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59
Chapter 5
ITEM
LABEL
COMPONENTS
1
CPU Socket
LGA1156 socket for Intel Lynnfield/Clarkdale processors
2
CPU_FAN
CPU cooling fan connector
3
DIMM1~4
240-Pin DDR3 SDRAM slots
4
TPM
TPM module header
5
PRINTER
Onboard parallel port header
6
FDD1
Floppy disk header
7
ATX1
Standard 24-pin ATX power connector
8
BIOS_WP
BIOS flash protect jumper
9
COM2
Onboard serial port header
10
SATA1~6
Serial ATA connectors
11
F_USB3~4
Front panel USB headers
12
F_PANEL
Front panel switch/LED header
13
CLR_CMOS
Clear CMOS jumper
14
ME_DISABLE
ME disable jumper
15
C_INTRUSION
Chassis detect header
16
OBR
One button recovery jumper
17
F_USB2
Front panel USB header
18
F_USB1
Front panel USB header (Ccard Reader)
19
SPDIF_OUT
SPDIF out header
20
F_AUDIO
Front panel audio header
21
INT_SPK
Speaker header
22
PCI1~2
32-bit add-on card slots
23
PCIEx1
PCI Express x1 slot
24
PCIEx16
PCI Express x16 slot
25
SYS_FAN
System cooling fan connector
26
ATX_12V
Auxiliary 4-pin power connector
Содержание Veriton M490
Страница 1: ...Acer Veriton M498G M490G M490 Service Guide PRINTED IN TAIWAN ...
Страница 13: ...Chapter 1 5 Block Diagram ...
Страница 50: ...42 Chapter 3 4 Removing the two screws then take out the intrusion alarm assembly ...
Страница 57: ...Chapter 3 49 4 Removing the screws from the chassis 5 Lift the front I O and USB assembly away from chassiss ...
Страница 66: ...Chapter 5 58 M B Placement Jumper and Connector Information Chapter 5 ...