Acer Aspire X1920 - Mainboard Layout

70 Aspire AX1920 Service Guide
Mainboard Layout
This section shows the major mainboard components.
Item Code Component
1 LGA775 Processor socket
2 CPU_FAN Heat sink fan cable connector
3 DIMM1 240-pin DDR3 SDRAM slot
4 DIMM2 240-pin DDR3 SDRAM slot
5 ATX_POWER 24-pin ATX power connector
6 CLR_CMOS1 Clear CMOS jumper
7 SATA1~2 SATA cable connector
8 BZ1 Internal buzzer
9 F_PANEL1 Power button/LED cable connector
10 F_USB1~3 Front panel USB headers
11 SPDIF_OUT1 SPDIF out header
12 FP_AUDIO1 Front panel audio header
13 PCIE1 PCI Express x16 expansion slot
14 PCIEX1-1 PCI Express x1 expansion slot