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Sony Playstation motherboards
===SCPH-1001===
[[File:SCPH1001_motherboard.jpg|thumb]]
===SCPH-9001===
===SCPH-101 (Version 2)===
There are primarily two types of fat Playstation 1 power supplies: a 5-pin modelIt appears that the 7001, 7501, found in newer models (at least 7001 and higher) and a 7-pin model. Often, 9001 power supplies with the same number of pins are interchangeablecompatible, and in principle but this may be a universal rulerequire further testing. The 9001 consumes 10W of power, whereas the 7xxx models consume 17W. It has been confirmed that This implies the 7xxx models draw around 70% more current than the 7001, 75019001, and so a 9001 power supplies are compatiblesupply in a 7xxx PlayStation may possibly burn out after extensive use.
→SCPH-101 (Version 2)
==Motherboards===== SCPH-1001 ===[[File:SCPH1001_motherboard.jpg|thumb]]
=== SCPH-9001 ===
[[File:SCPH9001-motherboard.jpg|thumb]]
Board label: ''1-674-987-11''
{| border="1"
|+SCPH-9001 PS1 motherboard
|}
Board Labellabel: ''1-674-987-51''
This version of the SCPH-9001 has a few chips which differ from the one pictured.
==Power Suppliessupplies ==There are primarily two types of fat PlayStation 1 power supplies: a 5-pin model, found in newer models (at least 7001 and higher) and a 7-pin model. Often, power supplies with the same number of pins are interchangeable, and in principle this may be a universal rule.
===SCPH7001===
{| class="mw-collapsible mw-collapsed wikitable" style="width: 350px;"
! colspan=3 width="500" |Power Supply Pinoutsupply pinout
|-
!width="15%"|Pin !! Wire Color color !! Voltage
|-
| 1 || Brown || 7.4 V
| 5 || White || 4.0 V
|}
<gallery>
Ps1 scph7001 psu top.jpg|Pin 1 is on the left.
Ps1 scph7001 psu bottom.jpg
</gallery>
===SCPH7501===
{| class="mw-collapsible mw-collapsed wikitable" style="width: 350px;"
! colspan=3 width="500" |Power Supply Pinoutsupply pinout
|-
!width="15%"|Pin !! Wire Color color !! Voltage
|-
| 1 || Brown || 7.7 V
<gallery>
Ps1 scph7501 psu top.jpg|Pin 1 is on the left.
Ps1 scph7501 psu bottom.jpg
</gallery>
===SCPH9001===
{| class="mw-collapsible mw-collapsed wikitable" style="width: 350px;"
! colspan=3 width="500" |Power Supply Pinoutsupply pinout
|-
!width="15%"|Pin !! Wire Color color !! Voltage
|-
| 1 || Brown || 7.7 V
| 5 || White || 4.0 V
|}
<gallery>
Ps1 scph9001 psu top.jpg|Pin 1 is on the left.
Ps1 scph9001 psu bottom.jpg
</gallery>
[[Category:PlaystationHardware]]
[[Category:Sony]]
