eMachines EL1358G eMachines EL1358 Service Guide - Page 72

Mainboard Layout

Page 72 highlights

Mainboard Layout This section shows the major mainboard components. No. Label 1 U1 2 CPUFAN1 3 DIMM1-2 4 U23 5 PWR2 6 SATA1-2 7 DEBUGH1 8 LEDH1 9 USBF 2-3 10 USBF 1 11 AUDIOF1 Description CPU socket CPU cooling fan connector DDR3 240-pin slots ITE 8758 Standard 24-pin power connector Serial ATA connectors 12-pin DEBUG port 12-pin power cable header Front panel USB header Front panel card reader header Front panel audio jack header No. Label 12 PCIEX16 13 PCIEX1 14 U2 15 AUDJACK2 16 USBLAN1 17 USBR1 18 VGA1 19 PWR1 20 KBMSCONN1 21 JBIOS1 Description PCIEX16 Slot PCIEX1 36-pin slot ALC662 Line in/Line Out/MIC RJ45+USB connector USB-A 8P connector VGA connector ATX 4-pin connector Keyboard and mouse connectors Clear CMOS jumper 64 EL1358 Service Guide

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EL1358 Service Guide
Mainboard Layout
This section shows the major mainboard components.
No.
Label
Description
No.
Label
Description
1
U1
CPU socket
12
PCIEX16
PCIEX16 Slot
2
CPUFAN1
CPU cooling fan connector
13
PCIEX1
PCIEX1 36-pin slot
3
DIMM1-2
DDR3 240-pin slots
14
U2
ALC662
4
U23
ITE 8758
15
AUDJACK2
Line in/Line Out/MIC
5
PWR2
Standard 24-pin power connector
16
USBLAN1
RJ45+USB connector
6
SATA1-2
Serial ATA connectors
17
USBR1
USB-A 8P connector
7
DEBUGH1
12-pin DEBUG port
18
VGA1
VGA connector
8
LEDH1
12-pin power cable header
19
PWR1
ATX 4-pin connector
9
USBF 2-3
Front panel USB header
20
KBMSCONN1
Keyboard and mouse connectors
10
USBF 1
Front panel card reader header
21
JBIOS1
Clear CMOS jumper
11
AUDIOF1
Front panel audio jack header