Aspire 7230/7530/7530G Series Service Guide - tim.id.au
Aspire 7230/7530/7530G Series Service Guide - tim.id.au
Aspire 7230/7530/7530G Series Service Guide - tim.id.au
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VGA Subsystem<br />
Item Specification<br />
Chipset NV<strong>id</strong>ia Graphic<br />
Package nVIDIA MCP77<br />
Features • Dual Head Display Controller<br />
• Full NVIDIA® nView multi-display technology<br />
capability, with two independent display controllers<br />
supporting a combination of any two of the following CRT,<br />
TV,LVDS and HDMI/DVI/DP interfaces<br />
• Each controller can drive same or different display<br />
contents to different resolutions and refresh rates<br />
• V<strong>id</strong>eo mirroring support<br />
• Display Cache support CRT Display DAC<br />
• 300 MHz RAMDAC for analog displays with resolutions<br />
up to and including 1920 ×1440 at 60 Hz depending on<br />
dual head and v<strong>id</strong>eo configurations.<br />
• Single channel TMDS interface for 25MHz to 165MHz<br />
pixel data rate<br />
• Support version 1.1 of the Display Port interface standard<br />
for flat panel display, Projectors, PCs and CE devices.<br />
• High-quality v<strong>id</strong>eo scaling and filtering.<br />
• Up to WUXGA resolution support on HDMI, and up to<br />
2560 X 1600 resolution supporting Display Port mode.<br />
• SPWG compliant<br />
• Support for LCD panel EDID<br />
• Power based on MCP67M:<br />
• +NB_CORE for MCP77M CORE Power(+1.0V)<br />
• +1.1V_NB for MCP77 Hyper Transport Power<br />
• +1.1V for Hyper Transport, PCI-E, Sleep mode Core<br />
power, SATA Interface, TV DAC supply<br />
• +1.8V for LVDS digital supply<br />
• +3.3V for PLL, CRTDAC, RGB DAC supply, USB<br />
Interface, CPU Interface, LAN MAC, Display<br />
Discrete Graphic (MXM) • MSI MS-V115A3-9MGS256 (256MB)/ Yuan YSTP621GP<br />
1(256MB)<br />
• NVIDIA NB9M-GS (G3-64 package)<br />
• Featuring:<br />
• 16 Lane PCI Express support<br />
• LVDS Interface support<br />
• VGA support<br />
• V<strong>id</strong>eo out support<br />
• Upgradeable graphics<br />
• Power: 19V, 5V, 3.3V, 2.5V, 1.8V<br />
Power 19V, 5V, 3.3V, 2.5V, 1.8V<br />
Chapter 1 25
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