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EGO SK1800E Repair Manual

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REPAIR MANUAL
SK1800E
Version: A
Introduction date: 2024
1

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Summary of Contents for EGO SK1800E

  • Page 1 REPAIR MANUAL SK1800E Version: A Introduction date: 2024...
  • Page 2 CONTENTS About the tool Diagnostics Repair Instructions...
  • Page 3 SECTION ABOUT THE TOOL Product features Service maintenance...
  • Page 4 SECTION A.00 PRODUCT FEATURES KEY FEATURES WARRANTY DURATION ST15010E-T DOMESTIC Extended warranty period applies only after registering product on egopowerplus.eu/register within 30 days of purchase. Otherwise standard Voltage 56 V warranty periods apply. • Standard domestic = 2 years • Standard professional = 1 year Voltage for AC Power Adaptor 100-240 V~ ,50/60 Hz...

  • Page 5: General Maintenance

    SECTION A.10 SERVICE MAINTENANCE GENERAL MAINTENANCE Avoid using solvents when cleaning plastic parts. Most plastics are susceptible to damage from various types of commercial solvents and may be damaged by their use. Use a clean cloth to remove dirt, dust, oil, grease, etc. WARNING : Do not at any time let brake fluids, gasoline, petroleum-based products, penetrating oils, etc.
  • Page 6 SECTION DIAGNOSTICS Status LEDs Common faults...
  • Page 7 SECTION B.00 STATUS LEDS BATTERY LED STATUS Status Meaning Next actions Status Meaning Next actions Test: single press of battery power button Test: 5 second hold of power button Fully charged Battery condition ok Battery is reaching the end of service life. 100% - 80% charged State of health at 60% Operator may notice reduced performance.
  • Page 8 SECTION B.01 STATUS LEDS DASHBOARD STATUS Icon Status Meaning TEST: Insert one battery and start speaker. Inspect the tool status indicator. The small dot light flashes The power adaptor is charging the battery pack white The small dot light shines The battery pack is fully charged solid white On/off button light stays...
  • Page 9 SECTION B.10 COMMON FAULTS AND CAUSES Symptom / Test Next steps The speaker does not work Insert the battery pack and check the battery indicator lights. TEST: Activate the power button. Check the battery indicator lights. The battery turns on, but the on/off 1.
  • Page 10 SECTION B.11 COMMON FAULTS AND CAUSES Symptom / Test Next steps The speaker has no voice Insert the battery pack and check the battery indicator lights. TEST: Activate the power button. Check the battery indicator lights. The battery turns on, but the on/off 1.

  • Page 11: Repair Instructions

    SECTION REPAIR INSTRUCTIONS How to replace PCBA of the Press Button How to replace Decorative Covers and Rear Housing...
  • Page 12 PCBA OF PRESS BUTTON INSTALLATION...
  • Page 13 SECTION C.00 HOW TO REPLACE PCBA OF THE PRESS BUTTON STEP 1 / 6 1. Remove the press button from the mess assembly. The press button is pasted on the slot so just pull it out from the slot.
  • Page 14 SECTION C.00 HOW TO REPLACE PCBA OF THE PRESS BUTTON STEP 2 / 6 2. Loosen 3 screws that fixing the PCBA.
  • Page 15 SECTION C.00 HOW TO REPLACE PCBA OF THE PRESS BUTTON STEP 3 / 6 3. Disconnect the terminal connecting the PCBA.
  • Page 16 SECTION C.00 HOW TO REPLACE PCBA OF THE PRESS BUTTON STEP 4 / 6 4. Replace a new PCBA of the press button and Connect the terminal. Connect this terminal...
  • Page 17 SECTION C.00 HOW TO REPLACE PCBA OF THE PRESS BUTTON STEP 5 / 6 5. Tighten 3 screws to fix the PCBA.
  • Page 18 SECTION C.00 HOW TO REPLACE PCBA OF THE PRESS BUTTON STEP 6 / 6 6. Place the press button into slot and press to make it pasted well in the slot. If the paste on the press button is good enough , replace another press button.
  • Page 19 DECORATIVE COVERS , MESH ASSEMBLY AND REAR HOUSING INSTALLATION...
  • Page 20 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 1 / 28 1. Loosen 4 screws to remove the lift handle. Lift handle...
  • Page 21 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 2 / 28 2. Loosen 4 screws as shown in below pictures to remove the left and right decorative covers. Voice Chamber Covers...
  • Page 22 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 3 / 28 3. Loosen 12 screws as shown in below pictures to remove the left and right decorative covers and the front decorative cover. Right decorative cover Left decorative cover Front decorative cover...
  • Page 23 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 4 / 28 4. Remove 3 rubber sticks on the base as shown in below pictures.
  • Page 24 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 5 / 28 5. Loosen 8 screws to remove the base. Base...
  • Page 25 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 6 / 28 6. Remove the 4 rubber plug from the rear housing as shown in below picture. It has 4 screws under them.
  • Page 26 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 7 / 28 7. Remove the 15 screws as shown in below pictures to separate the rear housing from the speaker body.
  • Page 27 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 8 / 28 8. Separate the rear housing from the speaker body.
  • Page 28 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 9 / 28 9. Remove the white sleeves from the terminals, then press and pull out the terminals. Press this part and meanwhile pull out the terminal...
  • Page 29 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 10 / 28 10. Disconnect the 4 terminals, then remove the rear housing. Rear housing...
  • Page 30 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 11 / 28 11. Remove the press button from the slot. The button is pasted on the slot , so just pull it out.
  • Page 31 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 12 / 28 12. Loosen 3 screws on PCBA and disconnect the terminal, then remove the PCBA. Disconnect this terminal PCBA...
  • Page 32 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 13 / 28 13. Loosen 15 screws as shown in below pictures to remove the mesh assembly.
  • Page 33 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 14 / 28 14. Remove the mesh assembly from the speaker body. Mesh assembly...
  • Page 34 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 15 / 28 15. Place the mesh assembly on the speaker body and let the terminal be out the hole of mesh assembly. Let this terminal be out the hole...
  • Page 35 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 16 / 28 16. Connect the terminal and tighten 3 screws to fix the PCBA in the slot. Connect this terminal...
  • Page 36 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 17 / 28 17. Tighten 15 screws to fix the mesh assembly on the speaker body. Tighten 2 screws to fix these 2 terminals...
  • Page 37 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 18 / 28 18. Connect the terminals as shown in below pictures.
  • Page 38 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 19 / 28 19. Tighten 15 screws as shown in below pictures to assemble the rear housing on the speaker body.
  • Page 39 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 20 / 28 20. Insert 4 rubber plug into the holes on the battery pack compartment.
  • Page 40 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 21 / 28 21. Tighten 8 screws to fix the base the speaker body and paste 3 rubber feet on the base. If the rubber feet have no pasting capacity, replace them. Rubber feet...
  • Page 41 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 22 / 28 22. Place the front decorative cover on the speaker body. Front decorative cover...
  • Page 42 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 23 / 28 23. Place the left & right decorative covers on the speaker body. Left cover Right cover...
  • Page 43 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 24 / 28 24. Tighten 12 screws to fix the covers.
  • Page 44 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 25 / 28 25. Place the voice chamber covers on both of sides of speaker . Voice Chamber Covers...
  • Page 45 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 26 / 28 26. Fix 2 screws to fix each voice chamber cover.
  • Page 46 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 27 / 28 27. Paste the press button on the mesh assembly.
  • Page 47 SECTION C.10 HOW TO REPLACE DECORATIVE COVERS AND REAR HOUSING STEP 28 / 28 28. Tighten 4 screws to fix the lift handle.