Basic Electronics :Atomic Structure, AC, DC Examples of AC, DC, Voltage, Power Defirence between Ac & DC, Flow of Current, Conductor, Insulator, Semi Conductor, What is circuit, Types of circuit, What is Electrical, Electronics, General Components, Multimeter Usages. Resistane and resistors, Types of resistor, Resistor colour code calculation, Typical example on how to calculate the resistor color codes, chip resistor code, Testing Resistor, Testing Variable Resistor, Testing Preset.Testing Coil, Inductor, Testing Diode, Testing Zener Diode Testing Linear Transformer, Testing Switch Mode Power Transformer. Testing Switch mode Power ,Transformer, Understanding
Capacitors, Types of capacitors, Voltage Rating of Capacitors, How to read capacitor numeric code, How to Discharge Capacitor, Testing Capacitor. Testing Ceramic Capacitor ,Testing Transistor, Transistors Function, Transistor Failure, Transistor Specification, Transistor Testing and identifying the Leads, Testing silicon
Controlled Rectifier, Testing Relay, Mosfets (Working,Testing, Identification N channel, P channel)

Adapter repairing
chp 1. Block diagram
chp 2. Methods of repairing and testing different adapters
chp 3. How to open an adapter and tracing of the adapter (video)
Battery repairing concept
chp 4. Block diagram
chp 5. Explanation of the circuit
chp 6. Series and parallel connections in detail
chp 7. How to open a battery
chp 8. Battery circuit concept
chp 9. Charging discharging mosfet / eeprom chips in battery
chp 10. Fault finding and repairing methods (video)
chp 11. Pinout detail of laptop battery
LCD/LED concept
chp 12. Different types of LCDs./ LED
chp 13. Block diagrams and the functions of LCD /LED
chp 14. How to open an LCD (video)
chp 15. Basic problems and their solutions
chp 16. Lcd\ led testing instrument
CCFL/LCD tube concept
chp 17. How to remove the CCFL tube from the LCD
chp 18. Methods of testing and the CCFL tube
chp 19. How to replace the CCFL tube
Inverter repairing concept
chp 20. Block diagrams
chp 21. Repairing and testing method (stepwise)
chp 22. How to open and tracing of an inverter (video)
chp 23. Pinout detail of inverter
chp 24. How to use universal inverter jumper concept
RAM types and volt
chp 25. Types of RAM
chp 26. Pin Detail Of RAM
chp 27. Ram EEPROM
chp 28. SPD program of RAM concept
Hard disk basic concept
chp 29. Types of hard disk
chp 30. How to solve hard disk related problems
chp 31. Different pin outs and main voltage of hard disk
DVD basic concept
chp 32. how to solve issues related to DVD drives
chp 33. installing drivers etc…
Block diagram of laptop motherboard
chp 1. Block diagrams of motherboards and basic concepts related to motherboards
chp 2. Basic working details of motherboards
chp 3. list of tools required for repairing laptops
Basic difference between laptop motherboard and desktop motherboard
chp 4. Basic differences between laptop and desktop motherboards, components difference, etc..
chp 5. Power , clock , stage
Power stage of laptop motherboardlaptop power sequence
chp 6. Primary, secondary, RAM, VRM, etc. PCU MAIN SUS POWER
chp 7. How a motherboard starts basic concepts
chp 8. Understand Power on Stages of laptop motherboard (Compaq v2000)
(3VPCU, 5VPCU , +5V, +3V 5VSUS, 3V SUS, NBSWON#, DNBSWON# SUSC# SUSB#, SUSON, MAINON, VRON S5_ON, HWPG,
POWERGOOD, VCCP, VCORE SMDDR_VTERM, PWROK, RSMRST, PCIRST,CPUINIT,CPUPG, IMVPOK, CLK_EN# CPURST)
Different section of laptop motherboard
chp 9. MOSFETS USED ( 4404, 4435, 4800, 4814, 4825, 4836, 4856, 4914, 5130, 6676, 6690, 6900 )
chp 10. CPU section
chp 11. Northbridge
chp 12. RAM
chp 13. Battery charging
chp 14. BIOS section
chp 15. Reset signals, Clock section
chp 16. I/O controller (power chip control section)
chp 17. Vin voltage signals
chp 18. On/off switch
chp 19. LCD connection
chp 20. Inverter connection
chp 21. Main PCU voltage signals
chp 22. Primary voltage output MAIN SUS
chp 23. Secondary voltage output SUS MAIN
chp 24. Discharge section
chp 25. Different power stage : s0 ,s1 ,s2 ,s3 ,s4 ,s5
Tracing different connectors and socket with pinouts detail
chp 26. Mini PCI Slot, LAN IEEE 1394, Audio Connection, Modem Acc, RTL, I/O Controller KBC, CD Rom Connection, HDD Connection, VGA
Connection, Key Board Connection, Touch Pad Connection, Power Board DVD Panel Top
chp 27. Different chip used in different section of different motherboard list
(Clock generator IC,Southbridge,Northbridge,IO IC,Graphic chips,etc).
Motherboard main signals and power detail
chp 28. Power stages of other laptop motherboards main signals
(Compaq AD-OFF DCBATOUT TO_SYS. ACAVIN PWR_S5_EN 5V-PWR 3DE-PWR PWR-S5-EN 5V-PWR 3D3-PWR +3 VALW, +5 VALW
+3 VALW, +5 VALW +3 VALW RSMRST-SB #3 \; z7 o# m8 [/ `+ I& j" Y! ^2 XBT-TH # PWR_BTN PWBTN-SB PM-SLP-S3 # PM_SLP-S4 ALLPWRGD
VR ON PM-PWPOK CPU PG PLT-RST )
chp 29. Understand power on concept of Dell laptop motherboard
(+ RTC_PWR5V & + RTC_PWR3_3V, + RTCSRC, (PWR_SRC) DCIN +, + DC_IN, SDC_IN +, ACAV_IN (+5 VALW & +3 VALW)
LIVE_ON_BATT . power good VCC1_PWROK +5 VSUS & +3 VSUS +2 _5VSUS & +1 _5VSUS PWRSW_SIO # SUS_ON +3 VSRC
SUSPWROK_5V RUN_ON +5 VRUN, +3 VRUN, +1 _8VRUN, +1 _5V RUN, M7_MEM, M7_CORE, M7_1.8V SMDDR_VTERM 1.25V
RUNPWROK CPU VTT VCC1_2_MCH RESET_OUT # VCORE_PWRGOOD, 1715PWROK, IMVP_PWRGD CPUPWRGD SLP_S1 #
IMVP_PWRGD VTT_PWRGD # DELAY_IMVP_PWRGD )
chp 30. Understand power concept of IBM/HP/Lenovo/Sony/
(VREGIN16, VINT16 VCC3SW , VCC5M , VCC3M , VCC1R2M VCC1R8M, MPWRGD, VCC3B, VCCCPUCORE for CPU, VBAT, DC –IN,
VCC5B, VCC3A, VCC3B, VCC3P, VCC1R8A, VCC1R8B, VCC1R2A, VCC1R2B, VCC2R5A, VCCVIDEOCORE, VCCCPUIO,
VCCCPUCORE)
Testing
chp 31. Testing with a multimeter different signals
chp 32. How to use CRO basic concepts , Testing with CRO (stepwise)
chp 33. Testing outputs and inputs of Mosfets
chp 34. Testing clock, Testing reset signals using CRO
Cleaning motherboard solution steps
chp 35. Washing a motherboard (video),
Cleaning a motherboard after washing (video)
Drying the motherboard using hair drier or blower (video)
chp 36. Dry solder problem solution steps
How to use a baking oven to dry motherboard(demo)
Heating using a hair drier
Heating basics components which have dry solder issues using a micro iron or blower
Basic notes and videos which explain these methods
chp 37. Removing and inserting different chips practice (video & step)bga rework
Replacing different ICs, using soldering irons etc..
BGA rework removing and reballing of BGA chip of motherboard
chp 38. Using infrared BGA machine
Training Using BGA Soldering Station
Removing BGA Chips and Reballing It Using Reball Stencil
chp 39. ICs reballing, BGA ball arrangement, practice.
Two methods
1st by applying balls with help of BGA station999
2nd applying liquid paste and heat with BGA blower
chp 40. Introduction to different BGA machines
Why is reballing required
1st method ( inserting BGA balls using stencils)
2nd method (using a direct paste application)
3rd method (inserting balls)
BGA reballing process ( videos and notes)
chp 41. Removing bios password process notes and device used
Dell sorting process
IBM read chip process
Hash code
Different devices used to remove passwords
chp 42. Different slot tester detail RAM, CPU, HDD etc
RAM slot tester
CPU slot tester
WIFI slot tester
HDD slot tester
Mini PCI debug card
chp 43. Testing and fault finding using debug card mini PCI 3in1 5 in1
Mini PCI debug card
Debug cards code error list of different bios
chp 44. Bios update concept common fault and solution detail
Post code error of different debug card and bios program
Update Bios Method USB - EXE
Bios working Detail

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online laptop repairing course

  • Brand: CHIPTRONIKS
  • Product Code: CHP101
  • Availability: 49
  • INR15,000.00


Tags: laptop repair course, laptop repairing course, laptop repairing onluen course