Top View

Acer Aspire 4520 Cn5

1

LED3

HDD LED

12

CN13

Card Bus Socket

2

LED4

Num Lock LED

13

U12

Winbond Keyboard Controller

3

LED5

Caps Lock LED

14

LED6

Power LED

4

CN3

15

LED7

Battery LED

5

CN4

LCD Connector

16

SW4

Left Click Button Switch

6

U7

17

SW5

Left Scroll Button Switch

7

CN5

Speaker Connector

18

SW3

Up Scroll Button Switch

8

CN10

19

SW6

Right Scroll Button Switch

9

CN7

Keyboard Connector

20

SW8

Down Scroll Button Switch

10

CN8

Touchpad Connector

21

SW7

Right Click Button Switch

11

CN9

Bluetooth Connector

22

CN17

Audio Board Connector

+1 0

Responses

  • thomas
    How to change cmos battery in acer aspire 4520?
    8 years ago

Post a comment