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HAKKO melter maintenance method Top
CASE 1 Although the nozzle is heated, no adhesives are discharged.
CASE 2 The nozzle is not heated.

CASE 2.
The nozzle is not heated.

The following 3 causes are assumed.

  • Broken heating element
  • Broken power cord
  • Damaged P.W.B. (only on No. 804)

It is possible that the inside components (drive unit) are broken.

Inside of HAKKO MELTER No.804

Note
 
In case of No. 804:
The heating element, power cord, and P.W.B. are sold as replacement parts; however, since it is difficult for you to replace them by yourself in some cases, it is recommended to submit the product for repair.
In case of No. 805:
We are sorry but we do not perform repairs of No. 805 because the repair cost exceeds the price of a newly-purchased product.
We would appreciate it if you would understand that some products cannot be repaired in some cases.
 
 
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