Korg B1 - specific notes don't work, problem with circuitry

Question 1

5 crwdns2873741:0crwdne2873741:0

crwdns2934195:0crwdne2934195:0 Korg B1 crwdns2933315:05crwdne2933315:0

juan alberto filippone

crwdns2931217:0crwdne2931217:0

Mud 8, 2024

answered Mud 8, 2024 crwdns2933505:0crwdne2933505:0 juan alberto filippone

Question 2

1 crwdns2930801:0crwdne2930801:0

Can you recommend a replacement pedal that will work in a grp800?

GEM Digital Piano crwdns2933313:01crwdne2933313:0

Rob H 25

crwdns2931217:0crwdne2931217:0

Mud 1, 2023

answered Mud 1, 2023 crwdns2933505:0crwdne2933505:0 Rob H

Question 3

1 crwdns2930801:0crwdne2930801:0

Why does the piano shut down after a few minutes of play?

GEM Digital Piano crwdns2933313:01crwdne2933313:0

Rob H 25

crwdns2931217:0crwdne2931217:0

Mud 1, 2023

answered Mud 1, 2023 crwdns2933505:0crwdne2933505:0 Rob H

Question 4

2 crwdns2873741:0crwdne2873741:0

Enquiry about Gem Real Piano RP800

GEM Digital Piano crwdns2933315:02crwdne2933315:0

Tony Lawton

crwdns2931741:0crwdne2931741:0

Yan 16, 2025

commented Yan 16, 2025 crwdns2933505:0crwdne2933505:0 Tony Lawton

Question 5

2 crwdns2873741:0crwdne2873741:0

3 dead keys throughout keyboard

Korg B1 crwdns2933315:02crwdne2933315:0

Ork Hossain Muntaqin

crwdns2931741:0crwdne2931741:0

Ndz 18, 2023

commented Ndz 18, 2023 crwdns2933505:0crwdne2933505:0 Ork Hossain Muntaqin

Question 6

1 crwdns2930801:0crwdne2930801:0

4 piano keys not working (seems electronic problem)

Korg B2 crwdns2933313:01crwdne2933313:0

Ryan T

crwdns2931741:0crwdne2931741:0

N'w 22, 2024

commented N'w 22, 2024 crwdns2933505:0crwdne2933505:0 Ryan T

Question 7

1 crwdns2930801:0crwdne2930801:0

Glitchy keys on digital piano - Yamaha Clavinova CLP-880

Yamaha Clavinova CLP-880 crwdns2933313:01crwdne2933313:0

HelloMacOS 26.6crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Mha 25, 2022

commented Mha 25, 2022 crwdns2933505:0crwdne2933505:0 HelloMacOS

Question 8

1 crwdns2930801:0crwdne2930801:0

distortion when some keys are pressed at the same time

Yamaha DGX-640 crwdns2933313:01crwdne2933313:0

Dan 490crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

N'w 19, 2024

answered N'w 19, 2024 crwdns2933505:0crwdne2933505:0 Dan

Question 9

1 crwdns2930801:0crwdne2930801:0

Piano Keys very low volume

crwdns2934195:0crwdne2934195:0 Yamaha DGX-640 crwdns2933313:01crwdne2933313:0

KaitoKozo 36

crwdns2942989:0crwdne2942989:0

Mud 31, 2024

answer accepted Mud 31, 2024 crwdns2933505:0crwdne2933505:0 KaitoKozo

Question 10

1 crwdns2930801:0crwdne2930801:0

Why no bluetooth speaker piano output?

crwdns2934195:0crwdne2934195:0 GEM Digital Piano crwdns2933313:01crwdne2933313:0

dschind 373

crwdns2931741:0crwdne2931741:0

Sun 24, 2024

commented Sun 24, 2024 crwdns2933505:0crwdne2933505:0 dschind

Question 11

1 crwdns2930801:0crwdne2930801:0

Disposition of keyboard contacts

crwdns2934195:0crwdne2934195:0 GEM Digital Piano crwdns2933313:01crwdne2933313:0

Philip Le Riche 30.8crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

N'w 11, 2020

answer accepted N'w 11, 2020 crwdns2933505:0crwdne2933505:0 Philip Le Riche

Question 12

0 crwdns2873741:0crwdne2873741:0

dgx 650 don't have any sound

crwdns2934197:0crwdne2934197:0 Digital Piano crwdns2933315:00crwdne2933315:0

jayeff 498.8crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Sun 25, 2025

commented Sun 25, 2025 crwdns2933505:0crwdne2933505:0 jayeff

Question 13

0 crwdns2873741:0crwdne2873741:0

Piano will not play at all.

crwdns2934197:0crwdne2934197:0 GEM Digital Piano crwdns2933315:00crwdne2933315:0

H Bloss

crwdns2931731:0crwdne2931731:0

Mha 15, 2024

asked Mha 15, 2024 crwdns2933505:0crwdne2933505:0 H Bloss

Question 14

0 crwdns2873741:0crwdne2873741:0

Speaker damaged, want to fix it, need service manual or some more info

crwdns2934197:0crwdne2934197:0 Korg B1 crwdns2933315:00crwdne2933315:0

E1i0

crwdns2931731:0crwdne2931731:0

Maw 2, 2024

asked Maw 2, 2024 crwdns2933505:0crwdne2933505:0 E1i0

Question 15

0 crwdns2873741:0crwdne2873741:0

D, F# and A# keys from all octaves are not working

crwdns2934197:0crwdne2934197:0 Korg B2 crwdns2933315:00crwdne2933315:0

Elayon Triplet

crwdns2942987:0crwdne2942987:0

Kul 31, 2024

edited by author Kul 31, 2024 crwdns2933505:0crwdne2933505:0 Elayon Triplet

Question 16

0 crwdns2873741:0crwdne2873741:0

Disassemble Korg B2/B2 to clean contact points

crwdns2934197:0crwdne2934197:0 Korg B1 crwdns2933315:00crwdne2933315:0

Ork Hossain Muntaqin

crwdns2931731:0crwdne2931731:0

Ndz 17, 2023

asked Ndz 17, 2023 crwdns2933505:0crwdne2933505:0 Ork Hossain Muntaqin

Question 17

0 crwdns2873741:0crwdne2873741:0

Instrument jumping between octaves

crwdns2934197:0crwdne2934197:0 GEM Digital Piano crwdns2933315:00crwdne2933315:0

Paul Ainsworth

crwdns2931731:0crwdne2931731:0

Mha 31, 2023

asked Mha 31, 2023 crwdns2933505:0crwdne2933505:0 Paul Ainsworth

Question 18

0 crwdns2873741:0crwdne2873741:0

Right half of keyboard won't play sound u less pressed very hard.

crwdns2934197:0crwdne2934197:0 Yamaha Clavinova CLP-880 crwdns2933315:00crwdne2933315:0

ben bauer

crwdns2931731:0crwdne2931731:0

Yan 20, 2023

asked Yan 20, 2023 crwdns2933505:0crwdne2933505:0 ben bauer

crwdns2944620:0Digital Pianocrwdne2944620:0

Digital Piano crwdns2944630:0crwdne2944630:0