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Macbook Air 2020 13” model: A2337 backlight is on but no image
Hi all! MacBook Air A2337. There are no traces of liquid or obvious damage, the motherboard is visually in perfect condition. The image is displayed on the external screen, but only the backlight works on the internal screen. There is no image, and the camera on the built-in screen does not work. How to exclude during diagnostics that it is the screen that is broken and not the motherboard? What signals should be present on the connector with the screen removed and connected?
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Re: HP 250 G7 EPW50 LA-G07FP Schematic
Here I found for EPK50 LA-G07DP REV 1.0 BoardView
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Re: acer motherboard EH5VF LA-H501P
I have a case with a missing screen backlight in revision R1A. There are no CX9 and RX10 items in this revision. Does this mean that the problem is definitely in the PCH?
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Re: Macbook Air A2337 Schematic & SilkScreen – 820-02016 Schematic & SilkScreen (Prov
Hi. All of them are different values. If you mean exactly that one which I marked in attachment, the values are:
33uF
16V
20%
TANT
CASE-T
128S00009...
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Re: Macbook Air A2337 Schematic & SilkScreen – 820-02016 Schematic & SilkScreen (Prov
Hi all! Can anyone tell me the values of these capacitors?...
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