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LEARN HOW TO INTERPRET NOTEBOOK MOTHERBOARD SCHEMATICS AND FIX YOUR CUSTOMERS' MOTHERBOARDS WITHOUT COMPLICATIONS ******************************************* WHATS 75 98191-4589 [email protected] ******************************************** COURSE LINK: https://www.mercadopago.com.br/checko... ============================================ ENOUGH OF ASKING FOR TIPS IN GROUPS THAT DON'T GIVE YOU FEEDBACK!!!!, DEVELOP YOUR POTENTIAL! BECOME A COMPLETE NOTEBOOK TECHNICIAN, ENOUGH OF LOSING CUSTOMERS DUE TO LACK OF KNOWLEDGE!!! Electronics applied to notebook boards ELECTRICAL VOLTAGE (DDP - DIFFERENCE IN POTENTIAL) ELECTRICAL CURRENT RESISTANCE CAPACITANCE SMD COMPONENTS RESISTORS CAPACITORS TRANSISTORS MOSFETS AND BIPOLARS JUMPER DIODES INDUCERS CRYSTALS INTEGRATED CIRCUITS VOLTAGE REGULATORS COMPONENT SYMBOLISM FUSES INTEGRATED CIRCUITS ****YOU WILL LEARN ALL THIS AND MUCH MORE**** How to Interpret the Electrical Schematic Block Diagram Basic Notebook Start Sequence Power Supply States - S5 / S4 / S3 / S1 / S0 EC = Embedded controller Super i / o Mosfets and Bipolars Input Circuit Charger Circuit Switch Circuit Protection Circuits 3v and 5v Buck Converter Circuit PWM Power Supplies (SMPS) PWM Voltage Regulators 1.8v or 1.5v Secondary Power Supply (Memory) VCORE Secondary Power Supply (CPU) Bios LVDS Circuit (LCD Connector) RTC Circuit (Real Time Clock) -VGA Circuit Thermal Sensor ****THERM ARE 30 VIDEO CLASSES IN MINIMUM DETAIL. THE VIDEOS VARY FROM 20 TO 50 MINUTES ACCORDING TO THE BOARD CIRCUIT. THE CLASSES ARE FOR EVERYONE WHO WANT TO START AND FOR THOSE WHO ARE ALREADY WORKING IN THE AREA OF NOTEBOOK MAINTENANCE AND WANT TO EXPAND THEIR KNOWLEDGE IN THE AREA OF BOARD REPAIRS. SHIPPING METHOD: EMAIL - (YOU CAN DOWNLOAD IT TO YOUR COMPUTER) - Delivery time up to 24 hours after payment confirmation. https://www.mercadopago.com.br/checko... NOTE: Payment made by deposit will have a 10% discount. DEPOSIT DATA (Send proof of payment to Whatsapp 75 98191-4589 or by email [email protected] AGENCY 3644 ACCOUNT 1253-1 OP 013 SAVINGS CAIXA ECONÔMICA FEDERAL JOSELITO SILVA FERREIRA