Dell PowerEdge 2300 Service Manual - Page 18

Dell PowerEdge 2300 Systems Service Manual

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+5 VDC (red) -5 VDC (white) common (black) common (black) +5 VDC (red) +5 VDC (red) TFSC 2 (brown) +5 VDC (red) common (black) PSON# 1 (gray) +3.3 VDC (blue/white) common (black) 13 14 15 16 17 18 19 20 21 22 23 24 P1 +5 VDC (red) common (black) +5 VDC (red) common (black) PWRGOOD3 (orange) +5 VFP (purple) 123 4 5 6 7 8 9 10 11 12 +3.3 VDC (blue/white) +3.3 VDC (blue/white) common (black) common (black) -12 VDC (blue) +12 VDC (yellow) 1 Pin 13 - PSON# should measure between +4 and +5 VDC except when the power button on the front panel is pressed, taking PSON# to its active-low state. 2 Pin 21 - Thermal fan-speed control (TFSC) is a power-supply input signal used to control power-supply fan speed in special applications. 3 Pin 5 - PWRGOOD should measure +3.3 VDC when the power supply is operating to indicate that all power-supply output voltages are within the ranges specified in Table 1-1. N/C N/C common (black) +5 V (red) 9 10 11 12 13 14 15 16 N/C +5 V (red) common (black) N/C P2 +3.3 VDC (blue/white) common (black) +12 V (yellow) N/C 12345678 common (black) +12 V (yellow) N/C N/C 1-8 Dell PowerEdge 2300 Systems Service Manual

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1-8
Dell PowerEdge 2300 Systems Service Manual
1
Pin 13 — PSON# should measure between +4 and +5 VDC except when the power button
on the front panel is pressed, taking PSON# to its active-low state.
2
Pin 21 — Thermal fan-speed control (TFSC) is a power-supply input signal used to control
power-supply fan speed in special applications.
3
Pin 5 — PWRGOOD should measure +3.3 VDC when the power supply is operating to indi-
cate that all power-supply output voltages are within the ranges specified in Table 1-1.
)LJXUH±²´»³±±’&±3RZHU±&RQQHFWRU±3²
)LJXUH±²´¼³±±’&±3RZHU±&RQQHFWRU±3µ
13
14
15
16
17
P1
common (black)
+5 VDC (red)
TFSC
2
(brown)
+5 VDC (red)
PSON#
1
(gray)
common (black)
common (black)
common (black)
–5 VDC (white)
+3.3 VDC (blue/white)
18
+5 VDC (red)
19
20
21
22
23
24
+5 VDC (red)
1
2
3
4
5
+12 VDC (yellow)
+3.3 VDC (blue/white)
common (black)
common (black)
+5 VFP (purple)
PWRGOOD
3
(orange)
common (black)
+5 VDC (red)
common (black)
–12 VDC (blue)
6
+5 VDC (red)
7
8
9
10
11
12
+3.3 VDC (blue/white)
1
common (black)
P2
+12 V (yellow)
N/C
N/C
2
3
4
5
6
7
8
+3.3 VDC (blue/white)
common (black)
+12 V (yellow)
N/C
9
N/C
+5 V (red)
common (black)
N/C
10
11
12
13
14
15
16
N/C
N/C
common (black)
+5 V (red)