Slinky 17893-1 Schematic needed

[reformatt]

From an Acer Sp314-51. Motherboard is a Wistron Slinky 17893-1.

Schematic/boardview is on a few paid sites, just seeing if anyone has it before I shell out.

[reformatt]

Re: Slinky 17893-1 Schematic needed

Ok didn't end up needing the schematic as I fixed it already. I've had this model come across a few times on my bench so I'll upload it here if I have to buy it down the track.

For the record, this fault was no power on. When power button pressed, +3.3V came up, but not +5V. PU4502 was shorted pin 2 to pin 3 and replacement sorted it. These aren't exactly cheap either compared to older Richtek chips that perform the same function. I had a donor board to steal one off in the meantime.

PU4501 --> RT6256BGQUF (L8=xx) +3.3V
PU4502 --> RT6258CGQUF (LJ=xx) +5V

On another unit, I also had a throttled system with fan running flat out. It had previously been refurbished, and had D2602 knocked off. It's a schottky diode, no idea what, so stole similar one off another dead board I had lying around. I think it's part of the fan tach circuit.

[SMDFlea]

Re: Slinky 17893-1 Schematic needed

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[Fabio-MS]

Re: Slinky 17893-1 Schematic needed

thanks!!!!!

[hedong7655]

Re: Slinky 17893-1 Schematic needed

Location Map

[djazeiry]

hello everybody ,
i'm looking for a schematics and a boardview for the Acer Spin SP314-53N ,Board Number : Cm 4 94v 0 e162264 , thank you

[Slydder]

I have the Acer Spin 3 SP314-51 Wistron Slinky 17893-1 info. will attach and you can see if its close enough to work with.

sorry. that link went a bit crazy

[SMDFlea]

When you have something to share please attach files directly to your post

[SMDFlea]

hello everybody ,
i'm looking for a schematics and a boardview for the Acer Spin SP314-53N ,Board Number : Cm 4 94v 0 e162264 , thank you

Thread merged. Use the forum search with the motherboard model number.