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Vostro 420
Service manual
Dell Vostro 420 Service Manual page 113
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:
Setup and quick reference manual
(242 pages)
,
User manual
(137 pages)
,
Service manual
(72 pages)
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Pin Number
Signal name
5
RTN
6
5 V
7
RTN
8
POK
9
5 V AUX
10
+12 V
11
+12 V
12
3.3 V
13
3.3 V
14
-12 V
15
RTN
16
PS_ON
17
RTN
18
RTN
19
RTN
20
OPEN
21
5 V
22
5 V
23
5 V
24
RTN
DC Power Connector P2
3
4
1
2
Pin Number
Signal Name
1
GND
Wire Color
Wire Size
Black
20 AWG
Red
20 AWG
Black
20 AWG
Gray
22 AWG
Purple
20 AWG
Yellow
20 AWG
Yellow
20 AWG
Orange
20 AWG
Orange
20 AWG
Blue
22 AWG
Black
20 AWG
Green
22 AWG
Black
20 AWG
Black
20 AWG
Black
20 AWG
Red
20 AWG
Red
20 AWG
Red
20 AWG
Black
20 AWG
18-AWG Wire
Black
Power Supply
113
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Vostro 220s
Vostro 220
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