Released in late 2018, the Vivo Y93 (model numbers: 1808, 1802, PD1818) remains a common device in second-hand markets and developing regions. Its MediaTek Helio P22 (MT6762) chipset is prone to specific power IC (Integrated Circuit) and charging issues. Furthermore, its display assembly is fragile, making it a frequent candidate for troubleshooting LCD (Liquid Crystal Display) connector problems.
vivo_Y93_PD1818_SCH_V2.0_2025.zip File Size: 18.7 MB Password: vivo_repair_2025 vivo y93 schematic diagram download new
: Common faults include "temperature too low" warnings, often caused by a disconnected pin on the sub-board BTB connector (specifically the 20th pin). Display & Backlight : Solutions for display light paths are often shared by community repairers like Mobile Master. Network IC : The device uses the WTR2965 RF IC and power amplifiers like the RF5428 (3G) RF5212A (2G) Service & Disassembly Guides Released in late 2018, the Vivo Y93 (model
