Don’t Repair Your Switch 2 Before Watching This! Full Board Analysis
In this analysis video, i will go step-by-step through key voltage rails, resistance values, and diode measurements to show you how the board actually works. If your console won’t power on, has a short circuit, or behaves strangely, I use these exact measurements to quickly pinpoint the problem. Download PDF presentation: https://buymeacoffee.com/fixmyapp/e/5... Playlist: • A Guide to Analyzing Game Consoles. #NintendoSwitch2 #ConsoleRepair #ElectronicsRepair #BoardRepair #microsoldering ▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬ 01:08 - Mapping testpads to breakout board 03:28 - Components on side A - BEE-CPU-01 05:55 - How to measure diode measurements 06:26 - PCB Testpoints mapping - side A 06:58 - Diode measurements - side A 07:43 - Resistance measurements - side A 08:25 - Power on voltages - side A 09:45 - Standby voltages - side A 10:06 - Power off voltages - side A 10:41 - USB-C charging port 12:22 - Voltage regulator VX 12:47 - MAX77986 battery charger 13:31 - Test points 14:06 - MAX77851 power management 14:26 - MAX77801 buck-boost converter 14:56 - MediaTek MT3681 WiFi & Bluetooth controller 16:02 - GPU capacitors 16:21 - DDR capacitors 16:43 - Renesas DA9092 power management 17:35 - USB power switch & boost convertor 18:58 - LED driver & LCD power supply 20:17 - Realtek ALC5658 audio codec 20:45 - Intelligo Technology IG2200 audio/voice processor 21:14 - Components on side B - BEE-CPU-01 22:50 - Diode measurements - side B 23:00 - Resistance measurements - side B 23:29 - PCB Testpoints mapping - side B 23:49 - Power on voltages - side B 24:47 - Standby voltages - side B 26:32 - Power off voltages - side B 26:40 - Right joy-con connector 27:55 - MicroSD card slot connector 28:18 - MAX17050 battery fuel gauge 30:15 - Power and volume connector 30:27 - CP10359AT USB type-C power delivery controller 31:43 - Random components 32:17 - Texas Instruments TMP451 temperature sensor 33:14 - Random components 33:28 - Fan connector 34:34 - Left speaker connector 35:03 - Left joy-con connector 35:18 - TS5A23166 dual SPST analog switch 35:40 - Microphone connector 36:01 - Accelerometer & gyroscope 36:33 - Headphone jack & LCD connector 37:21 - Top USB-C connector 37:48 - SSD Switch & Game card & USB 2.0 hub IC 38:43 - Top and bottom USB-C port diode measurements 39:04 - Voltage and current draw console and mainboard 41:28 - Video voltage and current draw console and mainboard 43:56 - Outro
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