Sony Playstation - PU-18 (PAL) Motherboard Overview (4K) @Four_X
Sony Playstation - PU-18 (PAL) Motherboard Overview (4K)  @Four_X
Uploaded June 2017 | Updated September 2026, 2 weeks ago
In this video I go over a Sony Playstation PU-18 (PAL) Motherboard.

We'll look at the motherboard layout, What IC's are on the board and what they do.

We'll look at the fuses on the motherboard and what their protecting; I'll give you some tips on trouble shooting this PU-18 board.

We'll take a look at the different clocks using my scope and where to find them, always good for a reference.

Finally I'll let you know how to chip this board if you want to play backups and give you some tips on what chip to use and the best burning software.

I've encoded this video in 4K as I wanted to utilize the hi-resolution images I shot with my digital camera. This video is meant to be paused at certain points as I didn't want to linger too long on one shot and cause excessive file size output as I will need to upload this 4K video to YouTube. 4K video is a beast guys.
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Sony Playstation - PU-18 (PAL) Motherboard Overview (4K)

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