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digudere123
Joined: 03 Jul 2016 Posts: 48
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Posted: Wed Aug 25, 2021 6:17 am Post subject: KORG PA 1000 POWER PROBLEM |
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mY kORG PA 1000 is sudden shutdown, 1 month ago its speakers turned off. And now 4 days ago there was a sudden noise and it stopped. please guide me . i check internal adapter , but its working properly 19v 2 amp . _________________ Regards ,
DiguDere
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musiccankill Platinum Member
Joined: 30 May 2010 Posts: 884 Location: Greece
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Posted: Thu Aug 26, 2021 2:51 pm Post subject: |
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Is there any sign of life when you press the power button (red light and/or backlight)? _________________ ~~~The best keyboard for any player is the one that fits his/her needs!~~~
Korg keyboards owned now: PA5X 61 ,PA300, Triton extreme 61, Korg 707, Trinity plus |
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digudere123
Joined: 03 Jul 2016 Posts: 48
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Posted: Fri Aug 27, 2021 7:16 am Post subject: |
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musiccankill wrote: | Is there any sign of life when you press the power button (red light and/or backlight)? | No any lighr or signal , only speakers beep sound like "fatt" _________________ Regards ,
DiguDere
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musiccankill Platinum Member
Joined: 30 May 2010 Posts: 884 Location: Greece
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Posted: Fri Aug 27, 2021 8:18 am Post subject: |
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Sounds like faulty power supply or mainboard short circuit _________________ ~~~The best keyboard for any player is the one that fits his/her needs!~~~
Korg keyboards owned now: PA5X 61 ,PA300, Triton extreme 61, Korg 707, Trinity plus |
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digudere123
Joined: 03 Jul 2016 Posts: 48
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Posted: Fri Aug 27, 2021 11:35 am Post subject: |
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musiccankill wrote: | Sounds like faulty power supply or mainboard short circuit | so what is solution . pls guide , my economical condition not well to spend money for repairing from service center _________________ Regards ,
DiguDere
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musiccankill Platinum Member
Joined: 30 May 2010 Posts: 884 Location: Greece
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Posted: Fri Aug 27, 2021 12:40 pm Post subject: |
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You can only try with another internal power supply..not much you can do if that is not the case.. it could be anything on the mainboard , the cpu board or the panelboards but without schematics there is nothing that can be done remotely :/ _________________ ~~~The best keyboard for any player is the one that fits his/her needs!~~~
Korg keyboards owned now: PA5X 61 ,PA300, Triton extreme 61, Korg 707, Trinity plus |
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digudere123
Joined: 03 Jul 2016 Posts: 48
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Posted: Sat Aug 28, 2021 3:29 am Post subject: |
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musiccankill wrote: | You can only try with another internal power supply..not much you can do if that is not the case.. it could be anything on the mainboard , the cpu board or the panelboards but without schematics there is nothing that can be done remotely :/ | Thanks for your valualbe co-operation. Yeaterday i was gone in service station , they said due to power fluctuation problem keyboard dead , need to change board and cpu . they change only board , but they said keyboard booting time taking more time than regular , its takes arround 1 min 40 sec to start regular . _________________ Regards ,
DiguDere
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musiccankill Platinum Member
Joined: 30 May 2010 Posts: 884 Location: Greece
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Posted: Sat Aug 28, 2021 8:29 am Post subject: |
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If you have it loaded with locked set , it is normal to take more time.
If it works ok i wouldnt change the cpuboard anyway though _________________ ~~~The best keyboard for any player is the one that fits his/her needs!~~~
Korg keyboards owned now: PA5X 61 ,PA300, Triton extreme 61, Korg 707, Trinity plus |
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Giner Platinum Member
Joined: 02 May 2003 Posts: 1343 Location: Alberta
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Posted: Sat Aug 28, 2021 1:37 pm Post subject: |
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Just a thought . . . if you're living in an area where power supply is dodgy, you'd do well to invest in a UPS. https://ehomerecordingstudio.com/uninterruptible-power-supply/ _________________ When I nod my head . . . Hit it!
Pa3x-61, Pa1xPro, i30, Micromoog (1975) |
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digudere123
Joined: 03 Jul 2016 Posts: 48
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Posted: Sun Aug 29, 2021 11:55 am Post subject: |
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Yes you are right sir , In my area power supply is not properly , i am starting to use ups system , Thanks . _________________ Regards ,
DiguDere
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altemar mirandiña
Joined: 03 Mar 2021 Posts: 43
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Posted: Tue Sep 07, 2021 8:35 am Post subject: USE A VOLTAGE REGULATOR -- |
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THE SAFEST THING IS THAT YOU USE A VOLTAGE REGULATOR --- LIKE THOSE USED TO PROTECT A TV SOMETHING LIKE - YOU SHOULD NEVER WORK WITHOUT IT - |
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