Rumble not working
- Killer_Code
- Interested PSXDEV User
- Posts: 8
- Joined: Feb 14, 2015
- I am a: Student
- Motto: Keep It Short & Simple
- PlayStation Model: SCPH-7502
- Location: Hungary
Rumble not working
Hello guys! I have a little problem with my psx. My cousin found a memory card that didn't have a plasic on it and he put it into the memorycard slot and now, if i plug any dualshock controller into any of the ports the controller doesn't rumble when it should. Is there anyting that i can do in this situation?
It's not the amount of the ram. It's how you use it.
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Shadow Verified
- Admin / PSXDEV
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- PlayStation Model: H2000/5502
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Looks like he somehow blew the DUAL SHOCK load fuse. Odd. What model is your PSX?
Development Console: SCPH-5502 with 8MB RAM, MM3 Modchip, PAL 60 Colour Modification (for NTSC), PSIO Switch Board, DB-9 breakout headers for both RGB and Serial output and an Xplorer with CAETLA 0.34.
PlayStation Development PC: Windows 98 SE, Pentium 3 at 400MHz, 128MB SDRAM, DTL-H2000, DTL-H2010, DTL-H201A, DTL-S2020 (with 4GB SCSI-2 HDD), 21" Sony G420, CD-R burner, 3.25" and 5.25" Floppy Diskette Drives, ZIP 100 Diskette Drive and an IBM Model M keyboard.
PlayStation Development PC: Windows 98 SE, Pentium 3 at 400MHz, 128MB SDRAM, DTL-H2000, DTL-H2010, DTL-H201A, DTL-S2020 (with 4GB SCSI-2 HDD), 21" Sony G420, CD-R burner, 3.25" and 5.25" Floppy Diskette Drives, ZIP 100 Diskette Drive and an IBM Model M keyboard.
- Killer_Code
- Interested PSXDEV User
- Posts: 8
- Joined: Feb 14, 2015
- I am a: Student
- Motto: Keep It Short & Simple
- PlayStation Model: SCPH-7502
- Location: Hungary
It's an scph-7502. It seems a little odd to me. I have no idea why the Controller port suffered damage.
It's not the amount of the ram. It's how you use it.
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Verified
- Cybdyn Systems
- Posts: 406
- Joined: Jan 13, 2012
- I am a: Embedded Developer (MCU & FPGA)
- PlayStation Model: 5502
- Location: Belarus (Minsk)
chk power fuses))) on console's borad
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Shadow Verified
- Admin / PSXDEV
- Posts: 2670
- Joined: Dec 31, 2012
- PlayStation Model: H2000/5502
- Discord: Shadow^PSXDEV
Yeah. Check FB122, FB121, FB120, FB119, FB118, FB117 and FB123. Especially check (the inductors) L104 and L106.
There are a few diodes around CN102 too, so check them also.
I assume from your wording that the PSX powers on okay, so it could very well be the controller. Try another.
There are a few diodes around CN102 too, so check them also.
I assume from your wording that the PSX powers on okay, so it could very well be the controller. Try another.
Development Console: SCPH-5502 with 8MB RAM, MM3 Modchip, PAL 60 Colour Modification (for NTSC), PSIO Switch Board, DB-9 breakout headers for both RGB and Serial output and an Xplorer with CAETLA 0.34.
PlayStation Development PC: Windows 98 SE, Pentium 3 at 400MHz, 128MB SDRAM, DTL-H2000, DTL-H2010, DTL-H201A, DTL-S2020 (with 4GB SCSI-2 HDD), 21" Sony G420, CD-R burner, 3.25" and 5.25" Floppy Diskette Drives, ZIP 100 Diskette Drive and an IBM Model M keyboard.
PlayStation Development PC: Windows 98 SE, Pentium 3 at 400MHz, 128MB SDRAM, DTL-H2000, DTL-H2010, DTL-H201A, DTL-S2020 (with 4GB SCSI-2 HDD), 21" Sony G420, CD-R burner, 3.25" and 5.25" Floppy Diskette Drives, ZIP 100 Diskette Drive and an IBM Model M keyboard.
- Killer_Code
- Interested PSXDEV User
- Posts: 8
- Joined: Feb 14, 2015
- I am a: Student
- Motto: Keep It Short & Simple
- PlayStation Model: SCPH-7502
- Location: Hungary
Yeah the console works fine but i've tried a number of controllers and none of them seemed to rumble. anyways thanks for the advice!
It's not the amount of the ram. It's how you use it.
Check if the 7.5V supply pin is still outputting 7.5V,
http://problemkaputt.de/psx-spx.htm#pin ... ycardports
sounds as if the memory card did short-cut pin 3 and 4 (7.5V and GND), thus blowing some fuse or inductor.
Should be pretty simple to find the broken component by tracing the 7.5V line with a multimeter.
http://problemkaputt.de/psx-spx.htm#pin ... ycardports
sounds as if the memory card did short-cut pin 3 and 4 (7.5V and GND), thus blowing some fuse or inductor.
Should be pretty simple to find the broken component by tracing the 7.5V line with a multimeter.
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