MiTAC 7521 PLUS/N service manual Iqsb Board

7521Plus / N N/B MAINTENANCE

3. Definition & Location Of Connectors / Switches

3.6 IQSB Board

IQSB board(side A)

SW1 SW2

D8 SW3

3.7 Easy Start Button Board Easy Start Button Board(side A)

SW1 SW2 SW3 SW4 SW5

IQSB board(side B)

J500

Easy Start Button Board(side B)

J501

SW1: Touch Pad Left Key.

SW2: Touch Pad Left Key.

SW3: E-Mail Function key.

D8: E-Mail Indicator LED.

J500: IQSB Board to MB J515 Touch-Pad Button Connector.

J501: Easy Start Button Board to MB Connector . SW1,SW2,SW3,SW4,SW5,SW6: Programmable Easy Start Button function key.

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