80 Packard Bell oneTwo M3350 / oneTwo M3351 / oneTwo L5350 / oneTwo L5351 Service Guide

Mainboard Layout

This section shows the major mainboard components.

Item Code Component

1LEDH1 Power button/LED cable connector
2USBF4 USB cable connector
3USBF3 Front I/O board cable connector
4USBF2 Front I/O board cable connector
5USBF1 Card reader function connector
6JBIOS1 Clear CMOS jumper
7PCIEX16 PCI Express x16 expansion slot (reserved for graphics card installation)
8PCIEX1 PCI Express x1 expansion slot (reserved for TV tuner card installation)
9AUDIOF1 Internal speaker cable connector
10 AUDIOS1 Side I/O board cable connector
11 AUDJACK1 Left panel audio jacks
Top: Line-in, line-out, and microphone jacks
Bottom: Line-in and line-out jacks
12 USBLAN1 Left: Ethernet port
Right: USB ports
13 USBESATA1 Left: USB ports
Right: eSATA port
14 VGA1 Monitor port