Looking for Drive POT values for PS1 units........

[s8n]

hi again , im looking for Drive POT values for PS1 units ie for these models


Model: Case: BIOS: Hardware: Region:

SCPH-5001 Original (Grey) (Unknown) Rev. C NTSC-U/C
SCPH-5501 Original (Grey) 3.0 (11/18/96) Rev. C NTSC-U/C
SCPH-7001 Original (Grey) 4.1 (12/16/97) Rev. C NTSC-U/C
SCPH-7501 Original (Grey) 4.1 (12/16/97) Rev. C NTSC-U/C
SCPH-9001 Original (Grey) 4.1 (12/16/97) Rev. C NTSC-U/C


any info helps

s8n

[SnowKitty]

hi again , im looking for Drive POT values for PS1 units ie for these models


Model: Case: BIOS: Hardware: Region:

SCPH-5001 Original (Grey) (Unknown) Rev. C NTSC-U/C
SCPH-5501 Original (Grey) 3.0 (11/18/96) Rev. C NTSC-U/C
SCPH-7001 Original (Grey) 4.1 (12/16/97) Rev. C NTSC-U/C
SCPH-7501 Original (Grey) 4.1 (12/16/97) Rev. C NTSC-U/C
SCPH-9001 Original (Grey) 4.1 (12/16/97) Rev. C NTSC-U/C


any info helps

s8n

there is no stock value for each model. it varies by machine and by laser. you could compare the values out of 2 brand new ps1s of the same model and they would be different (but probably around the same range) just pull out your multimeter and step the resisteance down bit by bit till it works better

[s8n]

roger that SnowKitty that quite understandable , thanks for the update and reply

s8n