Contact Information

  • :
  • :
  • :
  • :

Vision Networks

2nd Floor, Manikanta Crown, Beside Kalanikethan, Chaitanyapuri Main Rd, Kamala Nagar, Dilsukhnagar, Hyderabad, Telangana 500060.
Ph : 9247278885, 66758885, 9949954818.

LAPTOP Chip level

LAPTOP Chip level

LAPTOP Chip level Repairing Course includes :

1). Basic electronics and microcomponents Introduction and determining values of SMD(Surface Mounted) components: resistors, condensers, Semiconductor diodes and Zener diodes, PNP and NPN transistors, N-Channel and P-Channel mosfets, N-Channel and P-Channel Power Trench mosfets, resistor colour coding system, fuse, connectors, and coils

2). The basic fundamentals of a laptop 3)

3). Difference between the working of a laptop, netbook and desktop computer

  • Upgrading memory modules like RAM, harddisk & BIOS
  • BIOS settings of different laptops/desktop motherboards:As AWARD, AMI, INTEL, MITSUBISHI, HYUNDAI, SST, WINBOND, PHOENIX, etc
  • Power management of a laptop
  • Diagnosing problems without disassembling a laptop
  • Expert guidance and procedures of repairing a laptop
  • Assembly and disassembly of different laptops with video guidance
  • Testing of batteries and power adaptors
  • Technique of using Cathode Ray Oscilloscope(CRO)
  • Testing Frequencies of circuit and crystals using Cathode Ray Oscilloscope(CRO)
  • Technique of using Multitester
  • Installation of Drivers for various Operating Systems which do not come with the system upon identification of chips
  • Repairing Human Interface Devices (Keyboard, Touchpad, Trackball etc.)
  • Track tracing and jumpering
  • Detailed component list and working of various sections of laptop and desktop motherboards: As PWM section, volt IN section, CPU temperature sensing and control section, Audio codecamplification-headphone-HDA section, Charging-Discharging section, Step-Down section, Graphics section, System controller, Embeded controller, input-output section.
  • Datasheet reading and testing: As VDD, VCC , PCICLK, VID, Power Good, X-in, X-out, USB_48MHZ, REF, VSS, VIN, V+, VBAT, etc.
  • Testing of chips using Datasheet
  • Operating SMD Rework Station
Hurry Up !!! NEW Batches getting started .... FLAT 20% DISCOUNT!!! for the first five registrations ... Upto 10% Discount for the next five registrations ...Hurry Up !!!

About Us

Staying one step ahead in providing the latest Information in Technology Education and sustain quality in academic delivery. Make the institution student friendly and deliver service to the society.
- Vision Networks -

Contact Us

Vision Networks

2nd Floor, Manikanta Crown, Beside Kalanikethan, Chaitanyapuri Main Rd, Kamala Nagar, Dilsukhnagar, Hyderabad, Telangana 500060.
Ph : 9247278885, 66758885, 9949954818.

copyright @ Vision Networks 2015