Question about HP Compaq Presario SR1420nx (SR1420NXPS69AA) PC Desktop

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Yellow power light on HP SR1420NX

I can turn the computer on and hear the fan running, but the power light is yellow (always been green before today) and the monitor immediately goes into power save mode and shuts down.Can't get the computer to boot up. Was working fine as of last night, this started this morning.

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  • Anonymous May 23, 2009

    I tried disconnecting and reconnecting the monitor to the tower. No luck. I can only hear the fan sound though when I try to turn the computer on. I'm starting to get more and more nervous that this is something bad - am I justified?

    P.S. Thanks for answering so quickly

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For reasons yet to be determined, your computer is not talking to your monitor.

This could be the monitor cable came loose from the tower (this is our favorite, because it is such an easy repair), or something on the motherboard (that is, anything) that is not functioning and preventing your computer from starting.

Unplug the connecting cable, and plug it back in again, making sure that it is seated properly.

Do you hear any sounds besides the fans? You should be able to hear the faint clicking of a hard drive starting up also. If you hear this, the problem is not in the computer, but in the communication to the monitor.

Good luck
tony

Posted on May 23, 2009

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a fuse number 24,,,
The following specifications are for the Ford Contour and Mercury Mystique manufactured throughout 1995-2000.
Fuses Rating Color Circuit Engine bay fuse box 1 80 Black Power supply to main fuse box 2 60 Yellow Radiator fan 3 60 Yellow ABS 4 20 Yellow Daytime running lights 5 30 Light green Fog lamp 6 30 Light green Not used 7 30 Light green ABS 8 30 Light green Air pump 9 20 Light bue PCM module 10 20 Light bue Ignition switch 11 3 Violet PCM memory 12 15 Light bue Horn & hazard flasher 13 15 Light bue Oxygen sensor 14 15 Light bue Fuel pump 15 10 Red Right-hand low beam Passenger compartment fuse box 16 10 Red Left-hand low beam 17 10 Red Right-hand high beam 18 10 Red Left-hand high beam 19 7.5 Brown Heated door mirrors 20 10 Black Windshield wipers 21 30 Light green Electric windows 22 7.5 Brown ABS 23 15 Light bue Reverse lights 24 15 Light bue Brake lights 25 20 Yellow Door locks 26 20 Yellow Main light 27 15 Light bue Cigarette lighter 28 30 Light green Power seats 29 30 Light green Heated rear window 30 7.5 Brown Engine management 31 7.5 Brown Instrument pannel lights 32 7.5 Brown Radio 33 7.5 Brown Front and rear sidelights (left) 34 7.5 Brown Interior lighting & clock 35 7.5 Brown Front and rear sidelights (right) 36 30 Light green Air bag 37 30 Light green Heated blower 38 Unused Relays Color Circuit Location Engine bay fuse box R1 Green Daytime running lights (Canada) R2 Black Radiator fan (high speed) R3 Blue AC cut-out R4 Brown AC clutch R5 Dark green Radiator fan (low speed) R6 Yellow Starter R7 Brown Horns R8 Brown Fuel pump R9 White Low beam headlights R10 White High beam headlights R11 Brown PCM power supply Passenger compartment fuse box R12 White Interior and courtesy lights R13 Yellow Heated rear window R14 Yellow Heated blower R15 Green Windshield wiper motor R16 Black Ignition R17 Unused R18 Black One touch window switch Driver's door R19 Blue Cruise control cut-off Central fuse box bracket R20 Unused R21 Unused R22 White Fog lights Interface module bracket R23 Black Turn signals Steering column R24 White Left-hand flasher Door lock module bracket R25 White Right-hand flasher Door lock module bracket R26 Unused Bulbs / Lights Wattage Type Low beam headlamp 55 9006 Halogen High beam headlamp 55 9005 Halogen Parking / Side light 5 2357A Wedge Front turn signal 21 2357A Bayonet Rear turn signal 21 1157 Bayonet Tail light 21 1157 Bayonet Stop light 21 1157 Bayonet High mount stop light 5 2723 Bayonet Fog/Driving light 55 893 Halogen License plate 5 6418 Festoon Reverse light 21 1156 Bayonet Front sidemarker 5 2357A Wedge Glove box Map light 5 64111 Wedge Dome light 10 6411 Feston Step/Courtesy light Trunk/Cargo area Engine compartment 10 89 Wedge Instrument-general Automatic trans indicator

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Tip

Fuse list ford contour


The following specifications are for the Ford Contour and Mercury Mystique manufactured throughout 1995-2000.
Fuses Rating Color Circuit
Engine bay fuse box
1 80 Black Power supply to main fuse box
2 60 Yellow Radiator fan
3 60 Yellow ABS
4 20 Yellow Daytime running lights
5 30 Light green Fog lamp
6 30 Light green Not used
7 30 Light green ABS
8 30 Light green Air pump
9 20 Light bue PCM module
10 20 Light bue Ignition switch
11 3 Violet PCM memory
12 15 Light bue Horn & hazard flasher
13 15 Light bue Oxygen sensor
14 15 Light bue Fuel pump
15 10 Red Right-hand low beam
Passenger compartment fuse box
16 10 Red Left-hand low beam
17 10 Red Right-hand high beam
18 10 Red Left-hand high beam
19 7.5 Brown Heated door mirrors
20 10 Black Windshield wipers
21 30 Light green Electric windows
22 7.5 Brown ABS
23 15 Light bue Reverse lights
24 15 Light bue Brake lights
25 20 Yellow Door locks
26 20 Yellow Main light
27 15 Light bue Cigarette lighter
28 30 Light green Power seats
29 30 Light green Heated rear window
30 7.5 Brown Engine management
31 7.5 Brown Instrument pannel lights
32 7.5 Brown Radio
33 7.5 Brown Front and rear sidelights (left)
34 7.5 Brown Interior lighting & clock
35 7.5 Brown Front and rear sidelights (right)
36 30 Light green Air bag
37 30 Light green Heated blower
38 Unused
Relays Color Circuit Location
Engine bay fuse box
R1 Green Daytime running lights (Canada)
R2 Black Radiator fan (high speed)
R3 Blue AC cut-out
R4 Brown AC clutch
R5 Dark green Radiator fan (low speed)
R6 Yellow Starter
R7 Brown Horns
R8 Brown Fuel pump
R9 White Low beam headlights
R10 White High beam headlights
R11 Brown PCM power supply
Passenger compartment fuse box
R12 White Interior and courtesy lights
R13 Yellow Heated rear window
R14 Yellow Heated blower
R15 Green Windshield wiper motor
R16 Black Ignition
R17 Unused
R18 Black One touch window switch Driver's door
R19 Blue Cruise control cut-off Central fuse box bracket
R20 Unused
R21 Unused
R22 White Fog lights Interface module bracket
R23 Black Turn signals Steering column
R24 White Left-hand flasher Door lock module bracket
R25 White Right-hand flasher Door lock module bracket
R26 Unused
Bulbs / Lights Wattage Type
Low beam headlamp 55 9006 Halogen
High beam headlamp 55 9005 Halogen
Parking / Side light 5 2357A Wedge
Front turn signal 21 2357A Bayonet
Rear turn signal 21 1157 Bayonet
Tail light 21 1157 Bayonet
Stop light 21 1157 Bayonet
High mount stop light 5 2723 Bayonet
Fog/Driving light 55 893 Halogen
License plate 5 6418 Festoon
Reverse light 21 1156 Bayonet
Front sidemarker 5 2357A Wedge
Glove box
Map light 5 64111 Wedge
Dome light 10 6411 Feston
Step/Courtesy light
Trunk/Cargo area
Engine compartment 10 89 Wedge
Instrument-general
Automatic trans indicator

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my gawd, how old is that, over 10y i bet.
yours listed on HP.com not supported.
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learn to use a voltmeter
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