Suspend Mode (w/o charging) Green Blinking
Green
Suspend Mode (w/ charging)
Green Blinking
Orange Blinking
System State (Battery Status) Suspend LED
Adapter LED
F. Keyboard Controller
The system uses the NS 87591 as the keyboard controller and ACPI embedded controller. Following will summarize all
the features of keyboard firmware.
l
External Keyboard and Auxiliary Device Support Standard AT or OADG Support
l
IBM PS/44 Numeric Keypad Support and PS/2 Style Auxiliary Device Support.
l
Internal Keyboard and Auxiliary Device Support and Internal Pointing Device Support.
l
Internal Keyboard Scan Code Controller Support and Internal Numeric Keypad Support.
l
Simultaneous Operation of Internal and External Devices
l
Simultaneous Operation of internal and External Keyboards
l
Simultaneous Operation of Internal and External Auxiliary
l
Device Hot Pluggability
l
Hot Pluggability of External PS/2 Devices (Keyboard or Mouse) and Hot Port Swapping
l
Embedded Controller PC87591E 176-Pin LQFP package (share BIOS )
l
LPC System Interface
l
ACPI Embedded Controller Power Management Event Control.
l
Internal 8 x 16 Keys Matrix Scanning.
l
Single Pin Keys Support .
l
PS/2 Interface External 2 Ports Support and one internal PS/2 Touch-PAD support.
l
On-Board Keyboard LEDs NumLock,CapsLock, ScrollLock Support.
l
System Power On/Off ATX Power Sequence Control.
l
System BIOS ROM Flash Protect.
l
FAN DAC or PWM Control.
l
Battery Low/Very Low Beep Control
l
LID Function Support.
l
Function Hotkey and Quick Keys Support.
l
LCD Backlight Brightness Adjust.
l
System SmartBattery Li-Ion Charger Control.
l
Direct LEDs Support
.
G. Power Management Mode Definitions
PM Mode Definitions
TECHNICAL SERVICE MANUAL
Prestigio Nobile 159W
1-35
Summary of Contents for NOBILE 159W
Page 1: ...PRESTIGIO NOBILE 159W TECHNICAL SERVICE MANUAL ...
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Page 81: ...3 6 LCD Module Assembly TECHNICALSERVICEMANUAL PrestigioNobile159W 3 6 ...
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Page 92: ...25 System Disassembly TECHNICALSERVICEMANUAL PrestigioNobile159W 4 10 ...
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Page 102: ...4 Fasten 1 screw of the HDD cover TECHNICALSERVICEMANUAL PrestigioNobile159W 5 7 ...
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Page 127: ...www prestigio com ...