62
Chapter 5
No
Label
Description
No
Label
Description
1
CPU Socket
"CONN,Socket,IntelPres
cottCPU,LGA-
775P,10u,G,SMD"
11
1394A1
Onboard 1394a header
2
CPU_FAN
CPU fan power header
12
SPDIF_OUT1
~2
SPDIF out header
3
DIMM1~4
"CONN,DIMM,DDRIII,1.
5V,V/T,Blu,15u,G,DIP-
240"
13
F_AUDIO
Front panel audio header
4
GPIO1~2
General Purpose Input/
Output headers
14
PCI1~2
32-bit add-on card slots
5
ATX_POWER
1
M/B main power
connector
15
SPI_ROM
SPI_ROM header
6
ME_DISABLE
Front panel USB header
16
PCIEx1-1
PCIEx 1 socket
7
SATA1~6
SATA data transfe
connectors
17
PCIE1
PCIEx 16 socket
8
F_PANEL
Front panel audio header
18
ATX12V1
4-pin +12V power
connector
9
F_USB1~4
Front panel USB
headers
19
SYS_FAN
System cooling fan
connector
10
CLR_CMOS
Clear CMOS jumper
Содержание Aspire M3900
Страница 1: ...Acer Aspire M3900 Service Guide PRINTED IN TAIWAN ...
Страница 13: ...Chapter 1 5 Block Diagram ...
Страница 42: ...34 Chapter 3 Removing the TV Card 1 Gently pull the TV card to remove it from the mainboard ...
Страница 43: ...Chapter 3 35 Removing the Mode Card 1 Gently pull the Mode card to remove it from the mainboard ...
Страница 50: ...42 Chapter 3 3 Pull the bezel away from the chassis ...
Страница 57: ...Chapter 3 49 3 Lift the power supply module out of the chassis ...
Страница 59: ...Chapter 3 51 4 Pull the card reader out of chassis ...
Страница 69: ...Chapter 5 61 M B Placement Jumper and Connector Information Chapter 5 ...
Страница 75: ...Chapter 5 67 ATX12V CONN 1 GND 2 GND 3 12V_4P 4 12V_4P Connector Name Function Definition ...