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Forums - Samplers & sampling
Subject: Korg Poly 800 Power Problems
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Original Message 1/2 06-Apr-05 @ 02:01 AM - Korg Poly 800 Power Problems [Link: Yamaha - DX100]
My Korg Poly 800 wont power up. I have checked voltage at plug source (9VDC). At the POWER/VOLUME switch (9VDC). But, when switch is OFF, both sides of the switch have voltage. (3 pole switch, center is MAIN VOLTAGE IN with one pole tied to it; receiving voltage from it. The 3rd. pole receiving voltage from center when turned ON, but it has voltage even when turned OFF. I checked switch, working correctly. I checked diodes, the best that I could. I am not sure what to check next. If anyone can assist me, I would greatly appreciate it.
Thank you, John
Thank you, John
Message 2/2 06-Apr-05 @ 02:02 AM - Korg Poly 800 Power Problems [Link: Yamaha - DX100]
My Korg Poly 800 wont power up. I have checked voltage at plug source (9VDC). At the POWER/VOLUME switch (9VDC). But, when switch is OFF, both sides of the switch have voltage. (3 pole switch, center is MAIN VOLTAGE IN with one pole tied to it; receiving voltage from it. The 3rd. pole receiving voltage from center when turned ON, but it has voltage even when turned OFF. I checked switch, working correctly. I checked diodes, the best that I could. I am not sure what to check next. If anyone can assist me, I would greatly appreciate it.
Thank you, John
Thank you, John
Viewing all 2 messages - View by pages of 10: 1
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