2. Demand and Specification Planning Vocational Competence Class X Semester 1 PC INSTALATION HOME

3. 23 Mendiagnosis permasalahan pengoperasian PC yang tersambung jaringangnosis Melakukan perbaikan dan/ atau setting ulang koneksi jaringan an Melakukan instalasi sistem operasi jaringan berbasis GUI (Graphical User Interface) dan Text Melakukan instalasi perangkat jaringan berbasis luas (Wide Area Network) Mendiagnosis permasalahan perangkat yang tersambung jaringan berbasis luas (Wide Area Network) Membuat desain sistem keamanan jaringan Mendiagnosis permasalahan pengoperasian PC dan periferal Melakukan perbaikan dan/ atau setting ulang sistem PC Melakukan perbaikan periferal Melakukan instalasi software Melakukan perawatan PC Melakukan instalasi sistem operasi berbasis graphical user interface (GUI) dan command line interface (CLI) Melakukan instalasi perangkat jaringan lokal (Local Area Network) Menerapkan teknik elektronika analog dan digital dasar Menerapkan fungsi peripheral dan instalasi PC Melakukan perbaikan dan/ atau setting ulang koneksi jaringan berbasis luas (Wide Area Network) Mengadministrasi server dalam jaringan Merancang bangun dan menganalisa Wide Area Network Merancang web data base untuk content server Lulus Melakukan instalasi sistem operasi dasar Menerapkan K 3 LH Merakit Personal Komputer Dasar KejuruanLevel I ( Kelas X ) Level II ( Kelas XI ) Level III ( Kelas XII ) 1 Merakit Personal Komputer Klik Disini COMPETENCE MAPING HOME

4. Learning Objectives Explain peripheral function which integrated in a PC. Make a list of PC demand and specification planning HOME

5. INPUT DEVICE KEY BOARD

6. Keyboard Standard of letter, number, and punctuation layout is known as keyboard QWERTY because the first six letters are QWERTY. Other keyboard design with quick-typed position letter layout is Dvorak There is no computer keyboard standard. There are three PC keyboards, e.g: original PC keyboard with 84 buttons, AT keyboard with 84 buttons, and enhanced keyboard with 101 buttons. There are several types of keyboard for Apple Macintosh. All are known as ADB (Apple Desktop Bus/ADB). Two types of Macintosh keyboard are known as Standard Keyboard and extended keyboard plus 15 additional buttons of specific function.

7. Mouse Found by Douglas Engelbart of Standford Research Center in 1963 and published by XEROX in 70’s. Three types of mouse: Mechanic: use metal or rubber ball under the case to roll mouse. Mechanical censor detects direction of ball movement and move cursor to same direction. Optical: use laser to detect mouse movement. Mouse is moved on a specific grid base as the optical reference. It does not use mechanical movement component. This is faster and more accurate compared to mechanical and optomechanical mouse but it is more expensive.

8. Mouse Optomechanic: Similar with mechanic mouse but it uses optical censor to detect ball movement.

9. Scanner A device which able to read text or illustration printed on paper and transfer them into digital information so that computer can read it. It digitalizes image – it is divided into small boxes and each box represent null or one depend on its content (for color and gray scales it is performed by representing up to 24 bit). The result is matrix bit called bitmap, can be saved in file, displayed on screen or manipulated by program.

10. Optical Scanner does not distinguish between text and illustration, both of them are assumed as image and represented by bitmap. Therefore, text can not be directly edited but it should be read by optical character recognition (OCR) which translate the text into ASCII character. Most of the recent scanners are equipped with OCR. Scanner

11. Scanners can be distinguished by: scanning technology: Most of scanners use matrix of charge-coupled device (CCD) which developed by using a line of light receptor that able to detect light clearance intensity and it’s frequency. The better quality of CCD matrix the better quality the scanner will be. In industrial environment there is a drum scanner applying photomultiplier tube (PMT) technology, but this technology is more expensive that CCD matrix. resolution: Bitmap is denser, higher resolution. Scanner typically has 72 to 600 dpi of resolution.

12. Bit depth Number of bit used to represent each pixel. The deeper it is the more color or gray scale it has. Example: color scanner 24 bit can represent 2 up to 24 square of color (16,7 million). Note: That much of color range is useless since the CCD matrice actually detect limited color. Size and shape: Some handy scanners is called half- page scanner since it only can scan 2 to 5 inch per time. This kind of scanner is suitable for scanning small image or photo but it is not appropriate to scan full page of text or graphic.

13. Bar Code Reader Barcode reader is one of computer peripheral used to read barcode on a surface. Similar with flatbed scanner, barcode reader consist of light source, lens and photo conductor translating optical impulse into electrical impulse. Recently, almost barcode readers produced are equipped with decoder circuit to analyze barcode image produced by photo conductor and send barcode content to scanner output port. Nevertheless, it is different with flatbed scanner, optical component of barcode scanner is not dynamic as one dimension barcode and it can scan simultaneously.

14. TouchScreen Types of display screen which have panel covering transparent screen and sensitively touched. Beside using pointing device such as mouse or light pen, finger can also point directly to object on screen. Although the touch screens gives the best way of communication with computer, it has disappropriateness on the application because fingers is relatively big. It is impossible to point directly to small objects on the screen. Beside it gradually generates exhausted arm.

15. Bar Code Reader There are several types of barcode scanners, e.g: based on light source LED scanner Known as CCD scanner – Though CCD is actually photo conductor. laser scanner More expensive than LED scanner but it can scan barcode from 25 cm. Based on case: handheld scanner Use a handle and trigger button to get light source. pen scanner or wand scanner Pen scanner which scratch across the barcode stationary scanner Scanner attached on wall or table and barcode is passed in front of or under it. It is most found in supermarket or stores. Most of barcode reader use PS/2 as an output connection. Wire is connected to keyboard port with specific combination. Barcode character is received by computer through keyboard. Most of reader use connection through port RS-232 but nowadays USB is getting familiar.

16. Track Pen/Stylus Stylus (plural: styli) is a writing tool. It usually refer to modern pen. Some of it are slim as a pencil so it is easier in use. Etimology Stylus is adapted from latin stilus “Etruscan” means stulos (fence) Function Styli is used to carve metal or clay with ink. In Old Rome, styli is used to make a carve on candle plate. "Stylus" is also a term used in recording industry for phonograpf or gramophone needle to play or record a song from analog plate or master record. Recently, "stylus" is frequently used as input method in PDA. It is used without ink to write on touch screen.

17. OCR & OMR Optical Mark Recognition is a computer method to read data from a form. It is generally differed from OCR, it does not need recognizing machine. One of application on OMR is pencil 2B used to blacken the test form when students do an examination. Another example is MICR recognizing number scanned through a barcode. Recent improvement of OMR is the ability to read various barcode called matrix code. Example: UPS, a package expedition, print 2Dimension barcode called bulleye in every package. Image bulleye contains data error detection which allow acurate reading though the pattern of printing is damage. HOME

18. Most of the application of OMR recently work mechanically using differential image such as barcode. Several application involve users in filling special form. This form is optimized to be scanned by computer during the printing with accurate design in order to minimize error as low as possible. Therefore, this technology is cheaper, minimal error, and the most popular to count vote. Depan

19. Digital Camera Camera functioning to save digital image which can be downloaded into computer system. One of digital photo format is Photo CD format which developed by Kodak. Most of digital camera use CCD to capture image while the newest ones generally use chip CMOS.

20. Monitor/Display It is also named display screen. There are many ways to classify monitors. Basic color is the one to classify monitor into 3 different classes: Monochrome: Monitor which only have two output color, background and foreground. The colors could be black and white, green and black, or amber and black. Gray-scale: Is a monochrome monitor which is able to display different color in gray scale. Colour: Is the monitor which is able to display 16 to million different color. It is usually called RGB monitor since it can receive different signal of red, green, and blue.

21. Printer Printer is a printing tool for text and illustrations. As the technology used, printer is classified into: daisy-wheel: the printer has metal or plastic wheel which contain letters. It can not print graphic. dot-matrix: make a character by pressing pin onto printing ribbon. Every pin forms dot and its combination to form character and illustration. ink-jet: spraying ink onto printing paper. The result is highly qualified.

22. laser: using same technology as the copy machine. The quality of text and graphic printing is excellent. LCD & LED: similar with laser printer but it uses crystal liquid or light-emitting diode to produce image on drum. line printer: consist of character chain or pin which can print a line at once. It works fast but low in quality. thermal printer: working with hot pin technology pressed onto paper sensitive to heat. This is usually used in calculator or faximile. Printer

23. Printers are also classified by the following characteristics: quality of type: The output produced by printers is said to be either letter quality (as good as a typewriter), near letter quality, or draft quality. speed: Measured in characters per second (cps) or pages per minute (ppm), the speed of printers varies widely.

24. Printer impact or non-impact: Impact printers include all printers that work by striking an ink ribbon. graphics: Some printers (daisy-wheel and line printers) can print only text. Other printers can print both text and graphics. fonts : Some printers, notably dot-matrix printers, are limited to one or a few fonts. In contrast, laser and ink-jet printers are capable of printing an almost unlimited variety of fonts.

25. Plotter A hardware to create image on paper based on computer instruction. Plotter is different with printer when drawing line using a pen. The result, line becomes unified. As printer makes line consist of dot combination. Multicolor plotters use pens different in color to produce various color. In general, plotter is more expensive than printer. Beside, plotter is used on technique application which needs high accuracy.

26. Harddisk Harddisk is a device made of oxidant metal, an axis, read and write head, electrical motor, and IC in one package. Hard vs. floppy Harddisk uses metal plat covered oxide with more integrated unit than floppy. Therefore harddisk has ability to record more data and faster in transfering data.

27. Disk Floppy disk is data storage device consist of thin film, flexible magnetic media covered with hard square plastic. It is written and read using floppy disk drive or FDD

28. Tape and Cartridge Magnetic tape is one of data storage media made of plastic tape with oxide layer. Almost all of recording type device uses such tape, such as video cassette recorder, audio storage (reel-to-reel tape, compact audio cassette, digital audio tape/DAT and other format including cartridge 8-track) or other digital data storage using computer. Magneto-optical and optical tape storage are produced using similar concept with magnetic storage, but it is not commercially successful.

29. CD ROM CD-ROM stands for "Compact Disc Read-Only Memory" (ROM) ) is a data storage media which is non-volatile using physical format such as audio compact discs, it can be read by CD-ROM motor. The surface of CD-ROM is flat, made of plastic disk with digital data recording from inside circle to outer. Manufacture CD can be “burned” if data is small or “pressed” if data is huge.

30. CD ROM Information CD microscopic Read Saving capacity: 650MB

31. Loudspeaker Loudspeaker is a device conversing electrical signal into sound.

32. PC ASSEMBLAY PC ASSEMBLAY ( VIDEO )

33. Computer Work Safety Vocational Competence Class X Semester 1 HOME

34. Learning Objectives Students are able to install PC component well and safely. Students are able to acknowledge dangerous action in installing PC component HOME

35. 1.Screw driver, pliers, AVO meter (if any), soldering tool, tin, tape, wire binder, and notebook. Both soldering tool and AVO meter are rarely used when component used is still good condition. 2.Curent measurement and voltage of electricity is only conducted when the component used is a used component which no view good or not. 3.AVO meter should not be used when motherboard is still in good condition because the point of measurement has not been known. Recklesness can cause fatal damage. Preparation and Work Safety during PC Assembly HOME

36. 4.When you use new component, you do not need to perform curent and voltage measurement by AVO meter. AVOmeter may be needed to recognize electricity voltage in home electricity network. 5.When you recognize, look at the power supply of computer (in the case) whether it is already set to voltage scale appropriate to surrounding voltage or not. If the power suply is automatic, you will not need to be worried. If it is semi automatic, you probably need to set the scale position of 24 voltage to voltage position appropriate to surrounding. Preparation and Work Safety during PC Assembly

37. Steps of PC Installation Motherboard preparation Prosessor installation Heatsink installation Modul Memori installation Installing Motherboard on Casing Installing Power Supply Installing Motherboard wire and Casing Installing Drive Installing adapter card Finishing

38. Safety Safety action is needed to avoid problem such as component damage by static electricity capacity, dropped, heat or liquid dropped. Prevention of damage with static electricity cause can be:  Use anti-static bracelet or touch metal on the case before holding component to throw static capacity.  Do not touch electronic, connector komponent or sircuit path but hold metal or platic contained in component.

39. BIOS Setting Vocational Competence Class X Semester 1 HOME

40. Basic Competence Arranging PC components using software through BIOS setup and components activation by software HOME

41. Learning Objectives Student are able to acknowledge BIOS in all kinds of PC Students are able to operate BIOS in order to activate and inactivate PC. HOME

42. Definition Basic Input Output System is a firmware. BIOS is used to manage PC component by using software or frequently known as jumper less. Not all of PC component can be managed by BIOS, only the main and integrated component with mainboard

43. Main Screen The right side is an example of the main screen of the Phoenix - Award CMOS setup. This section of the CMOS setup enables the user to access each of the other sections of the BIOS. Because of the amount of available illustrations for each of the difference screens, we have created a menu to the right of this illustration that will allow you to easily skip to other sections of the setup.

44. STANDARD CMOS FEATURES The Standard CMOS features is the most commonly used area of this BIOS and enables a user to set the time, date, disk drive settings, and other commonly set values.

45. ADVANCED BIOS FEATURES Another commonly accessed area of the BIOS, the Advanced BIOS Features section enables a user to change numerous settings in their computers BIOS.

46. INTEGRATED PERIPHERALS

47. Component Activation through Operation System 1.Right-click on my computer --> properties 2.The uninstalled component will be seen on warning box 3.Right click on such component icon then click update driver. 4.Choose advanced to define manually the driver position from component. 5.If the driver is properly installed, the installation process will completed, then it can be operated.

48. Vocational Competence Class X Semester 1 Connecting Peripheral Using Software HOME

49. Learning Objectives Students are able to explain peripheral needed to connect peripheral. Students are able to explain connection procedures in appropriate. Students are able to explain peripheral setting using software. HOME

50. Definition Computer peripheral is an additional equipment needed for other demands of computer, such as networking, printing, capturing, etc. It comprises printer, scanner, modem, network card, etc. HOME

51. Peripheral installation comprises physical and software installation. Physical installation includes appropriate peripheral installation. Software installation includes peripheral adaptation to operating system e.g. installing demanded driver. Installation HOME

52. Reference: Video : Cisco Academi Contain : Modul TKJ spectrum 2009 ( Dikmenjur ) Modul TKJ Kur 2004 ( Dikmenjur ) Cisco Academi HOME