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Step 3 

Remove the PSU connector. The connector has a clip that needs to be pressed on the top side. Watch 
out for ESD. Discharge yourself first. 

 

Step 4 Removing the PSU cover. 

 

Please take your time to remove the PSU cover. First you have to move the cover as far as possible to 
the front. Next move the PSU cover as far as possible to the circuit board. Next flip the cover in the 
direction of the blue arrow.  
 

 

Summary of Contents for U1 Mini

Page 1: ...se note taking out the SMPS of the Lumïn and installing the Sbooster bracket is at your own risk Caution Watch out for Electrostatic Discharge ESD Make sure when you are working on the Lumïn that you are fully discharged to prevent damage to the Lumïn You can discharge yourself by touching i e your grounded device like an Amplifier Radiator or Fridge etc Needed tools Screw driver Torx screw driver...

Page 2: ... Step 1 Remove 14 pcs torx screws from the enclosure internal power supply and power supply cover Do not remove the 4 screws of the front panel Step 2 Open the enclosure by sliding the cover to the back ...

Page 3: ...Watch out for ESD Discharge yourself first Step 4 Removing the PSU cover Please take your time to remove the PSU cover First you have to move the cover as far as possible to the front Next move the PSU cover as far as possible to the circuit board Next flip the cover in the direction of the blue arrow ...

Page 4: ...4 ...

Page 5: ...5 Step 5 Unscrew the wires from the internal PSU It is not necessary to remove the wires from the smps yellow black ...

Page 6: ... are going to remove the IEC mains input There are two internal nuts that needs to be remove first Remove the two black torx screws of the IEC mains input Now cut the red wire that runs from the switch to the IEC inlet ...

Page 7: ...7 The IEC inlet can now be removed from the enclosure ...

Page 8: ...tep 7 Installation of the Sbooster DC input bracket product looks different from the sample in this manual Place the bracket the Sbooster logo facing up and fix the unit with the two supplied silver screws ...

Page 9: ...9 Step 8 Install the connector to the Lumïn circuit board Check if the black wire tape is positioned to the back side ...

Page 10: ...10 Step 9 Install the enclosure cover The front might need some extra care ...

Page 11: ... using a stock supplied DC plug first and insert and release the DC plug 5 10 in the Female DC connector Always use the On Off switch if you want to turn Off the BOTW P P ECO MKII Turn the BOTW P P ECO MKII always first Off before you pull the mains plug out of the AC outlet This prevents the chance of getting an electric shock from the mains plug When the BOTW P P ECO MKII has been switched Off w...

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