보드수리에 대한 개념정리

보드수리에 공부할 내용인데..디게 많네.
한줄에 관련된 내용은 어마하다는거.

Desktop Motherboard Repairing Concept

 

l  Understand block diagram of motherboard

1)     Different block diagrams of different desktop motherboards

2)     Understanding desktop motherboard function

l  Different section of motherboard

3)     Main Signals of Motherboard And How motherboards Work Different ic list

4)     Motherboard Brands (INTEL, ASUS, GIGABYTE, MERCURY, MSI, ETC)

5)     CPU Types (LGA775, DUALS730, QUODSLOT2, SLOT1, SLOT7ETC)

6)     North Bridge (NFORCE, AMD, SIS, VT, I845, I875)

7)     South Bridge (SIS, VT, INTEL, NVDIA)

8)     I/O Controller IC (ITE, WINBOND, FDC, SMSC, SMART ETC)

9)     VRM – Voltage Regulator Module IC (RTL, ADP, WINBOND, ETC)

10)  VRM – Voltage Regulator Module Mosfet ( CHN017NF, HAP117, B5TO3GH, F3711S, NIKOS etc)

11)  Clock generator IC (WINBOND, ICS, ETC)

12)  Serial Port IC (GD75232, ST75185, ETC)

13)  LAN IC (3COM, REALTECH, MARVEL, ETC)

14)  Audio IC (CRYSTAL, ALC, CREATIVE, ETC)

15)  BIOS (SST, WINBOND, INTEL, ETC)

16)  MOSFET (92039, 70120H, IS313W, 537, FR3704, ETC)

17)  Socket (SMPS, IDI, CPU FAN, CMOS, CFLL, ETC)

18)  Connectors (VGA, PS2, VSB, KEYBOARD, SOUND, LPT, SERIAL, LAN, ETC)

19)  SMD Component (RESITOR CAPACTIOR, TRANSISTOR, DIODE, FUSE, COIL ETC)

20)  Crystal (14.318 CLOCK, ETC)

21)  ATX Power Connection

22)  On/Off Switch

23)  ISA/AGP PCI Connector

l  Understand Power Section of motherboard

24)  Different Power Signals detail

25)  Primary, Secondary, RAM, VRM, Power  ETC

26)  How a motherboard start basic power concepts

l  Understand vrm power section vcccore

27)  Complete power details of the Vrm section, Different phases

28)  Basic concepts of power supply in motherboard

29)  Common faults and solution

l  Removing and replacing basic components and sockets

30)  Replacing demo, HDD connector, IDE connectors, PS/2 ETC

l  Removing and replacing bga reball and replacement

31)  Introduction to different BGA machines

32)  Why is reballing required

33)  1^st method (inserting BGA balls using stencils)

34)  2^nd method (using a direct paste application)

35)  3^rd method (inserting balls)

36)  BGA reballing process (videos and notes(

l  Bios update

37)  Post code error of different bedug card and bios program

38)  Bios update

39)  Testing different signals

40)  Testing motherboard signals using CRO & multimeter

출처 :
http://ebookbrowse.com/desktop-motherboard-repairing-concept-pdf-d335965053