I am trying to repair a Compaq Presiaro 7000 (7AP140) [humor me here], Aspen2 motherboard with an
AMD Athlon 800 (AMD-A0800MPR24B A).
After receving a replacement motherboard and CPU, I have power to the motherboard, but no video and no beep codes.
I have tried and tested the following:
Replaced the power supply with a new Antec SL300S.
All power cables are correctly configured.
All drive cables are correctly configured.
Removed all perhiperal cards from the motherboard.
Replaced the video card with a working card from another system.
Removed all floppy, hard drive, and CD-ROM cables from the
motherboard.
Cleared the CMOS by moving the jumper to pins 2 and 3.
Moved the CMOS jumper back to pins 1 and 2.
Tested the memory (PC100 128MB) in another system.
Replaced the memory with a known working module from another system.
Removed and reseated the motherboard to ensure it was properly grounded.
Tested various combinations of the new parts and existing parts, i.e., old motherboard with the new processor, and the new motherboard with the old processor, with no success.
Any assistance would be greatly appreciated, before I lose my mind.
I have already spent way too much time and money, it is now a quest.
Thanks - Tim
AMD Athlon 800 (AMD-A0800MPR24B A).
After receving a replacement motherboard and CPU, I have power to the motherboard, but no video and no beep codes.
I have tried and tested the following:
Replaced the power supply with a new Antec SL300S.
All power cables are correctly configured.
All drive cables are correctly configured.
Removed all perhiperal cards from the motherboard.
Replaced the video card with a working card from another system.
Removed all floppy, hard drive, and CD-ROM cables from the
motherboard.
Cleared the CMOS by moving the jumper to pins 2 and 3.
Moved the CMOS jumper back to pins 1 and 2.
Tested the memory (PC100 128MB) in another system.
Replaced the memory with a known working module from another system.
Removed and reseated the motherboard to ensure it was properly grounded.
Tested various combinations of the new parts and existing parts, i.e., old motherboard with the new processor, and the new motherboard with the old processor, with no success.
Any assistance would be greatly appreciated, before I lose my mind.
I have already spent way too much time and money, it is now a quest.
Thanks - Tim