PSone - iFixit

Also known as the PS one, or the PSOne, this device is the slim version of the original PlayStation, released in 2000. PlayStation One troubleshooting, repair, and service manuals.

Sony PlayStation SCPH-9002 Teardown - iFixit

TENINYU Audio Video RCA Cable - Game Console Composite

PlayStation Repair - iFixit

Sony TV Console Repair - iFixit

Valve updated Steam Deck page and it's really nice tho : r/Steam

TENINYU Audio Video RCA Cable - Game Console

Repairing a Broken PS1 with Zero Knowledge or Experience

PlayStation One Mother Board Replacement - iFixit Repair Guide

Sony TV Console Repair - iFixit

Sony TV Console Repair - iFixit

PlayStation One Lower Case Replacement - iFixit Repair Guide

Sony PlayStation Teardown - iFixit

PlayStation SCPH-5501 Motor Speed Adjustment (KSM-440ADM/AEM+)