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Chapter 5
97
ATX_ POWER: ATX 24-pin Power Connector
ATX12V: ATX 12V Power Connector
Front Panel Header
The front panel header (F_PANEL) provides a standard set of switch and LEDheaders commonly found on
ATX or micro-ATX cases. Refer to the table below forinformation:
Pin
Signal Name
Pin
Signal Name
1 +3.3V
13
+3.3V
2
+3.3V
14
-12V
3
COM
15
COM
4
+5V
16
PS_ON
5
COM
17
COM
6
+5V
18
COM
7
COM
19
COM
8
PWR OK
20
-5V
9
+5VSB
21
+5V
10
+12V
22
+5V
11
+12V
23
+5V
12
+3.3V
24
COM
Pin
Signal Name
1
Ground
2
Ground
3
+12V
4
+12V
Pin
Signal
Function
Pin
Signal
Function
1
VCC
5V
2
GLED0
MSG LED
3
HDD_LED
Hard disk LED
4
GLED1
MSG LED
5
GND
Ground
6
PWRSW
POWER SWITCh
7
HWRST_L
Reset
8
GND
Ground
9
F_PANEL_DET
FRONT PANEL
DETECT
10
KEY
NO PIN
11
NC
Reserved
12
VCC
5V
13
NC
Reserved
14
F_PANEL_LED
FRONT PANEL LED
Содержание Aspire M3450
Страница 1: ...Acer Aspire M3450 Service Guide PRINTED IN TAIWAN ...
Страница 13: ...Chapter 1 5 Block Diagram ...
Страница 67: ...59 Chapter 3 3 Lock the CPU cooler 4 Connect the cooler cable to the main board ...
Страница 73: ...65 Chapter 3 Install the Power Supply 1 Install the power supply to chassis 2 Fix the four screws ...
Страница 74: ...Chapter 3 66 Install the I O Shielding 1 Install I O shielding into chassis ...
Страница 80: ...Chapter 3 72 d Fix four screws for the master HDD 2 Install HDD cage into chassis by the track 3 Fix the screw ...
Страница 89: ...81 Chapter 3 Install the Side Panel 1 Install the side Panel then fix two Screws ...
Страница 97: ...Chapter 5 89 M B Placement Jumper and Connector Information Chapter 5 ...
Страница 107: ...99 Chapter 6 Aspire M3450 Exploded Diagram NOTE This section will be updated when more information becomes available ...