Acer TravelMate 2480 Series, Service Manual, Page: 14 / 155

6 Chapter 1
Bottom View
NOTE: This is engineering sample. The image above may not be exactly the same as the real main board you
get.
1 CN9 DOCKING 17 CN30 MIC CONN
2 CN8 RJ45 CONN 18 CN29 LINE-IN CONN
3 CN10 CRT CONN 19 CN25 RTC CONN
4 U21 LAN TRANSFORMER 20 CN22 HDD CONN
5 U20 SUPER I/O NS87383 21 CN21 MIMI CARD
6 CN15 S-VIDEO CONN 22 U35 South Bridge ICH7M
7 CN17 USB CONN 23 U34 DVO CHRONTEL-CH7307
8 CN18 1394 CONN 24 U30 NVIDIA-G72M
9 CN19 BLUETOOTH CONN 25 CN16 ODD CONN
10 CN20 INTERNAL MIC CONN 26 U31 NB 945GM/PM & 940GML
11 CN23 PCMCIA SLOT 27 U32 CPU-Yonah/Merom
12 CN7 INTERNAL SPEAKER CONN 28 U28-29 G72M-VRAM
13 CN24 MDC CONN 29 CN13-14 SODIMM CONN
14 U42 AUDIO CODEC ALLC883 30 CN11 POWER BOARD CONN
15 CN27 MIMI PCI CONN 31 PJ1 BATERY CONN
16 CN28 HP OUT CONN 32 CN12 FAN CONN
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G1: CMOS clear Jumper
Jumper settings