Motherboards: Difference between revisions
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* 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 (?) | * Has three potentiometers on board: RV701 (focus gain), RV704 (focus bias), RV705 (?) | ||
* 7-pin PSU | |||
* -13 | * -13 | ||
** initial release | ** initial release | ||
| Line 19: | Line 20: | ||
* 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 | |||
* -11 | * -11 | ||
* -21 | * -21 | ||
| Line 30: | Line 32: | ||
* Mostly based on PU-8-23 | * Mostly based on PU-8-23 | ||
* 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 | |||
* -11 | * -11 | ||
** Special version with daughter board for VideoCD decoding | ** Special version with daughter board for VideoCD decoding | ||
| Line 38: | Line 41: | ||
* Removed all audio/video connectors except the multi-A/V port | * Removed all audio/video connectors except the multi-A/V port | ||
* Has single potentiometer on board: RV703 (push-pull adjustment) | * Has single potentiometer on board: RV703 (push-pull adjustment) | ||
* 5-pin PSU | |||
* -11 | * -11 | ||
* -21 | * -21 | ||
| Line 51: | Line 55: | ||
* Models: SCPH-700X | * Models: SCPH-700X | ||
* Has single potentiometer on board: RV703 (push-pull adjustment) | * Has single potentiometer on board: RV703 (push-pull adjustment) | ||
* 5-pin PSU | |||
* -12 | * -12 | ||
* -22 | * -22 | ||
| Line 59: | Line 64: | ||
* Models: SCPH-750X, early SCPH-900X (parallel port hidden behind case) | * Models: SCPH-750X, early SCPH-900X (parallel port hidden behind case) | ||
* 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 | |||
* -11 | * -11 | ||
* -12 | * -12 | ||
| Line 70: | Line 76: | ||
* Removed the parallel port | * Removed the parallel port | ||
* 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 | |||
* -11 | * -11 | ||
* -21 | * -21 | ||
Revision as of 05:57, 17 October 2021
Overview
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
PU-7
- Year(s): 1994 - 1995
- 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 (?)
- 7-pin PSU
- -13
- initial release
- -13A
- -14
- -14A
- -15
PU-8
- Year(s): 1995 - 1996
- Models: SCPH-1001, SCPH-1002, SCPH-3000, SCPH-3500, SCPH-5000
- Removed S-Video interface
- Has three potentiometers on board: RV701 (focus gain), RV702 (push pull), RV704 (focus bias)
- 7-pin PSU
- -11
- -21
- GPU now uses SGRAM for video memory
- -22
- -23
PU-16
- Year(s):
- Models: SCPH-5903
- Mostly based on PU-8-23
- Has three potentiometers on board: RV701 (focus gain), RV702 (push pull), RV704 (focus bias)
- 7-pin PSU
- -11
- Special version with daughter board for VideoCD decoding
PU-18
- 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
- Has single potentiometer on board: RV703 (push-pull adjustment)
- 5-pin PSU
- -11
- -21
- -31
- -41
- -52
- -62
- -72
- -82
PU-20
- Year(s): 1997 - 1998
- Models: SCPH-700X
- 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)
- Has no potentiometers on board (values set automatically by drive electronics)
- 5-pin PSU
- -11
- -12
- -21
- -22
- -32
PU-23
- Year(s): 1999 - 2000
- Models: SCPH-900X
- Removed the parallel port
- Has no potentiometers on board (values set automatically by drive electronics)
- 5-pin PSU
- -11
- -21
- -31
- -41
- -51
PlayStation One motherboards
PM-41
- Year(s): 2000 - 2006
- Models: SCPH-10X
- Removed the serial port
- Has no potentiometers on board (values set automatically by drive electronics)
- -11
- -21
- -31
- -41
- -51
- -61
- -71
- -82
- The very last PS1 motherboard, built around 2003-2004 (at least) and sold until 2006