Mainboard Layout - Acer Aspire S3-391 Service Manual

Jumper and Connector Locations

Mainboard Layout

Figure 5-1. Mainboard Top
Table 5-1. Mainboard Top
No. Code
1 HDMI1
2 USB
3 CARD1
4 FAN1
5 LOUT1
6 RTC1
7 SPK1
8 RAM1/3/5/7
9 CPU1
Jumper and Connector Locations
Component
HDMI out port
USB port
Card reader connector
Fan connector
Mic/Headphone port
RTC battery connector
Speaker connector
Onboard memory
CPU
No. Code
10 TPAD1 Touchpad connector
11 PCH1 Mobile Intel UM67 Chipset
12 PWR1 Power connector
13 MISC1 WLAN connector
14 MINI1 Mini-board connector
15 LVDS1 LCD cable connector
16 KB1 Keyboard connector
17 HDD1 HDD connector
0
Component
5-3