MS OBC ASY CHRGR GEN3 16kW Repair #2024111398456

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BUY REPAIR MANUAL HERE
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You can charge this service: 1200€
You need 8 labor hours to deploy this repair
Price for operation manual:
Repair manual price: 1600€ + Tax
This operation manual is a proprietary business secret that outlines the successful refurbishment process for OBC charger system. By following the provided instruction steps, which include text, images, and videos, you will be fully equipped to repair the OBC effectively and efficiently
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Common causes:
  • Grid short circuit or lightening
  • Normal Tear&wear
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Errors:
  • Different alert codes
  • CHG_a101 LostCommsPhase
  • CHG_f018_hwLineOC
  • CHG_f083 allPhasesFaulted

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Part numbers:
  • 1035647-01-B, 1035647-01-E, 1055139-01-B, 1066510-02-A, 106651002A, 106651002, 1066510-02-A, 105253200D, 105253200, 1052532-00-D, 104608800F, 104608800, 1046088-00-F, 103825100E, 103825100, 1038251-00-E
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Tools needed (prepare it) :
  • PCB Prehater or oven
  • Soldering iron
  • other small lab tools
  • Fluke
  • Spare part list

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Repair operation steps
 WARNING: You must take extra precaution for NTC while desoldering, it's glued to heatsink and must stay in place, be sure to desolder it first, location is marked in step 6
 1 - Remove OBC from car after you finished trouble shooting and filtering which charger is in defect, if there are 2 of them (dual charger setup)
 2 - Open top cover to access fully all phase boards. What public usually expect that internal fuses are just blown because of metal fatique is just 5% of total cases. If fuses get blown, there is probably serious issue inside of one phase boards
 3 - In this step it is crucial to make precise troubleshooting which components are broken without desoldering...
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