Dell XPS 420 owner manual 161, Power Supply Pin Number Signal name AWG Wire Color

book.book Page 161 Tuesday, November 27, 2007 10:29 AM

	375-W Power Supply		425-W Power Supply
Pin Number	Signal name	18-AWG Wire	Signal name	18-AWG Wire
		Color		Color
1	+3.3VDC	Orange	+3.3 VDC	Orange
2	+3.3 VDC	Orange	+3.3 VDC	Orange
3	COM	Black	COM	Black
4	+5 VDC	Red	+5 VDC	Red
5	COM	Black	COM	Black
6	+5 VDC	Red	+5 VDC	Red
7	COM	Black	COM	Black
8	POK	Gray	POK	Gray
9	+5 VFP	Purple	+5 VFP	Purple
10	+12 VBDC	White	+12 VB DC	White
11	+12 VB DC	White	+12 VB DC	White
12	+3.3 VDC	Orange	+3.3 VDC	Orange
13	+3.3 VDC/SE4	Orange	+3.3 VDC/SE4	Orange
14	-12 VDC	Blue	-12 VDC	Blue
15	COM	Black	COM	Black
16	PS_ON	Green	PS_ON	Green
17	COM	Black	COM	Black
18	COM	Black	COM	Black
19	COM	Black	COM	Black
20	N/C	N/C	N/C	N/C
21	+5 VDC	Red	+5 VDC	Red
22	+5 VDC	Red	+5 VDC	Red
23	+5 VDC	Red	+5 VDC	Red
24	COM	Black	COM	Black

Removing and Installing Parts

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