Teknixs | Melvin C. Castro | Favorites https://teknixs.com/members/metalandrei/activity/favorites/ Activity feed of Melvin C. Castro's saved posts. Tue, 21 Apr 2026 14:17:08 +0800 https://buddypress.org/?v=2.14.4 en-US 30 hourly 2 309743bd65ac987c114b977b71ff2a22 Jasper Pavillar posted a new post. https://teknixs.com/?p=3770 Sat, 16 Aug 2025 16:48:53 +0800
64GB USB ALL IN ONE TOOLS FOR TECHNICIAN

Sandisk 64GB Original USB + 12GB AIO Partitioned Toolset

]]> 12 9834b0ce9f702d58f99505b74f772c11 Jasper Pavillar posted a new post. https://teknixs.com/?p=3511 Mon, 04 Aug 2025 18:56:27 +0800
DESKTOP MOTHERBOARD REPAIR NO POWER

desktop motherboard standby voltages, their function, and how to troubleshoot issues when they’re faulty: ⚡ What Are Standby Voltages? Standby voltages are low-level power rails—most…

]]> 0 a7db8c628285dbbe437a3f1ad23f3c0a Jasper Pavillar posted a new lesson. https://teknixs.com/courses/training-module-2-motherboard-architecture-power-sequence-troublshooting/lessons/schematic-reading-logic-switching_voltage-rails_powersequence-2/ Sun, 03 Aug 2025 03:49:13 +0800 SCHEMATIC READING LOGIC SWITCHING_VOLTAGE RAILS_POWERSEQUENCE

SCHEMATIC READING : LOGIC SWITCHING, VOLTAGE RAILS, POWER SEQUENCE

]]> 0 690163e72d2b3d564f603f4e30a73709 Jasper Pavillar posted a new lesson. https://teknixs.com/courses/board-level-training-course-level-1-components-level/lessons/day-5-live-training-common-functions-of-resistor-in-laptop-motherboard/ Fri, 18 Jul 2025 18:18:52 +0800 Day 5 Live Training Common Functions of Resistor in laptop Motherboard

JULY 18 2025 LIVE TRAINING SMD resistors on a laptop motherboard in a way that’s beginner-friendly: 🧩 What Is an SMD Resistor? SMD stands for…

]]> 0 67ffdd7dcc5c888b2d63ba86139e3547 Kurt Loven Ginos started the discussion CH341APro Bios Programmer in the forum General Forum https://teknixs.com/forums/topic/ch341apro-bios-programmer/ Fri, 18 Jul 2025 14:45:11 +0800 CH341APro Bios Programmer

Sa mga nag hahanap ng Murang Bios Programmer panimula po.
try po ninyo ito.

]]> 6a934f1b4e3e4a31cbd9f94b6f6d50ed Jasper Pavillar posted a new lesson. https://teknixs.com/courses/training-module-1-smd-component-testing/lessons/how-to-use-multimeter/ Fri, 18 Jul 2025 02:40:51 +0800 How to Use Multimeter

Using a digital multimeter (DMM) is essential for diagnosing electrical issues, measuring voltage, resistance, and current. Here’s a step-by-step guide: Basic Functions of a Digital…

]]> 0 1eadc2795ab5aa40d6de28fe45aec95e Jasper Pavillar posted a new lesson. https://teknixs.com/courses/training-module-1-smd-component-testing/lessons/test-points-2/ Fri, 18 Jul 2025 02:40:24 +0800 Test Points

Impedance testing is crucial in laptop board-level repair because it helps diagnose faults in circuits, ensuring proper functionality and stability. Here’s why it matters: Detecting…

]]> 0 7ce5bbddd60db9207f89d13786893b2b Jasper Pavillar posted a new post. https://teknixs.com/?p=3210 Fri, 18 Jul 2025 02:35:47 +0800
Manufacturing Mode activated and can't be disabled

To deactivate Manufacturing Mode on a Dell laptop, follow these steps carefully: 🛠️ Method 1: Disable via BIOS Setup If the message “Manufacturing Mode is…

]]> 0 639a003b5361e4dfe6df9b3a76e7cf38 Jasper Pavillar posted a new lesson. https://teknixs.com/courses/board-level-training-course-level-1-components-level/lessons/day-3-live-training-how-to-diagnose-mosfet-problem-in-circuit/ Wed, 16 Jul 2025 17:01:40 +0800 DAY 3 LIVE TRAINING : HOW TO DIAGNOSE MOSFET PROBLEM IN CIRCUIT

JULY 16 LIVE TRAINING RECORDED TRAINING VIDEOS Here’s a breakdown of the most common symptoms of MOSFET failure in laptops, especially in DC-in and power…

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