He set his multimeter to continuity mode. He probed the capacitor labeled C1702 on the schematic. The multimeter screamed—a solid beep indicating a dead short.
The screen flickered. Then, the familiar "vivo" logo bloomed into existence, bright and cheery against the darkness of the workshop. vivo y93 schematic diagram download verified
Non-functional
The vivo Y93, released in late 2018, remains a popular budget smartphone in many markets, known for its large display, dual cameras, and reliable performance. For technicians, hobbyists, or advanced users, accessing a is essential for diagnosing hardware faults, tracing PCB lines, checking component values, or performing board-level repairs. He set his multimeter to continuity mode
On the workbench lay a vivo Y93, its screen blank, its owner desperate. The phone had taken a tumble, and while the screen was intact, it simply would not power on. No life, no charge icon, just a sleek, black brick. The screen flickered