| Specification | Details | | :--- | :--- | | Port Configuration | 6 USB Ports (4 standard, 2 QC3.0 ports, depending on variant) | | Total Output | 40W / 6A | | QC3.0 Output | 5V/3A, 9V/2A, 12V/1.5A | | Standard Port Output | 5V/2.4A Max | | Safety Features | SC Protection (Overcharging / Overheating) | | Input Voltage | 100-240V AC, 50/60Hz (Wide Range) | Related Models: WLX-896 (standard), WLX-896+ (digital display), WLX-896H (8-port PD wireless charger).
Converts AC voltage into a coarse, high-voltage DC ripple.
The WLX-896B schematic can be broken down into three primary subsystems: Wlx-896b Schematic
The WLX-896B is a versatile known for its integrated digital display and support for Quick Charge (QC) 3.0 technology. The device serves as a central hub for powering multiple consumer electronics simultaneously, making it a staple in repair shops and tech-heavy households. Functional Architecture
Rather than using traditional Schottky diodes which waste significant energy as heat, modern variations of the WLX-896B use an active synchronous rectifier circuit. This features a dedicated controller chip coupled with low-resistance MOSFETs to maximize efficiency and minimize heat generation. | Specification | Details | | :--- |
I can give more specific troubleshooting steps if you have the unit open.
40 Watts Max (Total output combination caps at 5V / 8A). The device serves as a central hub for
Test the primary-side input fuse for continuity. If blown, check for a downstream short.
You can find replacements or similar units on Tokopedia or TagGSM .
A: Yes, for simple issues like broken solder joints, dirty laser lens, or dead batteries. For component-level repair, the schematic is critical.
: Contains the AC input protection, including a fuse , common mode coil for noise suppression, and a bridge rectifier to convert AC to DC. A high-voltage switching transistor, often mounted on a small heatsink, drives the main transformer.