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Chapter 1
3
Extension slot
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1 * PCIE x16 (PCIE V2.0).
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3 * PCIE x1 (PCIE V2.0).
USB Ports
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Controller: AMD A75 chipset.
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Rear I/O:
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4 * USB2.0 ports.
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2 * USB3.0 ports.
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Onboard Header:
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Three H2X5 USB2.0 headers.
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One H2X10 USB3.0 headers.
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Connector Pin: standard Intel FPIO pin definition.
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Cardreader: 1 on borad header should be delegate to cardreader as internal device and use different
color.
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Data transfer rate support:
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USB 3.0/2.0/1.1.
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All USB ports must be boot-capable includes USB-ODD, USB-HDD, USB-FDD, and etc…
•
All USB ports must provide the over current protection.
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Enable the USB EHCI Debug Ports.
Buzzer
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1 on board buzzer.
Rear I/O connectors
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1 * PS2 KB+MS.
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1 * HDMI port.
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1 * VGA connector.
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4 * USB 2.0 ports.
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1 * RJ45 + 2 * USB 3.0 ports.
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1 * 3 ports Audio jack(Line in, microphone in and line out).
On-board connectors
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1* FM2 CPU socket.
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1 * 24-pin ATX PWR connector.
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1 * H2X2 Power Supply Connector.
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4 * DDR3 DIMM Socket.
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3 * USB2.0 H5X2 Header.
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1 * USB3.0 H2*10 Header.
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1 * Front Audio Pannel H5X2 header.
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1 * Front Panel IO H7X2 Header for Acer pin define.
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1 * H1X4 CPU with SAMRT FAN controller.
•
1 * H1X4 SPDIFOUT Header.
•
1 * H1X4 System with SAMRT FAN controller.
•
1 * H3X1 Clear CMOS Header (with jumper).
Содержание Aspire M3420
Страница 1: ...Acer Aspire M3420 Service Guide SG V1 00 PRINTED IN TAIWAN ...
Страница 13: ...Chapter 1 5 Block Diagram ...
Страница 47: ...Chapter 3 39 b Slide the HDD out of the cage 6 Repeat steps a and b to remove the other hard disk drivce ...
Страница 53: ...Chapter 3 45 3 Disconnect USB3 0 power cable 4 Lift the power supply module out of the chassis ...
Страница 59: ...Chapter 3 51 3 Lift the board from the chassis 4 Punching in IO Shield then you can remove it ...
Страница 63: ...Chapter 3 55 5 Pull the power switch and LED cable from chassis hole ...
Страница 75: ...Chapter 3 67 Reinstalling the I O Shielding 1 Install I O shielding into chassis ...
Страница 94: ...86 Chapter 3 3 Connect tache of heat sink to the retention frame 4 Secure the hook of heat sink as shown below ...
Страница 96: ...88 Chapter 3 3 Make sure the front bezel retention tabs are securedly fastened to the chassis interior ...
Страница 105: ...97 Chapter 4 b Select Proceed with flash update and Press Enter ...
Страница 107: ...Chapter 5 99 M B Placement Jumper and Connector Information Chapter 5 ...
Страница 119: ...111 Chapter 6 Aspire M3420 Exploded Diagram NOTE This section will be updated when more information becomes available ...