1 Hardware Overview
1.2
System Unit Components
12
Satellite M200/M205/Satellite Pro M200 Maintenance Manual
y
2 jack detection pins each designed to detect up to 4 jacks.
y
Supports hardware digital volume control for digital microphone input.
y
Support external PCBEEP input and built-in digital BEEP generator.
KBC/EC (Keyboard Controller/Embedded Controller): A single KBC W8763 chip is used to
serve as KBC/EC and Super IO.
y
KBC
−
Scan controller function
−
Interface controller function
y
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
y
24C02 equivalent (128 words x 16 bits, I2C interface) integrated in battery pack.
−
Store records of battery use
Clock Generator
y
ICS9LPRS316
−
Generate the clock signal required for the system
Modem Controller: Built-in MDC card with Askey / Foxconn.
y
Digital signal conductor protection
y
Ring wake-up support
y
Azalia interface
Содержание Satellite M200
Страница 6: ...Chapter 1 Hardware Overview ...
Страница 7: ...1 Hardware Overview ii Satellite M200 M205 Satellite Pro M200 Maintenance Manual ...
Страница 30: ...2 Troubleshooting 2 概要 Chapter 2 Troubleshooting 2 i Satellite M200 M205 Satellite Pro M200 Maintenance Manual ...
Страница 59: ...Chapter 3 Diagnostic Programs ...
Страница 62: ......
Страница 124: ...Chapter 4 Replacement Procedures 4 1 ...
Страница 125: ...4 Replacement Procedures 4 ii Satellite M200 M205 Satellite Pro M200 EQUIUM M200 SATEGO M200 Maintenance Manual ...
Страница 189: ...6000 1 次 Appendices ...