Acer Aspire X3990 Desktop Service Guide
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...Cage of ODD and HDD 34 Removing the Hard Disk Drive 37 Removing the Optical Drive 38 Removing the Memory Modules 39 Removing the Power Supply 40 Removing the Mainboard 42 Removing the Front I/O&USB and Card Reader Boards 45 Assembly Requirements 48 Assembly Procedure 49 Install the Processor 50... Sink Fan Assembly 52 Romoving the Side Panel 53 Romoving the Front Bezel 54 Removing the Cage of ODD and HDD 55 Install the Power Supply 56 Install the I/O Shielding 57 Install the Main Board 58 Connect the Cable 59 Install the Optical Drive 61 Install the Hard Disk ...
...Cage of ODD and HDD 34 Removing the Hard Disk Drive 37 Removing the Optical Drive 38 Removing the Memory Modules 39 Removing the Power Supply 40 Removing the Mainboard 42 Removing the Front I/O&USB and Card Reader Boards 45 Assembly Requirements 48 Assembly Procedure 49 Install the Processor 50... Sink Fan Assembly 52 Romoving the Side Panel 53 Romoving the Front Bezel 54 Removing the Cage of ODD and HDD 55 Install the Power Supply 56 Install the I/O Shielding 57 Install the Main Board 58 Connect the Cable 59 Install the Optical Drive 61 Install the Hard Disk ...
Acer Aspire X3990 Desktop Service Guide
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...) • 1 * 3 ports Audio jack On-board connectors • 1 * ILM for LGA 1155 CPU. • 1 * 24-pin ATX PWR connector. • 1 * H2X4 Power Supply Connector. • 2* DDR3 DIMM Socket. • 2 * SATA 2.0. • 4 * USB2.0 H5X2 Header (support 8 ports). • 1 * Front Audio Pannel H5X2 header. •... FAN controller. • 1 * H1X4 System with SAMRT FAN controller. • 1 * H1X4 SPDIFOUT Header for Acer pin define. • 1 * H3X1 Clear CMOS Header (with Acer skin Power supply • Non PFC 220W / PFC 220W • FR 220W. • Support models are listed on AVLC. ...
...) • 1 * 3 ports Audio jack On-board connectors • 1 * ILM for LGA 1155 CPU. • 1 * 24-pin ATX PWR connector. • 1 * H2X4 Power Supply Connector. • 2* DDR3 DIMM Socket. • 2 * SATA 2.0. • 4 * USB2.0 H5X2 Header (support 8 ports). • 1 * Front Audio Pannel H5X2 header. •... FAN controller. • 1 * H1X4 System with SAMRT FAN controller. • 1 * H1X4 SPDIFOUT Header for Acer pin define. • 1 * H3X1 Clear CMOS Header (with Acer skin Power supply • Non PFC 220W / PFC 220W • FR 220W. • Support models are listed on AVLC. ...
Acer Aspire X3990 Desktop Service Guide
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... there is an incoming call on by Onboard LAN Wake Up by PS/2 KB/ Mouse Wake Up by PCIE Devices Power on the PCIE LAN card.You must use an ATX power supply in order to use this feature.Use this item to dowake-up function. Enables or disables the system to wake... up the system from S1/ S3 state. If enabled, press any key or click the mouse will wake system from a power saving mode using a PS2 keyboard...
... there is an incoming call on by Onboard LAN Wake Up by PS/2 KB/ Mouse Wake Up by PCIE Devices Power on the PCIE LAN card.You must use an ATX power supply in order to use this feature.Use this item to dowake-up function. Enables or disables the system to wake... up the system from S1/ S3 state. If enabled, press any key or click the mouse will wake system from a power saving mode using a PS2 keyboard...
Acer Aspire X3990 Desktop Service Guide
Page 48
Chapter 3 40 Remove the screw that secures the power supply to the chassis. Removing the Power Supply 1. Disconnect the 4-pin and 24-pin power supply cables from the mainboard. 2.
Chapter 3 40 Remove the screw that secures the power supply to the chassis. Removing the Power Supply 1. Disconnect the 4-pin and 24-pin power supply cables from the mainboard. 2.
Acer Aspire X3990 Desktop Service Guide
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3. Remove the three screws that secure the power supply to the rear panel. 4. Lift the power supply module out of the chassis. 41 Chapter 3
3. Remove the three screws that secure the power supply to the rear panel. 4. Lift the power supply module out of the chassis. 41 Chapter 3
Acer Aspire X3990 Desktop Service Guide
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Install the Power Supply 1. Fix another screw. Chapter 3 56 Fix the three screws. 3. Install the power supply to chassis. 2.
Install the Power Supply 1. Fix another screw. Chapter 3 56 Fix the three screws. 3. Install the power supply to chassis. 2.
Acer Aspire X3990 Desktop Service Guide
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ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 NAME Chassis-Bottom IO Sheilding Mother Board U-Chassis HDD-Bracket HDD Side Plate ODD-Bracket-Link Top-Cover HDD-Lens Power-Switch Deco-Belt Spring-Button Power Button LED Acer Logo Q'TY 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ITEM 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 NAME Latch-ODD-Button ODD-Shielding ODD-Door ODD-Button F-IO Door F-IO Mylar Spring-IO-Door Front-Bezel Spring-ODD-Door1 Spring-ODD-Door2 F-IO ODD ODD-Bracket Power Supply Rubber Q'TY 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 Chapter 6 87
ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 NAME Chassis-Bottom IO Sheilding Mother Board U-Chassis HDD-Bracket HDD Side Plate ODD-Bracket-Link Top-Cover HDD-Lens Power-Switch Deco-Belt Spring-Button Power Button LED Acer Logo Q'TY 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ITEM 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 NAME Latch-ODD-Button ODD-Shielding ODD-Door ODD-Button F-IO Door F-IO Mylar Spring-IO-Door Front-Bezel Spring-ODD-Door1 Spring-ODD-Door2 F-IO ODD ODD-Bracket Power Supply Rubber Q'TY 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 Chapter 6 87
Acer Aspire X3990 Desktop Service Guide
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... (1SATA to 1SATA + 1PATA) Card Reader 9-in-1 CR Alcor AU6476, 420mm USB cable, for CR.10400.083 N/A X3, NS Power Supply 92 Non-PFC 220W (8.5L) EuP Non-PFC 220W (8.5L) EuP PFC 220W (8.5L) EuP PFC 220W (8.5L) EuP FR 220W (8.5L) EuP 82+ FR ...
... (1SATA to 1SATA + 1PATA) Card Reader 9-in-1 CR Alcor AU6476, 420mm USB cable, for CR.10400.083 N/A X3, NS Power Supply 92 Non-PFC 220W (8.5L) EuP Non-PFC 220W (8.5L) EuP PFC 220W (8.5L) EuP PFC 220W (8.5L) EuP FR 220W (8.5L) EuP 82+ FR ...