Acer eMachines EZ1600, Service Manual

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Chapter 1 13
Wireless Module
Hard Disk Drive Interface
Features
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Integrated 10/100/1000 transceiver
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Auto-Negotiation with Next Page capability
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Supports PCI Express™ 1.1
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Supports pair swap/polarity/skew correction
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Crossover Detection & Auto-Correction
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Wake-on-LAN and remote wake-up support
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Microsoft® NDIS5, NDIS6 Checksum Offload (IPv4, IPv6, TCP, UDP) and
Segmentation Task-offload (Large send v1 and Large send v2) support
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Supports Full Duplex flow control (IEEE 802.3x)
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Supports jumbo frame to 9K bytes
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Fully compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
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Supports IEEE 802.1P Layer 2 Priority Encoding
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Supports IEEE 802.1Q VLAN tagging
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Embedded OTP memory can replace the external EEPROM
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Serial EEPROM
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Transmit/Receive on-chip buffer support
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Supports power down/link down power saving
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Built-in Switching regulator
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Supports PCI MSI (Message Signaled Interrupt) and MSI-X
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Supports quad core Receive-Side Scaling (RSS)
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Embeds an adaptive equalizer in PCI express PHY (PCB traces to reach 40 inches)
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Supports Deep Slumber Mode (DSM) power saving feature
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Customized LEDs
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64-pin QFN package (RTL8111D) and 48-pin LQFP (RTL8111DL) Green package
Item Specification
Model and Type Foxconn T77H053.00 Atheros XB91 (mini-card)
Conformity 802.11 b/g/n
Modulation Technique OFDM with BPSK QPSK, 16QAM, 64QAM (g/n), DQPSK,
DBPSK and CCK (b)
Frequency Range 2412 ~ 2484MHz ISM band
Channels 1---14 channels for active channels
Data Rate (Mbps) 802.11b data rate: 11,5.5,2,1 Mbps with DBPSK and DQPSK
modulation
802.11 g data rate: 54, 48, 36, 24, 18, 12, 9, 6Mbps
802.11n data rate MCS0-15
Security (WEP) WPA, WPA2
Operating
Temperature Operating -10°C to +75°C
Storage -40°C to +80°C
Item Specifications
Vendor & Model Name Hitachi HTS545050B9A300 Hitachi HTS545032B9A300
Capacity (MB)
500 320
Bytes per sector 512
Data heads 4 3
Drive Format
Disks 2 2
Spindle speed (RPM) 5400
Performance Specifications
Buffer size 8MB
Item Specification