MiTAC 8170 Laptop User Manual


 
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8170 N/B MAINTENANCE
@ VGA
---LCD panel could be turn on/off via function hotkey, or Lid switch if users define “Blank LCD” on cover
closed in SCU.
---When in G0/Full-On/Idle, VGA stays in D0 state, Panel stays on. However, if no VGA activities detected
for a specific period defined in SCU, VGA will go to D1 state, and Panel will be turned off.
---When in G2/G3/STD/Soft-Off/Mechanical Off State, VGA and Panel are power off.
---When in G1/Standby, VGA stays in D2 state, Panel stays off, Hsync/Vsync is cut.
---When in G1/STR, VGA stays in D3 state, Panel stays off, Hsync/Vsync is cut, especially, Note: VRAM
is shared on system DRAM, so no special circuit is provided for VRAM refresh when G1/STR.
@ AUDIO
---When in G0/Full-On/Idle, Audio stays in D0 state
---When in G2/G3/STD/Soft-Off/Mechanical Off State, Audio is power off.
@ MODEM
---Ring wake-up supported in G1/Standby/Suspend states.
---When in G0/Full-On/Idle, Modem stays in D0 state
---When in G2/G3/STD/Soft-Off/Mechanical Off State, Modem is power off.
@ PMCIA(TI4410)
---PME# supported
@ USB
---4 USB port are built in SB chipset (only 2 are supported in this model)
---Wake up from USB device is supported on POS/STR
1.5.2.3 PCI Devices