CMB Tech Repairs Clive Bonnar Electronic musical instrument service and repairs (no digital pianos) Amplifier service and repairs. Vintage electrronic musical instrument servicing. Most brands repaired. 07754200475 info@cmbtechrepairs.co.uk www.cmbtechrepairs.co.uk
For technical support, or repairs on Yamaha instruments (for example: keyboards, or digital pianos) please contact the Yamaha customer support line on: 0844 811 1116