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Tizang's latest activity

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    Tizang replied to the thread 820-02655-05 Waterdamage.
    Thank you. How can i access the openboard data? When i click on the 820-02655 it just says as follows. I dont know how to access the...
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    Tizang replied to the thread 820-02655-05 Waterdamage.
    Alright. But it will restart then again. Liquid is on top and bottom of the area near the display cable.
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    Tizang replied to the thread 820-02655-05 Waterdamage.
    Alright. L5230 = 0.5 LN480 = 0.32 LN980 is OL because it isnt soldered in The other values are all normal expect L9500, L9620, L9400...
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    Tizang replied to the thread 820-02655-05 Waterdamage.
    In Diode Mode to ground its 0.5 on the side without voltage. LH900 = 0.43V LG800/801 =0.45V LN980, LN930, LN920, LN921 = OL L5230 = 0V...
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    Tizang replied to the thread 820-02655-05 Waterdamage.
    Alright. The Top has 0.02V and the bottom 12.3.
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    Tizang replied to the thread 820-02655-05 Waterdamage.
    On the other hand, all the white U fuses have a voltage of 5.1V. Do you have any ideas?
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    Tizang replied to the thread 820-02655-05 Waterdamage.
    I replaced them with new ones and its restarting again. Should i remove them again and then insert power on the line and look where heat...
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    Tizang replied to the thread 820-02655-05 Waterdamage.
    Thanks. It doesnt restart anymore with the removed fuses. I replace them and be back soon.
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    Tizang replied to the thread 820-02655-05 Waterdamage.
    Almost everything. What is the F5200/1? I cant find it in the schematic. After removing this fuse, the macbook is still restarting. The...
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    Tizang replied to the thread A1932.
    I think i found the fault. There was a line to an resistor broken next to the ram module. I jumped the line and it starts now.
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    Tizang replied to the thread A1932.
    No fault history available. It is recognized in DFU and you can restore it but afterwards it does the same.
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    Tizang replied to the thread A1932.
    Its like this. The volltage at the 12,47V is slowly increasing and then stopping at 12,47. Its charging with 20V and 1.8Amps. Really...
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    Tizang replied to the thread A1932.
    No. I mean i can click on the trackpad and get the device into dfu mode with the keyboard but the light is not functioning. External...
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    Tizang posted the thread A1932 in Macbook Logic Board Repair Questions.
    Hi Guys, can you help me. I got an A1932 with the mainboard drawing 20V and 1.5 A. When attached to the power supply it starts...
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    Tizang posted the thread 820-02655-05 Waterdamage in Macbook Logic Board Repair Questions.
    Hi, i have an 820-02655-05 with an water damage but no obvious damage. If i attach it to the power supply, it draws 5V and 0,001A...
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