Recent content by tech

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    hi 2informaticos can you help me I got a problem I need to know can I change A2485 display...

    hi 2informaticos can you help me I got a problem I need to know can I change A2485 display with another original one /will true tone work/ or any other issues customer display got broken by my staff can you reply me
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    hi

    hi
  3. T

    820-00165 not charging

    SCL/SDA =3.3v present machine full working only not charging did you check it without battery connected? yes
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    820-00165 not charging

    green to red present
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    820-00165 not charging

    PPBUS_G3H =8.17 only Q7130 changed U7100 chasnged SMC reballed SMC_BC_ACOK =3.3v LIO board cable both changed
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    820-01700

    between R7020/60 its 47k and increases may I ask u that am getting 5v on ppbus before it switching to 20 I think this needs PP3V3_G3H_RTC_X present is it
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    820-01700

    PPBUS_G3H =5v /no short CHGR_RST_IN =0v
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    820-01700

    why CHGR_EN_MVR 0v . no PP3V3_G3H_RTC_X. PPBUS_HS_3V3G3HRTC_X=5v. AUX_DET=1.7v CSOP CSON CSIN CSIP =all 5v VDDA ,VDDP=5v
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    820-00426 no video

    EG_RAIL1_EN P0V95R1V8GPU_R_EN EG_RAIL3_EN EG_RAIL4_EN EG_RAIL5_EN all not present
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    820-00426 no video

    Board turns on comes caps lock working but no display no LCD 5V no backlight no gpu core no gpu vram volt
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    820-02016 dead

    PPBUS -0.9v U5200: P_IN = 5.171V AUX_DET = 1.6V VDD = 5.084V VDDP = 5.082V AUX_OK = 0.001V AMON = 0.009V BMON = 0.001 PPBUS_AON and 3V8_AON -0v
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    820-01958 dead

    dfu error
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    820-01041 dead

    820-01041 PP20V USB C -OK PPBUS G3H -OK PP3V3 G3H - pulsing ALL SLP /WAKE VOLTAGES also pulsing geting into DFU
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