Good evening, does anyone know the reference of an SMD IC marked CD-60Z, I can't find anything
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Hi:
I have what it might seem a zener diode. It's marked as E57, but I haven't found any reference that might match my observations.
I've took one from the same circuit and tested isolated with the power supply and a 1k resistor. with 10V, the possible zener stays at 6.6V.
It seems a SOD123 package. It measures (2.6mm x 1.6 mm).
Any idea? it's a 6.6V zener?
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Hello,
I am trying to repair a laptop and I found the chip in a schematics.
However, I cannot find anything when trying to search for SYV836.
Can anyone help me find this chip so I can buy it, please?
Thank you
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Operating system and OS version.If... -
Good evening, can you help me with a complicated repair?
I'm repairing an LED screen gaming notebook. The screen has a short circuit, and when the notebook is plugged in, it won't turn on. I found the short by removing the coil in the red circle, and by injecting voltage, I see that the Richtek power supply in the blue circle is heating up. Therefore, I have located the fault.
But I have two problems:
1. The most serious is that I accidentally lost the coil, and I don't have a photo. I can also tell you that there was nothing written on it. Can anyone who has seen that... -
Good evening, can you help me with a complicated repair?
I'm repairing an LED screen gaming notebook. The screen has a short circuit, and when the notebook is plugged in, it won't turn on. I found the short by removing the coil in the red circle, and by injecting voltage, I see that the Richtek power supply in the blue circle is heating up. Therefore, I have located the fault.
But I have two problems:
1. The most serious is that I accidentally lost the coil, and I don't have a photo. I can also tell you that there was nothing written on it. Can anyone who has seen that...
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