Troubleshooting Hardware Diagnostic Procedure System Check Procedures Power System Check System External Inspection System Internal Inspection Beep Codes Checkpoints BIOS Recovery 45 ...
...System Tour Features Block Diagram System Components Front Panel Rear Panel Hardware Specifications and Configurations Power Management Function(ACPI support function) 1 1 4 5 5 6 7 10 System ...Drive Removing the Rear USB Board Removing the Cables Removing the System FAN Removing the Power Supply Removing the Memory Modules Removing the removable HDD bay Removing the Mainboard 26 26 ...37 38 39 40 41 42 43 System Troubleshooting Hardware Diagnostic Procedure System Check Procedures Power System Check System External Inspection System Internal Inspection Beep Codes Checkpoints BIOS Recovery 45 ...
Service Guide
Page 11
... 1 * H1X4 CPU with SAMRT FAN controller 1 * H1X3 System with SAMRT FAN controller 1 * H1X4 SPDIFOUT Header for Acer pin define 1 * H3X1 Clear CMOS Header (with jumper) 1 * onboard Buzzer 2 * H1X2 GPIO header System BIOS • • 16MBits / 2M Bytes AMI Kernel with Acer skin Power supply • FR 300W/nPFC 300W/PFC 250W/nPFC 250W Chapter 1 3
... 1 * H1X4 CPU with SAMRT FAN controller 1 * H1X3 System with SAMRT FAN controller 1 * H1X4 SPDIFOUT Header for Acer pin define 1 * H3X1 Clear CMOS Header (with jumper) 1 * onboard Buzzer 2 * H1X2 GPIO header System BIOS • • 16MBits / 2M Bytes AMI Kernel with Acer skin Power supply • FR 300W/nPFC 300W/PFC 250W/nPFC 250W Chapter 1 3
Service Guide
Page 48
Lift the power supply module out of the chassis. Chapter 3 40 Remove the four screw that secures the power supply to the chassis. 3. Disconnect the 24-pin and 4-pin power supply cables from the mainboard. 2. Removing the Power Supply 1.
Lift the power supply module out of the chassis. Chapter 3 40 Remove the four screw that secures the power supply to the chassis. 3. Disconnect the 24-pin and 4-pin power supply cables from the mainboard. 2. Removing the Power Supply 1.
Service Guide
Page 71
Acer P/N Chassis Hon Hai Chassis MicroATX HM090G with front USB 4 port for Aspire AM350 bezel Hon Hai Chassis MicroATX HM090J w/i 3.5" carrierx1 w/i FIO USB 4 port for Aspire AM351 bezel Bezel Hon Hai Aspire Bezel AM350 USB 4 port bezel for HM090G chassis Hon Hai Aspire... ATX W/O 1394 LF w/i D-Sub+HDMI port MB.SDX07.002 Model Name or Key Spec. Aspire M3910(G) FRU List Components MB Kit MB Kit aSampras EIH57MK for HM090J chassis Card Reader IOI 16-in....100 System Fan SYSTEM FAN KDE 1209/GP 92*92*25 (ROHS) HI.S150F.002 Power Supply FR 500W EUP 82+ (ES5.0) FR 500W EUP 82+ (ES5.0) FR 500W EUP 82...
Acer P/N Chassis Hon Hai Chassis MicroATX HM090G with front USB 4 port for Aspire AM350 bezel Hon Hai Chassis MicroATX HM090J w/i 3.5" carrierx1 w/i FIO USB 4 port for Aspire AM351 bezel Bezel Hon Hai Aspire Bezel AM350 USB 4 port bezel for HM090G chassis Hon Hai Aspire... ATX W/O 1394 LF w/i D-Sub+HDMI port MB.SDX07.002 Model Name or Key Spec. Aspire M3910(G) FRU List Components MB Kit MB Kit aSampras EIH57MK for HM090J chassis Card Reader IOI 16-in....100 System Fan SYSTEM FAN KDE 1209/GP 92*92*25 (ROHS) HI.S150F.002 Power Supply FR 500W EUP 82+ (ES5.0) FR 500W EUP 82+ (ES5.0) FR 500W EUP 82...