Labour accuses chance construction composition and breakdown processing technology

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  • source:TRIANA CNC Machining
One. Labour accuses aircrew to become advocate board: compositive 2 strings 1 and mouth of mouth, soft hard disk, clavier mouth, PS/2 mouse mouth, VGA mouth (part) , USB mouth, DOC (solid state dish) . Advocate board decided labour controls the function of machine. Insert calorie of type: Labour accuses of machine advocate board to insert calorie of type advocate board, can reduce greatly ask the nurse sees on average (MTTP) . Make accuse in labour machine when malfunctioning, its repair time shortens greatly. On the other hand, because insert card,be perpendicular job. Gas comes loose hot property can have bigger improvement. Special wiring designs: Labour accuses machine used 6- - 8 presswork edition design. Power source: Provide the high accuracy direct current source of 12 bend over of ± 5V, ± , work for all sorts of board card, control the dependability security content of machine to labour great. Passive motherboard: Passive motherboard is in charge of the signal between each board card delivering with power supply, to it, perhaps compatibility is the most important, the motherboard that should make sure you are bought accords with national level, the box that can get used to different brand and installation are different board card, power amount to passive motherboard to use 4 to presswork design, it is industry the passive motherboard of standard of PICMG of nucleus of the first give an official. Power amount to passive motherboard breed all ready, arrive from 3 chamfer 20 chamfer are close 28 kinds. Include the type such as all sorts of ISA, PCI, only system, dual system, much system. Suit diverse demand and purpose. Box: Offer defend, advocate if shake to machinery,with electromagnetism interference and harmful dust are mixed defend. As to hard disk, soft drive, the peripheral such as CPU, mouse, with common computer likeness. Solid: Labour accuses machine box solidder, complete steel is airtight structure, it is able to bear or endure to shake and be pounded. Fight electromagnetism radiate, add outfit metal contact to play reed, pass CE talking. Anticorrosion: Interior eletroplates colour zinc, be able to bear or endure get harmful gas and dust corrode. Medicinal powder hot sex is good: Installed pressing fan and air mesh. Suit long-term below harsh environment job. Industrial standard measure: Its height, width is a standard, install easily use on standard industry frame or machine ark. 2. Switch on the mobile phone self check calls the police acoustical meaning 1-----Breakdown of circuit of refresh of systematic board memory 2-----Desired result is bad 3-----Mistake of basic 64K memory 4-----Timer is wrong 5-----CPU mistake 6-----8042/8242 is wrong 7-----CPU is unusual interrupt a fault 8 times-----Indication memory reads clerical error 9 times-----BIOS desired result is bad 10----CMOS stops machine register to read clerical error 3. Common breakdown and its are checked and eliminate 1, do not start check power source to whether work normally please; Whether has been board card inserted normally; Have other to insert card, if have,pull out first. Jump to be being checked according to the manual line (JUMPER, JP) accurate; Examination CPU and memory bar insert card, become loose, can insert afresh. Check CMOS setting, observe soft, hard disk, VGA breakdown, change VGA gets stuck. Whether does line of IDE pyroelectricity platoon have insert the case that return, if insert groove instead,can cause do not switch on the mobile phone. 2, it is good to do not read floppy disk to check power source and line to be received whether correctly, floppy disk is 32 core compressed cable, big soft drive is compressed a line of cable (gules) the way that front approachs power source wiring, but also have partial soft drive, for instance SONY is mixed Panansonic, its a line is carried on the back to power supply cord. Be in advocate board a side, compressed cable tail end of a red front, namely memory inserts groovy a side. Examination CMOS setting is proper, change finally other soft drive tries. 3, do not read hard disk to check wiring, check CMOS setting, check wiring, the line of hard disk is 40 or 80 core are compressed cable, in hard disk end, a line of compressed cable (gules) front power supply cord. Be in advocate board this end, rear of front of a line, namely memory inserts groovy a side. 4, dead machine if a machine dies constantly machine, ask an examination to jump line, the key checks CPU type setting. Hardware: Fan of 1 examination box and advocate board the state of fan is encountered the problem changes in time. 2 patulous card, memory is encountered the problem changes in time. 3 data line, hard disk is encountered the problem changes in time. Software: 1 operating system loses a document; Reshipment system, use authorised edition. 2 application process is wrong; Reinstall. 3 installation firewall; Check kill virus. 5, error of computer of resource conflict quite a few is not hardware issue, because resource conflicts,cause however. In the computer, 3 of the resource that poses conflict easily: I/O mouth, interrupt, memory. CNC Milling