Acer TravelMate 3270 TravelMate 3260 / 3270 Service Guide - Page 106

Bottom View NOTE: This is engineering sample. The image above may not be exactly the same as the real main board you get. 31 30 29 1 2 32 3 4 5 28 27 6 26 25 24 7 23 8 9 22 10 21 20 11 19 Jumper settings G1: CMOS clear Jumper 18 17 16 15 14 13 12 1 CN9 2 CN8 3 CN10 4 U21 5 U20 6 CN15 7 CN17 8 CN18 9 CN19 10 CN20 11 CN23 12 CN7 13 CN24 14 U42 15 CN27 16 CN28 DOCKING RJ45 CONN CRT CONN LAN TRANSFORMER SUPER I/O NS87383 S-VIDEO CONN USB CONN 1394 CONN BLUETOOTH CONN INTERNAL MIC CONN PCMCIA SLOT INTERNAL SPEAKER CONN MDC CONN AUDIO CODEC ALLC883 MIMI PCI CONN HP OUT CONN 98 17 CN30 18 CN29 19 CN25 20 CN22 21 CN21 22 U35 23 U34 24 U30 25 CN16 26 U31 27 U32 28 U28-29 29 CN13-14 30 CN11 31 PJ1 32 CN12 MIC CONN LINE-IN CONN RTC CONN HDD CONN MIMI CARD South Bridge ICH7M DVO CHRONTEL-CH7307 NVIDIA-G72M ODD CONN NB 945GM/PM & 940GML CPU-Yonah/Merom G72M-VRAM SODIMM CONN POWER BOARD CONN BATERY CONN FAN CONN Chapter 5