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106
Chapter 5
Connector Pin Definition
Header Name
Function
Definition
RJ45 and 2 PORT
USB
1:LAN PWR
2:MDI0+
3:MDI0-
4:MDI1+
5:MDI1-
6:MDI2+
7:MDI2-
8:MDI3+
9:MDI3-
10:GND
11:LAN_ACT_LED-
12:LAN_
13:LINK_100_LEDJ
14:LINK_1000_LEDJ
15:USB PWR
16:USB_N1
17:USB_P1
18:GND
19:USB PWR
20:USB_N0
21:USB_P0
22~30:GND
ADUIO JACK
1:GND
2:MIC_R
3:GND
4:MIC_JD
5:MIC_L
22:LINE_IN_R
23:GND
24:LINE_IN_JD
25:LINE_IN_L
32:LINE_OUT_R
33:GND
34:LINE_OUT_JD
35:LINE_OUT_L
G1~4:GND
NP1:NC
Содержание Aspire M3420
Страница 1: ...Acer Aspire M3420 Service Guide SG V1 00 PRINTED IN TAIWAN ...
Страница 13: ...Chapter 1 5 Block Diagram ...
Страница 47: ...Chapter 3 39 b Slide the HDD out of the cage 6 Repeat steps a and b to remove the other hard disk drivce ...
Страница 53: ...Chapter 3 45 3 Disconnect USB3 0 power cable 4 Lift the power supply module out of the chassis ...
Страница 59: ...Chapter 3 51 3 Lift the board from the chassis 4 Punching in IO Shield then you can remove it ...
Страница 63: ...Chapter 3 55 5 Pull the power switch and LED cable from chassis hole ...
Страница 75: ...Chapter 3 67 Reinstalling the I O Shielding 1 Install I O shielding into chassis ...
Страница 94: ...86 Chapter 3 3 Connect tache of heat sink to the retention frame 4 Secure the hook of heat sink as shown below ...
Страница 96: ...88 Chapter 3 3 Make sure the front bezel retention tabs are securedly fastened to the chassis interior ...
Страница 105: ...97 Chapter 4 b Select Proceed with flash update and Press Enter ...
Страница 107: ...Chapter 5 99 M B Placement Jumper and Connector Information Chapter 5 ...
Страница 119: ...111 Chapter 6 Aspire M3420 Exploded Diagram NOTE This section will be updated when more information becomes available ...