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Light Course

Light Course

Pianos covered in this course

manufactured for 20 to 40 years and whose color you want to change

We can repair pianos made by YAMAHA/KAWAI/APOLLO and most other manufacturers.

Explanation of repair details

  • tuning
  • voicing
  • change
  • in_cleaning
  • all_paint
  • ex_polishing

If you wish to refresh a piano that is 20 to 40 years old, we recommend this course,
We recommend this course, which includes the replacement of some consumable parts with new ones.
When more than 20 years have passed since the piano was manufactured, even if it still looks beautiful at first glance, parts that cannot be seen will begin to suffer damage.
If the piano is only tuned on a regular basis, it may not be able to perform at its full potential.

Painted surfaces and metal parts The shine of metal parts has become a little dull…
Tone seems less taut than before…
The return of the keyboard seems to have become slower…
If you have such a feeling, please consider this course.

If your piano is less than 30 years old and in good condition, you may be able to use the “Light” course. Please contact us for more information.

Required period: Approximately 3 months + round-trip transportation period During busy seasons, it may take more than 4 months.

*In this course, the work is done at our factory in Vietnam and finished at our main factory in Japan.
*If you wish, we can change the color of the piano for a fee.
*For high-end models made overseas, Please contact us for details.

List of all work processes of the Light Course

For upright piano

  • Pin/string polishing
  • Exterior painting repair ( If you wish to change the color, all painting can be done for a fee )
  • Polishing of metal parts ( hinge, brand mark, pedal, balance, pressure bar, etc. )
  • action cleaning
  • hammer filing
  • dunbarfelt repair
    ( Only if replacement is required )
  • bat cord replacement
  • bridle tape replacement
    ( Only if replacement is required )
  • keyboard cleaning
  • keyboard buff
  • Keyboard bushing cloth replacement
  • Keyboard wood end reupholstery
    ( There is a charge for reupholstering the top surface and wood end integrally. )
  • Muffler felt replacement
  • Replacement of keyboard felt and pedal felt
  • tuning
  • tuning
  • voicing

For a grand piano

  • Pin/string polishing
  • Exterior painting repair ( If you wish to change the color, all painting can be done for a fee )
  • Polishing of metal parts ( hinge, brand mark, pedal, etc. )
  • action cleaning
  • hammer filing
  • dunbarfelt repair
  • Hammer shank stick modification ( center pin replacement only for stick )
    ( Only if replacement is required )
  • keyboard cleaning
  • keyboard buff
  • Keyboard bushing cloth replacement ( front pin/balance pin )
  • Keyboard wood end reupholstery ( some models only )
  • tuning
  • tuning
  • voicing

Color change example

Color change example

Repair cost

Minimum price 185,000 yen

*The above estimate is the cost of upright piano repair.
 A grand piano will cost about 2 to 2.5 times more.
*Shipping costs will be charged separately

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