MENDIAGNOSIS PC & PERIFERAL PERMASALAHAN PENGOPERASIAN HOME

Mengidentifikasi Masalah Melalui Gejala muncul Klasifikasikan masalah berdasarkan kelompok mengisolasi masalah HOME Module 5 Peripheral Perform Care

Tujuan Pembelajaran Peserta diklat mampu mengidentifikasi gejala kesalahan atau kerusakan pada saat pengoperasian PC. Peserta diklat mampu mengidentifikasi jenis-jenis pesan atau peringatan kesalahan yang terjadi pada saat booting atau PC digunakan. DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

Apa itu POST??? POST fungsi??? Mengidentifikasi Masalah Melalui Gejala Muncul Pesan atau Peringatan Kesalahan Saat Booting pada PC Melalui POST Apa itu POST??? POST fungsi??? DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

POST (Power-on Self Test) test is done by the PC to check the functions of the components that support the PC is working properly. DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

POST allows the user to detect, isolate, determine, find and fix errors that can damage or irregularities the occur on the PC. DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

1) POST (Power on Self-Test) Procedure Power Supply Test 6. Check I/O controller and bus controller 2. Checking of the BIOS and it’s contents 5. 16 KB of memory must be available and can be read & write for the ROM BIOS and save the POST code. 3. CMOS Check 4. Check the CPU DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

2) Message or Error Warning of the POST (Power on Self-Test) According to the sequence of procedures done by POST BIOS then the symptoms of problems that appear are as follows: No Symptoms Message / Warning Error 1 Monitor and CPU Off, no beep 1. Installation of physical power to AC voltage 110/220V 2. Power supply 2 CPU On, Monitor Off, No beep 1. Installing the data cable from the VGA card to Monitor 2. Monitor 3 CPU On, Monitor Off, there’s a beep Adjusted to beep DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

Code AWARD BIOS Beep No Symptoms Message or Warning Error 1 1 short beep PC in a good condition 2 1 long beep Memory Problem 3 1 long beep 2 short beeps Damage in DRAM parity module 4 1 long beep 3 short beeps Damage at the VGA. 5 Beep continuously Corruption in the memory module or memory video DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

AMI BIOS Beep Code No Symptoms Message/warning error 1 1 short beep DRAM failed to refresh 2 2 short beep Circuit fails to check 3 3 short beep BIOS fails to access the first 64KB memory 4 4 short beep Timer on the system failed to work. 5 5 short beep The motherboard can not run the processor 6 6 short beep Controller on the keyboard can not work properly. 7 7 short beep Video Mode error 8 8 short beep VGA memory test failed 9 9 short beep Problem at BIOS ROM checksum error 10 10 short beep Error CMOS shutdown read / write 11 11 short beep Chache memory error 12 1 long beep 3 short beep Conventional / Extended memory corrupted 13 1 long beep Image display test failed DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

IBM BIOS Beep Code No Symptoms Message/Warning Error 1 No beep Power supply is broken, monitor card / RAM is not installed 2 1 short beep Normal POST, and PC in good condition 3 Beep continuously 4  Short beeps repeated  Power supply is broken, monitor card / RAM is not installed 5   1 long beep short beep 1 Motherboard Problems 6 1 long beep 2 short beeps The problem at VGA Card (mono) 7 1 long beep 3 beeps short  The problem at VGA Card (EGA). 8 3 long beeps Keyboard error 9 1 beep, blank screen VGA card circuits DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

What the meaning of POST? What a function of a POST! Evaluation What the meaning of POST? What a function of a POST! What beep code on each computer the same? Explain! Task! Turn on the PC, observe and record the process going, match with the theory that there is! DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Classify the problem based on the group HOME

Learning Objectives Training participants able to classify the problems and the operation of the PC peripherals based on the group problem. Training participants are able to identify possible causes of the problems the PC and peripherals. Training participants able to determine the initial hypothesis of the operation causes PC and peripherals. HOME DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

Problems Classification Hardware 1. Internal Content of the CPU include: motherboard, VGA card, CHIP BIOS, RAM, Sound card, processor, Hard disk, CD ROM, Power supply and other components that installed, monitor, keyboard, mouse and others. HOME DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

2. External Such as: printer, external modem, an external TV tuner, scanner, and so on. DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

Software 1. BIOS Software Such as: hardware, application programs, and user to be the system that can work. DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

2. Operating System Such as: hardware, application programs, and user to be a system that can work. DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

3. Program application Program applications are all the addition to the software operating system, including the application program such as: offices, including programming languages, viruses, utility and others. DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

Computer problems can be classified based on what? Evaluation Computer problems can be classified based on what? If the left mouse button is clicked does not work, any damage that may occur early hypothesis and determine the cause of damage is! Why should computer use the driver? Task! Make a classification problem based on computer hardware, software, and the problem. Understand symptoms and problems that occur when the hardware component drivers removed or deleted the file on the computer. DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Isolate problems HOME

Learning Objectives Training participants were able to conduct the examination of the computer with problems in accordance with the correct sequence. Training participants able to isolate the problem so that troubleshooting can be done correctly. HOME DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

7) Checking hardware and software damage possibilities . Procedure Test 1)  All the equipments are installed according to the required port. 13) Isolate problems 12) Determine the first hypothesis of cause of the problem 2) Computer Booting 6) Checking the disk and CDROM reading through Windows Explorer 7) Checking hardware and software damage possibilities . 3) Checking Keyboard and Mouse function. 11) Classify the problems 8) PC Checking 4) Checking display on the monitor screen 5) Checking parallel and USB port via Microsoft word . 9) Identifying problems 10) Analyze the problems HOME DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

Isolate problems The steps in solving computer problems are as follows: 1) Identify the problem Problems that have been identified with several procedures, including through POST. 2) Analyzing the problem Message / warning errors that are indicated through POST or by other PC components can be a source component that causes the occurrence of problems. DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

Classify the problems Grouping the problems, can be done based on the hardware, or software problem itself. Determine the initial hypothesis of the problem By Classify the problem,so we can determine the initial hypothesis of the error part and cause of problems. This is used as reference to find the right way in overcoming the problem and prevent re-occurrence of the same problem. DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

6) The improvement actions can be done. 5) Isolate problems Problems that have been classified, focused on the scope of the small. This makes it easier to find the source of the problem, and is not going wrong in handling the problem. 6) The improvement actions can be done. DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

Evaluation Call and describe the steps diagnose PC problems with a structure in accordance diagnose computer problems! If the image display Is the computer monitor resolution is too rough, if need to format the hard disk? If not, how diagnosis of the problem! Task! Take steps diagnose computer problems are structured and to experiment with the application on the PC. Observed, recorded, and a table (free) processes that occur during the experiment on the PC. DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

Daftar Pustaka Dikmenjur. 2004. Melakukan Mendiagnosis Permasalahan Pengoperasian PC dan Periferal. Modul TKJ Dikmenjur. Jakarta HOME DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3

THAT ALL AND THANK YOU HOME Module 3 DIAGNOSE PC & PERIPHERALS OPERATION PROBLEMS Module 3