✅️ CLICK HERE TO PURCHASE TECHNICAL COURSES FOR NOTEBOOK AND DESKTOP REPAIRS 🔥 TRAININGS: 👉 NOTEBOOK SCHEMATIC ANALYSIS COURSE COURSE LINK: https://www.mercadopago.com.br/checko... 👉 DESKTOP MOTHERBOARD REPAIR COURSE https://hotmart.com/pt-br/marketplace... 👉 DIGITAL OSCILLOSCOPE COURSE https://go.hotmart.com/Q65194354Y?dp=1 👉 FOLLOW ME ON INSTAGRAM - / magnatasilvaoficial 👉 MY CONTACT 75981914589 (WHATS) 👉 EMAIL [email protected] ================================= 👉 STOP ASKING FOR TIPS IN GROUPS THAT DON'T GIVE YOU FEEDBACK!!!!, DEVELOP YOUR POTENTIAL! 👉 BECOME A COMPLETE NOTEBOOK TECHNICIAN, STOP LOSING CUSTOMERS DUE TO LACK OF KNOWLEDGE!!! 👉 STUDENT SUPPORT GROUP ON TELEGRAM 👉 WE HAVE THOUSANDS OF SCHEMATICS. BIOS AND BOARDVIEW ON TELEGRAM 👉 COURSE SUPPORT DIRECTLY WITH ME ****YOU WILL LEARN ALL THIS AND MUCH MORE**** How to Interpret the Electrical Schematic Block Diagram Basic Notebook Start Sequence Source States - S5 / S4 / S3 / S1 / S0 EC = Embedded controller Super i / o Mosfets and Bipolars Input Circuit Charge Circuit Switch Circuit Protection Circuits Buck Converter Circuit PWM Sources (SMPS) PWM Voltage Regulators Secondary Source (Memory) Secondary Source of VCORE (CPU) Bios LVDS Circuit RTC Circuit (Real Time Clock) -VGA Circuit Thermal Sensor ============================================= Electronics applied to notebook boards ELECTRIC VOLTAGE (DDP - POTENTIAL DIFFERENCE) ELECTRIC CURRENT RESISTANCE CAPACITANCE SMD COMPONENTS RESISTORS CAPACITORS TRANSISTORS MOSFETS AND BIPOLARS JUMPER DIODES INDUCERS CRYSTALS INTEGRATED CIRCUITS VOLTAGE REGULATORS COMPONENT SYMBOLISMS FUSES INTEGRATED CIRCUITS =============================================== ****THERE 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 PIX will have a 10% discount PIX KEY: [email protected] --------------------------------------------------------------------- Joselito Silva Ferreira