Hi,
I'm working on a Apex JE3708 with no 5V standby. Main cap is showing 160V as expected. The part number on the PSU is LK4180-001G, but I can't find schematics anywhere for it. I have identified what I believe is the smps controller for the 5VSB circuit, it's a small SOT-23 with markings "J135" or "J13S" on it, shown in the attached image. Can anybody help me identify what IC it is or maybe point me in the direction to find the diagram? Thanks guys.
I'm working on a Apex JE3708 with no 5V standby. Main cap is showing 160V as expected. The part number on the PSU is LK4180-001G, but I can't find schematics anywhere for it. I have identified what I believe is the smps controller for the 5VSB circuit, it's a small SOT-23 with markings "J135" or "J13S" on it, shown in the attached image. Can anybody help me identify what IC it is or maybe point me in the direction to find the diagram? Thanks guys.
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