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Chapter 1
3
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2 ports locate in Chassis rear side.
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All USB ports must be boot-capable includes USB-ODD, USB-HDD, USB-FDD, and etc…
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All USB ports must be 2.0 certified.
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All USB ports must provide the over current protection.
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 * VGA connector
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1 * HDMI
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1 * RJ45 + Dual USB2.0
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1 * Qual USB2.0 connector (4 ports)
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1 * 3 ports Audio jack
On-board connectors
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1 * ILM+SKT+BP for LGA 1155 CPU.
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1 * 24-pin ATX PWR connector.
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1 * H2X4 Power Supply Connector.
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4 * DDR3 DIMM Socket.
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4 * SATA 3Gb/s.
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2 * SATA 6Gb/s.
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4 * USB2.0 H5X2 Header (support 8 ports).
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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.
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1 * H1X3 System with SAMRT FAN controller.
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1 * H1X4 SPDIFOUT Header for Acer pin define, close to PCIex16 interface.
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1 * H3X1 Clear CMOS Header (with jumper).
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1 * onboard Buzzer.
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2 * H1X2 GPIO header.
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1 * 3pin ME enable / disable connector ( Jumper).
System BIOS
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Size: 32MBits / 4M Bytes
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AMI Kernel with Acer skin/copyright
Power supply
•
Non PFC 300W / PFC 300W / FR 300W(Support models are listed on AVLC).
Содержание Aspire M3970
Страница 1: ...Acer Aspire M3970 Service Guide PRINTED IN TAIWAN ...
Страница 12: ...4 Chapter 1 Block Diagram ...
Страница 48: ...40 Chapter 3 4 Pull the ODD from the chassis ...
Страница 71: ...Chapter 3 63 Install the Power Supply 1 Install the power supply to chassis 2 Fix the four screws ...
Страница 72: ...64 Chapter 3 Install the I O Shielding 1 Install I O shielding into chassis ...
Страница 78: ...70 Chapter 3 d Fix four screws for the master HDD 2 Install HDD cage into chassis by the track 3 Fix the screw ...
Страница 87: ...Chapter 3 79 Install the Side Panel 1 Install the side Panel then fix two Screws ...
Страница 95: ...87 Chapter 4 b Select Proceed with flash update and Press Enter ...
Страница 97: ...Chapter 5 89 M B Placement Jumper and Connector Information Chapter 5 ...
Страница 106: ...98 Chapter 5 14 NC 15 HDMI_DDCCLK_C 16 HDMI_DDCDATA_C 17 GND 18 5V_HDMI_C 19 HP_DET_C Pin Signal Name ...
Страница 108: ...100 Chapter 6 Aspire M3970 Exploded Diagram NOTE This section will be updated when more information becomes available ...