Y93 Schematic Diagram 2021 Download Verified — Vivo

[Battery/USB Input] ──> [Power Management IC (PMIC)] ──┬──> [CPU / EMMC Core] ├──> [Display / Backlight Circuit] └──> [Network / RF Transceiver] 1. Power Management IC (PMIC) Circuit The PMIC distributes power across the entire motherboard.

To help find the exact file variant for your workbench, tell me: What is the on your board? What specific fault are you troubleshooting right now? vivo y93 schematic diagram download verified

Check and USB_DP lines for proper diode values to rule out CPU disconnection. 3. Fix Display Light or Graphics Failure Go to the LCD Flex Connector section in the document. Check the LED_ANODE (usually requires when screen is active) and LED_CATHODE lines. What specific fault are you troubleshooting right now

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