Acer Aspire Z5770, Service Manual

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1-12 Hardware Specifications and Configurations
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Side 2 jacks follow HD audio definition.
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Audio jacks’ color both are black.

Add HD de-pop CKT (the attachment is the reference, please propose your
solution)

S/N ratio: 90 dB at rear output jack

Follow Acer Audio Spec v5.2 and Audio C/R should support Acer Internal speaker
spec

Follow Realtek audio design: (for front DB jack detection issue)

Jack Detection Resistor are located near Codec IC

Noise will bypass by Jack Detection Resistor, Jack Detect function will be workable

Audio device should meet Microsoft Windows Professional and Windows 7 latest
logo requirement
LAN
0

Controller: Realtek RTL8111E-VL Gigabit Ethernet controller

Port: 1 x RJ45 rear port from Gigabit Ethernet

Design Criteria:

Should be worked under 10/100/1000Mbs environment

Reserved disable function on both hardware and BIOS side, Default is enabled
USB
0

Controller: Intel H61 (USB 2.0) & Etron EJ168A (USB 3.0)

Ports Quantity: 10

4 ports USB 2.0 for rear I/O panel

2 ports USB 3.0 for side I/O panel port

3 ports for Daughter board (BT/TP/CM)

1 port for mini-PCIE card (TV-Card)

Data transfer rate support:

USB 3.0 (side I/O only) / 2.0 / 1.1
IEEE 1394
0

None
Buzzer
0

1 on board buzzer
Front Panel I/O Header
0

None