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  1. R

    820 00165A .... 5v Missing

    Sir, One end on the coil is connected on the coil and other end(PIN 2) is in the air. Please ask your questions ,I will not touch it unless you ask me to do
  2. R

    820 00165A .... 5v Missing

    Board looks clean to me ....I am checking under microscope is it possible ? L7430 = 2V (Pin 2 end of the coil is disconnected from the board)... This should be 1.2V, but I am getting 2V on Pin2 of the coil which is disconnected from the board
  3. R

    820 00165A .... 5v Missing

    I disconnected the L7430 from pin 2 Pin 2 ( PPDDR_S3_REG_R ) : 2 V on the coil All coil voltages are stable L7560 = 3.3 V L7520 = 5V L7630 = 1.05 L7430 = 2V (Pin 2 end of the coil is disconnected from the board)... This should be 1.2V, but I am getting 2V on Pin2 of the coil which is...
  4. R

    820 00165A .... 5v Missing

    Yes, readings are in mA. MY BAD Removed R7551 Pin 1 on R7551 P5VS4RS3_EN_R (Present 5V) Pin 2 on R7551 P5VS4RS3_EN (Pulsing every 2 Second) No history before SMC bypass? I keep the power button down and plug the charger in ,and then release the power button.....Fan Rotates for a sec and...
  5. R

    820 00165A .... 5v Missing

    Yes, readings are in mA. MY BAD Removed R7551 Pin 1 on R7551 P5VS4RS3_EN_R (Present 5V) Pin 2 on R7551 P5VS4RS3_EN (Pulsing every 2 Second) No history before Can you help me with SMC Bypass? I didn't try. I am learning I am not perfect
  6. R

    820 00165A .... 5v Missing

    Ampere fluctuates between (38 amp to 110 amp) PPBUS_G3H Present (8.6 V) PP3V3_S5_REG_R Present (3.3) PP3v42_G3H Present PP5V_S4RS3 Missing (5V) *After removing R7551 Pin 1 on R7551 P5VS4RS3_EN Present Pin 2 on R7551 P5VS4RS3_EN fluctuates PP5V_S4RS3 Present (5V)
  7. R

    820 00165A .... 5v Missing

    Can anyone help me out with the 820 00165A? 5V Missing P5VS4RS3_EN_R fluctuating
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