37 back view of the system board – Lenovo C315 All-In-One User Manual

Page 40

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Chapter 7. Replacing hardware

37

Back view of the system board

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

1

Microprocessor

2

Memory slots

3

Memory card reader

4

IEEE 1394 connector

5

Headphone connector

6

Microphone connector

7

USB connectors (2)

8

USB connectors (2) (QU1 model has 4 USB connectors)

9

Ethernet connector

q;

PS2 Keyboard connector

qa

TV tuner (Select models only)

qs

Power connector

qd

HDD power cable connector

qf

HDD SATA 2 connector

qg

ODD SATA 1 connector

qh

ODD power cable connector

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