Dell PowerEdge 4300 Dell PowerEdge 4300 Systems Service Manual - Page 21

PLANAR_ID gray, I2C_SCL_EXT gray, I2C_SDA_EXT gray, 5 VDC red, common black, 3.3 VDC orange,

Page 21 highlights

+12 VDC (yellow) common (black) +5 VDC (red) common (black) 8 9 10 11 12 13 14 common (black) +5 VDC (red) PRES_DET (gray) +5 VDC (red) common (black) +3.3 VDC (orange) 12C_ALRT_EXT# (gray) 1 23 45 6 7 PLANAR_ID (gray) I2C_SCL_EXT (gray) I2C_SDA_EXT (gray) common (black) common (black) common (black) common (black) common (black) 10 11 12 13 14 15 16 17 18 common (black) common (black) common (black) common (black) common (black) +5 VDC (red) +12 VDC (yellow) +3.3 VDC (orange) 123 4 56 7 89 +3.3 VDC (orange) common (black) +5 VDC (red) +12 VDC (yellow) +3.3 VDC (orange) common (black) +12 VDC (yellow) 56 7 8 common (black) +5 VDC (red) +12 VDC (yellow) common (black) 1 234 +5 VDC (red) common (black) System Overview 1-13

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System Overview
1-13
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1
PLANAR_ID (gray)
I2C_SCL_EXT (gray)
I2C_SDA_EXT (gray)
2
3
4
5
6
7
+5 VDC (red)
common (black)
+3.3 VDC (orange)
12C_ALRT_EXT# (gray)
8
common (black)
+5 VDC (red)
PRES_DET (gray)
9
10
11
12
13
14
+12 VDC (yellow)
common (black)
+5 VDC (red)
common (black)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
common (black)
+5 VDC (red)
+12 VDC (yellow)
+3.3 VDC (orange)
+3.3 VDC (orange)
+3.3 VDC (orange)
+12 VDC (yellow)
+5 VDC (red)
common (black)
common (black)
common (black)
common (black)
common (black)
common (black)
common (black)
common (black)
common (black)
common (black)
1
common (black)
+12 VDC (yellow)
common (black)
+5 VDC (red)
+12 VDC (yellow)
common (black)
+5 VDC (red)
common (black)
5
6
4
3
2
8
7