Monday 22 April 2013

Toner refilling course in Delhi

What is Printer? Types of Printer- Impact & Non Impact Printer, What is Inkjet Printer & its functions, What is refilling, Toner refilling, Ink Refilling, What is ink Cartridge, Types of Ink Cartridges, Manufacturers of cartridges, Types of cartridges (Black & Colour), Ink manufacturer companies, What is Laser Printer & its functions? What is toner Cartridges, Types of toner cartridges, and  colour and black Cartridges, Toner Manufacturing companies, Toner powder manufacturing companies .







Contact       : CHIRANJIT ARORA
Address      : 89 kingsway camp GTB Nagar (Gate No. 1) Delhi-110009
Ph No          : 01147592046
Mobile        : 9971004993



Thursday 21 February 2013

Tablet Pc Repairing


CHIPTRONIKS has finally launched a very comphrensive course on tablet PC repairing . Here is what we will do in a tablet pc repairing.
1. Card level Repairing:
We will understand the different parts of a tablet , how a tablet is different than a laptop .
Installation and formatting of different types of OS like Android and Window
Changing Display onto a Tablet PC
Repairing Power Jack and Audion Section and Adapters
Difference between computer, laptop, tablet pc , ipad
Basic operating of tablet pc
TYPES OF OPERATING SYSTEMS. IN TABLET PC
•  Android, operating system in tablet
•  4.0.X ice cream sand wich
•  3.X.X honey comb
•  2.3.x ginger bread
•  2.2 froya
•  Basic used detail of android
• FACTORY RESET,
• WIPES.
• Firmware update from sdcard
• How to find firmware thru pcb
• Flashing thru odin in Samsung
• Flashing thru  IUW in hcl tablet em 73
• Boot option in hcl standard boot, recovery boot, fdwn boot , fast boot
• Installation of operating systems  in tablet Pc Android operating system
• Upgrading operating system
• Changing operating systems
•   Application installation on tablet pc
•   Application install from market
•   Application install from memory card
•   Troubleshooting of Operating systems.
•   Troubleshooting of Application software.
•   Troubleshooting of Tablet PC
•   Adapter /charger
•   Ram & Rom
•   Keyboard of tablet pc
•   Display windows Touch screen/ touchpad
•   Display modules Lcd / TFT/ led  Display
•   Primary Camera /secondary camera
•   Motherboard main pcb
•   Processor
•   Loudspeaker
•   Hard disk/ memory card flash chip
•   Bios / cmos setting
•   Understanding motherboard block diagram of Tablet PC
•   Different section of tablet pc
•   Top view of motherboard
•   Bottom view of motherboard ‘
•   Identify each chip and understand different section
•   Working detail of tablet pc motherboardDIFFERENT SECTION OF TABLET PC
•  Bluetooth wifi section
•  Lcd section & troubleshooting of tablet pc
•  Touchscreen section & troubleshooting  in tablet pc
•  Gsm 850/ 900 / 1800 /WCDMA section
UNDERSTANDING SCHEMATIC DIAGRAM OF TABLET PC
•  Understanding Circuit diagram of power section
•  Voltage measurement in Tablet pc
•  Troubleshooting power on failure in Tablet
•  Use of Debug card post error code.
•  Common problem of different motherboardsPROBLEM AND SOLUTION STEPS OF TABLET
•  Bluetooth wifi not working
•  LCD is not work  after PWR ON
•  Touch screen does not work
•  Camera does not work
•  Network Not work (gsm, 850,900,1800, wcdma)
•  Using Oscilloscope (CRO).

REPAIRING AND BGA REWORK
•  Removing ICs by Hot Air Gun Machine (SMD    Machine).
•  ICs re-bolling by BGA machine. Concept
•  BIOS update & password reset
2. Chip level Repairing:
Basic Electronics : We will teach you the very basic of electronics like Identification and Fault finding of basic Electronic components through Digital multimeter , Oscilloscope , Smart SMD Tweezer . We will also teach you to use USB micrsocope and SMD Tweezer simultaneously to find the fault in just 5 minutes
Sections of Tablet PC : A tablet PC is very different than a laptop . We will discuss about the basic block diagram of tablet pc. Since we trach you the block diagrams, you will be in position to repair any tabltet
IC removal through IR BGA MACHINE RE 7500 : To work completely on tablet pc at component level you must know how to use a bga machine

3. Service Centre Class : You will have an opportunity to work with the gigs at the famous “CHIPMENTOR” and there you will learn the tricks of trade