crwdns2933423:0crwdne2933423:0
crwdns2918538:0crwdne2918538:0

crwdns2934243:0crwdne2934243:0 oldturkey03, Vendredi, Guillaume Malecha, Jacob Mehnert, and BenZ78 crwdns2934247:0crwdne2934247:0

crwdns2947189:0crwdne2947189:0:

Concertmate 680 won't turn on while powered.

crwdns2934249:0crwdne2934249:0:

I have found an old concertmate 680 from a few years back. It was stored in near proper conditions as far as I can tell. I’ve tried to power it on using both the DC adapter and using batteries, but it won’t turn on. Does anybody have a potential solution I can use?

crwdns2866306:0crwdne2866306:0:

Electronic Keyboard

crwdns2915684:0crwdne2915684:0:

open

crwdns2934251:0crwdne2934251:0:

+660356

crwdns2934241:0crwdne2934241:0 Lowertrack

crwdns2947189:0crwdne2947189:0:

Concertmate 680 won't turn on while powered.

crwdns2934249:0crwdne2934249:0:

I have found an old concertmate 680 from a few years back. It was stored in near proper conditions as far as I can tell. I’ve tried to power it on using both the DC adapter and using batteries, but it won’t turn on. Does anybody have a potential solution I can use?

crwdns2866306:0crwdne2866306:0:

Electronic Keyboard

crwdns2915684:0crwdne2915684:0:

open