I am looking for the wiring diagram of a Macintosh color class SG3114YPC2D .. Thanks
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Last edited by Michele1968sa; 07-07-2020, 08:00 AM. -
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Macintosh color class model SG3114YPC2D, does not turn on, I tried to check the fuse and it turned out good ... thanks... -
Ii wonder if anyone can help me. I have a Acer x163w monitor which is not powering up. The PSU main capacitor's one leg had completly come off - I replaced it but the PSU is still not outputting DC. I found the monitor in questions service manual here on manuals lib but the schematic in there is a completely different - the schematic shows no mosfet to drive the transformer while the one I have does use a mosfet - also the schematic shows only one optocoupler but mine has two.
The PSU board is labelled FM-20A02-AAA made by APD as per the image below. I am trying to find a schematic for this... -
Im sure this is simple for most people out there but Im a bit new to this. Looking for help with the attached please.
Simple enough, except a little unsure about the vbus wire up. I can see on 2 of the connectors the 4 wires are joined.... but cant figure out if they go off somewhere . Do.i just join the four points on both conectors and leave. Or do the 4 wires join together on both conectors and then join to each other.
Thanks... -
Hi guys, I'm working on a MSI Ventus RTX 4080 16G. The GPU has 12v, 5v, however what I assume is the 1.8v rail has 1.1v and what I assume to be PEX is 0v. As you may have guessed already there is no Vmem and no Vcore.
I have looked around in related forum posts for a schematic so Much appreciated if anyone can share a Broadview schematic.
Thanks.07-15-2025, 11:15 AM -
Had one of these come in for repair with a blown battery and a WiFi issue, battery has been replaced with genuine battery (twice) and won't take a charge works fine on AC, WiFi issue gone away. Looking for a schematic so I can trace the charger circuit UM562F is only one I can find, this is the 562AI model.Had a unit come in for repair — 562AI model — with a blown battery and WiFi issue. WiFi fault has cleared, but battery won’t charge despite replacing it twice with genuine parts. Device operates fine on AC power. Suspect charger circuit fault. Only schematic I’ve found so far is for...06-26-2025, 02:41 PM
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