Computer hardware

1. Sit Back And Relax. We Recommend You To Go Through The Presentation For A Minimum Of 2 Times. This Presentation Is Designed For A Novice.

2. Inside Today’s Desktop PC

3. Section 1

4. Introduction To Several Parts Of A Computer

5. In This Section You Will Know About The Mother Board

6. Mother Board

7. In This Section You Will Know About The Mother Board CPU

9. In This Section You Will Know About The Mother Board CPU SMPS

10. SMPS

11. In This Section You Will Know About The Mother Board CPU SMPS Cabinet

12. Cabinet

13. In This Section You Will Know About The Mother Board CPU SMPS Cabinet CPU Heat Sink & Fan

14. CPU Heat Sink & Fan

15. In This Section You Will Know About The Mother Board CPU SMPS Cabinet CPU Heat Sink & Fan RAM

16. Random Access Memory SD (Synchronous Dynamic) RAM

17. In This Section You Will Know About The Mother Board CPU SMPS Cabinet CPU Heat Sink & Fan RAM Hard Disk Drive (HDD)

18. Hard Disk Drive (HDD)

19. In this section you will know about The Mother Board CPU SMPS Cabinet CPU Heat Sink & Fan RAM Hard Disk Drive (HDD) Floppy Disk Drive (FDD)

20. Floppy Disk Drive (FDD)

21. Contd… CD ROM Drive

22. CD ROM Drive

23. Contd… CD ROM Drive CD Writer

24. CD Writer

25. Contd… CD ROM Drive CD Writer Different Screws Used

26. Screws

27. Contd… CD ROM Drive CD Writer Different Screws Used AGP Card

28. AGP Card

29. Contd… CD ROM Drive CD Writer Different Screws Used AGP Card LAN Card

30. LAN Card

31. Mother Board

32. Mother Board Socket 478

33. Mother Board North Bridge

34. Mother Board South Bridge

35. A south bridge chipset handles controls all of the computers I/O functions, such as USB, audio, serial, the system BIOS, the ISA bus, the interrupt controller and the IDE channels. The north bridge typically handles communications among the CPU, in some cases RAM, and PCI Express (or AGP) video cards. CMOS is short for Complementary Metal-Oxide Semiconductor. CMOS is an on-board semiconductor chip powered by a CMOS battery inside computers that stores information such as the system time and date and the system hardware settings for your computer.

36. Mother Board CMOS Battery

37. Mother Board Primary & Secondary

38. Mother Board Ports

39. Mother Board RAM Slots SD RAM Slots DDR RAM Slots

40. Mother Board AGP Slot

41. Mother Board PCI Slots

42. Mother Board CNR Slot

43. Communications and Networking Riser (CNR) is a slot found on certain PC motherboards and used for specialized networking, audio, and telephony equipment. Peripheral Component Interconnect,[1] part of the PCI Local Bus standard and often shortened to PCI) is a computer bus for attaching hardware devices in a computer.

44. Mother Board BIOS

45. Mother Board ATX Power Connector

46. Mother Board Floppy Drive Connector

47. Mother Board CD In Jacks

48. Socket 478 DDR RAM Slots SD RAM Slots Ports North Bridge ATX Power Connector Floppy Drive AGP Slot Connector South Primary Bridge Secondary BIOS PCI Slots CMOS Battery

49. Socket 478 CPU Heat sink and Fan Retention Module Locking Lever

50. Socket 478 Close Up Socket Name Pin 1 Indication Locking Lever

52. North Bridge

53. Mother Board SD RAM Slots DDR RAM Slots North Bridge Socket 478 AGP Slot

55. South Bridge

56. Mother Board Floppy Drive Connector Ports Primary Secondary BIOS PCI Slots

57. CMOS Battery

58. Secondary Primary

59. CMOS Jumper

60. System Fan

62. Ports (Back View)

63. Ports (Front View) Ethernet Port Parallel Port Game Port Mouse Port Keyboard Port Serial Port Sound Ports VGA Port USB Ports

65. DDR RAM & SD RAM Slots 266 MHz 133 MHz

67. AGP Slot Accelerated Graphics Port 66MHz

68. PCI Slots Peripheral Component Interconnect 33MHz

69. CNR Slot Communications and Networking Raiser

70. CNR, PCI, AGP Slots AGP Slot PCI Slots CNR Slot

72. BIOS Basic Input Output System

74. ATX Power Connector r Floppy Drive Connecto

76. CD in

77. Socket 478 DDR RAM Slots SD RAM Slots Ports North Bridge ATX Power Connector Floppy Drive AGP Slot Connector South Primary Bridge Secondary BIOS PCI Slots CMOS Battery CNR Slot

78. Clock L2 Cache Speed FSB Speed Core Voltage P – IV CPU Top View Pin 1 Indication

79. L2 Cache Pin 1 Indication

80. SMPS Switching Mode Power Supply SMPS Fan 230 V AC Input 230 V AC Output

81. Red(R) +5V Purple(P) +5V Stand By Yellow(Y) +12V Blue(Blu) -12V Orange(O) 3.3V Green(G) Power Supply On Grey(Gr) Power Good White(W) -5V ATX Power Connector O Blu B G B B B W R R 11 12 13 14 15 16 17 18 19 20 1 2 3 4 5 6 7 8 9 10 O O B R B R B Gr P Y

82. 12V 5V GND Peripheral Power Connector

83. GND 12V 5V Floppy Power Connector

84. 12V ATX 12V Connector

85. GND 5V 3.3V (P6) ATX Auxiliary Connector

86. Cabinet Power Switch Power LED HDD LED Reset Switch

87. SMPS Case Mother Board Ports case System Fan Case ADD ON Cards Cases

88. CDD Cabin HDD & FDD Cabin Speaker

89. CPU Heat Sink & Fan Locking Levers Fan 12V GND

90. Random Access Memory SD (Synchronous Dynamic) RAM

91. IDE – Integrated Drive Electronics Jumper Pins Power IDE Connector Connecto r Hard Disk Drive (HDD)

92. HDD Top View

93. Instructions on Top of HDD

94. Jumper Settings

95. Floppy Disk Drive (FDD) Access LED Eject Button

96. FDD Back View Power Connector Data Cable Connector

97. CD ROM Drive

98. Vendor Name Access LED Head Phones Jack Volume Control

99. Speed of a CDD 52X = 52 x 150 KBps = 7800 KBps

100. Pin Hole Open / Close Button

101. CDD Rear View Jumper Pins IDE Connector Power Connector CD Audio Connectors

102. CDD Connectors Specifications

103. CDD Top View

104. CD Writer

105. CD Writer Rear View IDE Connector Jumper Pins Power Connector CD Audio Connectors

106. Vendor Name Volume Control Head Phones Jack

107. Write Speed Read Speed Re Write Speed Pin Hole Access LED Open / Close Button

108. CD Writer Top View

109. Screws Outer Inner Mother Board

110. AGP Card

111. AGP Card top view

112. LAN Card

113. RJ 45 Jack

114. Cables Floppy Drive Cable IDE Cables

115. 40 80 Conductor Conductor Cable Cable Low Speed High Speed

116. Section 2

117. Assembling a P – IV PC

118. In this section you will learn How to assemble a Pentium – IV PC with • P – IV 1.6 GHz 478 pin CPU • KOB P4M266 NDFSMX Mother Board • 256 MB SD RAM • Sony FDD • Creative Infra 48X CD ROM Drive • Seagate 40 GB HDD • 10 /100 Realtek Ethernet Card

119. Preparing the Chassis

126. I / O Shield

130. Installing the Mother Board

138. Installing the CPU

152. Installing the CPU fan

162. Installing the RAM

167. Installing the SMPS

173. Installing the ATX Power Connector

179. Installing the HDD

193. Installing the FDD

206. Powering the HDD & FDD

213. Installing the CDROM Drive

229. Installing the LAN Card

236. Test Yourself Try to identify the components FROM NOW ON PRESS THE SPACE BAR TO PROCEED TO NEXT SLIDE

252. Mother Board

253. Mother Board

254. Mother Board

255. Mother Board

256. Mother Board

257. Mother Board

258. Mother Board

259. Mother Board

260. Mother Board

261. Mother Board

262. Mother Board

263. Mother Board

264. Socket 478

265. Socket 478 Close Up

269. Mother Board

278. SMPS

279. Red(R) +5V Purple(P) +5V Stand By Yellow(Y) +12V Blue(Blu) -12V Orange(O) 3.3V Green(G) Power Supply On Grey(Gr) Power Good White(W) -5V O Blu B G B B B W R R 11 12 13 14 15 16 17 18 19 20 1 2 3 4 5 6 7 8 9 10 O O B R B R B Gr P Y

280. 12V 5V GND

281. GND 12V 5V

282. 12V

283. GND 5V 3.3V (P6)

289. IDE –

294. Speed of a CDD 52X =

296. CDD Rear View

301. Screws

306. Cables

307. Conductor Conductor Cable Cable Speed Speed

308. Thank You

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