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Recent content by Root

  1. Root

    New professional tool for PCB repairing...

    We will buy this one: **broken link removed** It costs in full complectation (with monitor, lenses, optical system for BGA reworking by reverse projection) about 20K GBP (~30K $). It features all what raheeeb says, but in more professional form. I also note that (for example) vacuum pick tool...
  2. Root

    Microsoft vs. Borland ?

    I prefer MS Visual Studio. Builder is better situated for small programms with simple GUI, IMHO.
  3. Root

    Where to find PC mainboard service manual?

    service mainboard There are Jetway & Abit schematics, but there aren't ASUS schematics... :(
  4. Root

    Troubleshooting a PC's PCU and motherboard

    Re: System board problem What is the model of MoBo? I think that problem lies in motherboard... and what about 3.3V & 5V output from PSU?
  5. Root

    How to convert scans in PDF to Word text file ?

    pdf use OCR programs (example - FineReader) PS: "OCR" means "Optical Character Recognition"
  6. Root

    What's the maximum speed of reading/writing data on PCI & ISA?

    PCI & ISA speed ISA ~8MB/sec, as I remember PCI: PCI32 33Mhz 32bit * 33Mhz ~ 133MB/sec (desktop variant) PCI32 66Mhz 32bit * 66Mhz ~ 266MB/sec (server) PCI64 33Mhz 64bit * 33Mhz ~ 266MB/sec (server) PCI64 66Mhz 64bit * 66Mhz ~ 533MB/sec (server) PCI-X (also server bus): 64bit 133Mhz =>...
  7. Root

    Question about C++ syntax

    help6 c++ this is better:
  8. Root

    Can we define Array and Macros

    int X[10]; // array of 10 integer numbers double array_of_doubles[100]; small int two[10][10]; // array 10*10 elements of "small int" type a) when you use macros name, C-precompiler pastes in this place macros content. You can use in macros some specific operators (such as ## - concatenate two...
  9. Root

    Where to find PC mainboard service manual?

    mainboard schematics cyberrat the difficulty of repairing varies from very low (changing bad capacitors) to high (BGA reballing & transplantation bridges from MoBo to another). So in most cases it is not so difficult... The most important thing - desire to repair this hardware by own hands...
  10. Root

    NEED RUSSIAN OSCILLOSCOPE N3017 MANUAL!!!!!!

    russian oscilloscopes I've found only schematics: ftp://ftp.qrz.ru/pub/hamradio/schemes/metering/n3014.djvu or https://izmer-tech.narod.ru/oscil/n3014sc.djvu I don't think that English operating manual for this model exists. hint: you can use manual from any other analogical model of...
  11. Root

    Where to find PC mainboard service manual?

    schematic mainboard hondacivic 1) where are you located? 2) check voltages from PSU, then voltages on MoBo (Vcore, Vmem etc.). You can measure them capacitors, MOSFETs or chokes. Compare it with normal values (for example, CPU Core voltages you can find on Intel's or AMD's site). 3) if computer...
  12. Root

    Where to find PC mainboard service manual?

    servis mainboard hondacivic It looks like there aren't ASUS schematics or SM in public access :( Why do you want to find SM for MoBo? For repairing? You can ask questions about this process here... I want them too...
  13. Root

    Where to find PC mainboard service manual?

    asus schematic there are two types of documentation for PC MoBo: a) user manual - one can get it from manufacturer's site b) schematics - it is very hard to find schematics for concrete MB on Internet. But they are exist! Some links: a) reference schematics can be found on Intel's site in...
  14. Root

    How to repair PC mainboard

    loucy Yes, you are right. There is a mechanism for redefining power button function through ACPI. But to make this mechanism active, firstly BIOS must be started... Yes, it is possible. For example in case of short circuit (R=0Ω). But this isn't software problem!!! First rule - start system...
  15. Root

    How to repair PC mainboard

    note: PSU may don't start without load. One can use as load old HDD's, CD-ROM's, resistor 10-100KOm..

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