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Power supply – Dell XPS 420 (Late 2007) User Manual

Page 160

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160

Removing and Installing Parts

Power Supply

CAUTION:

Before you begin any of the procedures in this section, follow the

safety instructions in the Product Information Guide.

Power Supply (PSU) DC Connector Pin Assignments

DC Power Connector P1

13

14

15

16

17 18

19

20

21 22

23

24

2

3

4

1

5

6

7

8

9

10

11

12

book.book Page 160 Tuesday, November 27, 2007 10:29 AM