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== Overview == | == Overview == | ||
This list might be | This list might not be complete, so feel free to add your own board if you own one that is not in this list. | ||
== PlayStation motherboards == | == PlayStation motherboards == | ||
=== PU-7 === | === PU-7 === | ||
* Year(s): 1994 - 1995 | |||
* Year(s): | |||
* Models: SCPH-1000, early SCPH-1001, very early SCPH-3000/SCPH-3500, probably few very early SCPH-1002 | * Models: SCPH-1000, early SCPH-1001, very early SCPH-3000/SCPH-3500, probably few very early SCPH-1002 | ||
* Has three potentiometers on board: RV701 (focus gain), RV704 (focus bias), RV705 (sled motor voltage) | * Has three potentiometers on board: RV701 (focus gain), RV704 (focus bias), RV705 (sled motor voltage?) | ||
*7-pin PSU | * 7-pin PSU | ||
* | * -13 | ||
** initial release | |||
* -13A | |||
* -14 | |||
* -14A | |||
* -15 | |||
===PU-8=== | === PU-8 === | ||
<imgur w="240">l0g4NDE.jpg</imgur> <imgur w="240">2YjVOKt.jpg</imgur> | |||
*Year(s): | * Year(s): 1995 - 1996 | ||
*Models: SCPH-1001, SCPH-1002, SCPH-3000, SCPH-3500, SCPH-5000 | * Models: SCPH-1001, SCPH-1002, SCPH-3000, SCPH-3500, SCPH-5000 | ||
*Removed S-Video interface | * Removed S-Video interface | ||
* Has three potentiometers on board: RV701 (focus gain), RV702 (push pull), RV704 (focus bias) | * Has three potentiometers on board: RV701 (focus gain), RV702 (push pull), RV704 (focus bias) | ||
* 7-pin PSU | * 7-pin PSU | ||
* -11 | |||
** Mostly based on PU-7-15 with slight changes regarding the drive electronics | |||
* -21 | |||
** Actual larger changes | |||
** GPU now uses SGRAM for video memory | |||
* -22 | |||
* -23 | |||
** | |||
=== PU-16 === | |||
* Year(s): | |||
* Models: SCPH-5903 | |||
* Only sold in Asia (without Japan) | |||
* Special version with daughter board for VideoCD decoding (MP-45) | |||
* Mostly based on PU-8-23 | |||
* Has three potentiometers on board: RV701 (focus gain), RV702 (push pull), RV704 (focus bias) | |||
===PU-16=== | |||
*Year(s): | |||
*Models: SCPH-5903 | |||
* Only sold in Asia ( | |||
*Special version with daughter board for VideoCD decoding (MP-45) | |||
*Mostly based on PU-8 | |||
*Has three potentiometers on board: RV701 (focus gain), RV702 (push pull), RV704 (focus bias) | |||
* 7-pin PSU | * 7-pin PSU | ||
* -11 | |||
*Year(s): | === PU-18 === | ||
* Models: SCPH- | * Year(s): 1996 - 1997 | ||
* | * Models: SCPH-5001, SCPH-550X, SCPH-5552, early SCPH-700X, early SCPH-7501 | ||
* Removed all audio/video connectors except the multi-A/V port | |||
* Automated focus adjustment | |||
* | * Has single potentiometer on board: RV703 (push-pull adjustment) | ||
*Has | * 5-pin PSU | ||
*5-pin PSU | * -11 | ||
* | * -21 | ||
* -31 | |||
* -41 | |||
* -52 | |||
* -62 | |||
* -72 | |||
* -82 | |||
===PU- | === PU-20 === | ||
* Year(s): 1997 - 1998 | |||
* Models: SCPH-700X | |||
* Automated focus adjustment | |||
* Has single potentiometer on board: RV703 (push-pull adjustment) | |||
* 5-pin PSU | |||
* -12 | |||
* -22 | |||
* -32 | |||
=== PU-22 === | |||
* Year(s): 1998 - 1999 | |||
* Models: SCPH-750X, early SCPH-900X (parallel port hidden behind case) | |||
* Automated full CD drive adjustment | |||
* Has no potentiometers on board (values set automatically by drive electronics) | |||
* 5-pin PSU | |||
* -11 | |||
* -12 | |||
* -21 | |||
* -22 | |||
* -32 | |||
*Year(s): | === PU-23 === | ||
*Models: SCPH-900X | * Year(s): 1999 - 2000 | ||
* Models: SCPH-900X | |||
* Removed the parallel port | * Removed the parallel port | ||
* | * Automated full CD drive adjustment | ||
* Has no potentiometers on board (values set automatically by drive electronics) | |||
*Has no potentiometers on board (values set automatically by drive electronics) | * 5-pin PSU | ||
*5-pin PSU | * -11 | ||
* -21 | |||
* -31 | |||
* -41 | |||
* -51 | |||
== PlayStation One motherboards== | == PlayStation One motherboards == | ||
===PM-41=== | === PM-41 === | ||
<imgur w="240">NDpavzB.jpg</imgur> <imgur w="240">WjcJgEn.jpg</imgur> | |||
*Year(s): | * Year(s): 2000 - 2006 | ||
*Models: SCPH-10X | * Models: SCPH-10X | ||
* Removed the serial port | * Removed the serial port | ||
* | * Automated full CD drive adjustment | ||
*Has no potentiometers on board (values set automatically by drive electronics) | * Has no potentiometers on board (values set automatically by drive electronics) | ||
* -11 | |||
* -21 | |||
* -31 | |||
* -41 | |||
* -51 | |||
* -61 | |||
** SGRAM integrated into single chip with GPU | |||
* -71 | |||
** Also known as PM-41 (2) | |||
** Slightly smaller | |||
** Audio-RAM integrated into CD/SPU-chip | |||
* -82 | |||
** Also known as PM-41 (2) | |||
** Slightly smaller | |||
***Different package/footprint for RAM | ** Different package/footprint for RAM | ||
** The very last PS1 motherboard, built around 2003-2004 (at least) and sold until 2006 | |||