Toshiba Satellite L630-ST2G02 Maintenance Manual - Page 27
A KBC WINBOND NPCE781LA0DX chip is used to serve as KBC/EC and Super IO
View all Toshiba Satellite L630-ST2G02 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 27 highlights
1.2 System Unit Components 1 Hardware Overview Digital microphone interface with internal MIC boost supporting Jack sense detects up to 4 jacks using only one sense pin Digital Mixer +3.3V analog and I/O operation; uses Vaux for power management modes Audio Director for Headphone and Internal Speakers Redirection Smart Audio GUI - advanced audio control KBC/EC (Keyboard Controller/Embedded Controller) A KBC WINBOND NPCE781LA0DX chip is used to serve as KBC/EC and Super IO: KBC Scan controller function Interface controller function EC Power supply sequence control Overheat shutdown support LED control Beep control Device ON/OFF Cooling fan speed control Universal I/O port Battery capacity check Flash memory reprogramming function EC access interface I2C communication control Battery EEPROM 24C02 equivalent (128 words x 16 bits, I2C interface) integrated in battery pack Storing records of battery use Clock Generator ICS ICS9LPRS3197 Generating the clock signal required for the system LAN Controller Satellite/Satellite Pro/L630/L635 Maintenance Manual 15