Ultimaker S5 Manual
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Required
Tools
- ESD prevention supplies
- Torque screwdriver (adjustable)
- Safety Torx TX10 bit
- 2.0 mm hex bit
- 2.0 mm hex screwdriver
- Flat sided screwdriver(recommended)
- Ferrite core tool
- Safety plug
- Door fixation tools
Parts
- 1x 210213 - Ultimainboard-Olimex assembly
- 1x 2004 - Wi-Fi board(optional)
Time
Notes
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Make sure the Ultimaker S5 is turned off and the power cable is disconnected before you start the replacement.
Safety note: The Ultimaker S5 a built-in power supply that is exposed when the bottom cover is removed. Insert the safety plug before removing the cover. Never connect the power cable when the bottom cover is removed.
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This repair involves working with or exposing sensitive electronic components. Take ESD precautions before starting this procedure.
Tip: All orientations are as seen from the front in the upright orientation, unless specified otherwise.
Disassembly
- Place the door fixation tools between the glass doors to keep the doors in place
![Ultimaker - S5 - Disassembly - Step 1 - Place door fixation tools Disassembly - Step 1 - Place door fixation tools]()
Tip: This prevents the door(s) from falling open when handling the printer
Tools: 2x (or more) door fixation tools
- Place the printer on its left side, with the bottom facing towards you
Tip: This orientation is the most stable and provides the best access to the electronics.
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Do not place the printer on its back; this can damage the feeders
- Insert the safety plug into the power entry
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This is an important safety procedure. Never connect the power cable when the bottom cover is removed. This puts you at risk of serious electric shock.
- Remove the eight safety Torx bolts thatsecure the bottom cover
Tools: Screwdriver with safety Torx (TX10) bit
![Ultimaker - S5 - Disassembly - Step 3 Disassembly - Step 3]()
- Move the cover away from the printer and disconnect the speaker cable
Note: The bottom cover can be placed aside
![Ultimaker - S5 - Disassembly - Step 4 - Move the cover away Disassembly - Step 4 - Move the cover away]()
- Insert the ferrite core tool into the slots of the small ferrite core and push down to open it
Tip: The small ferrite core is located between the Ultimainboard and the power supply
Tools: Ferrite core tool
![Ultimaker - S5 - Disassembly - Step 5 Disassembly - Step 5]()
- Open the large, round ferrite core and release all the cables
Tip: The third ferrite core (in the top-left corner in this orientation) does not need to be opened
Tools: Flat sided screwdriver (recommended)
![Ultimaker - S5 - Disassembly - Step 6 Disassembly - Step 6]()
- Press the clip of the ethernet cable to disconnect it from the Olimex board
Tip: This can be difficult to reach; use a flat sided screwdriver to press the clip upwards
Tools: Flat sided screwdriver (recommended)
- Push open the orange latches of the gray terminal marked 'HEATED BED' to release the two white heater wires
![Ultimaker - S5 - Disassembly - Step 8 Disassembly - Step 8]()
- Push open the orange latches of the gray terminal marked 'RED BLACK' to release the 24 V cable
![Ultimaker - S5 - Disassembly - Step 9 Disassembly - Step 9]()
- Disconnect all cables from the Ultimainboard and Olimex
![Ultimaker - S5 - Disassembly - Step 10 - Disconnect all cables Disassembly - Step 10 - Disconnect all cables]()
Tip: Start in the bottom-right corner (in this orientation) and disconnect all cables in a clockwise direction
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Do not pull on the cables, but the connectors
- Remove the six M3x6 bolts that secure the Ultimainboard to the bottom panel
Tools: 2.0 mm hex screwdriver
![Ultimaker - S5 - Disassembly - Step 11 Disassembly - Step 11]()
- Pull the Ultimainboard-Olimex assembly away from the bottom panel
Tip: The board is stuck to the panel with thermal conductive pads; apply force, but carefully
![Ultimaker - S5 - Disassembly - Step 12 Disassembly - Step 12]()
- Remove the M2.5x4 bolt that secures the Wi-Fi board to the Ultimainboard
Tools: 2.0 mm hex screwdriver
- Pull the Wi-Fi board away from the Ultimainboard
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Keep the Wi-Fi board parallel to the Ultimainboard. Do not pull it away at an angle, as this can damage the pins of the Wi-Fi board
- Remove the two thermal conductive pads from the underside of the Ultimainboard
Tip: It is possible that the thermal conductive pads are still attached to the bottom panel. If this is the case, leave them in place
Reassembly
- Place the Wi-Fi board on the Ultimainboard and secure with a M2.5x4 bolt
Tip: Ensure the pins of the Wi-Fi board are inserted fully into the black connector
Tools: 2.0 mm hex screwdriver
![Ultimaker - S5 - Reassembly - Step 1 - Place and secure Wi-Fi board Reassembly - Step 1 - Place and secure Wi-Fi board]()
- Locate the five stepper drivers on the underside of the Ultimainboard
Tip: The stepper drivers can be recognized by the 12 small dots behind the motor connectors
Tip: If the thermal conductive pads are still on the bottom panel, this step can be skipped
- Firmly push the thermal conductive pads onto the Ultimainboard, over the stepper drivers
Tip: The longer pad is placed on the left side of the Ultibot, the shorter on its right side
Tip: If the thermal conductive pads are still on the bottom panel, this step can be skipped
- Align the Ultimainboard-Olimex assembly with the six spacers in the bottom panel
Tip: Firmly push it in place
- Secure the Ultimainboard-Olimex assembly with six M3x6 bolts
Tools: Torque screwdriver with hex 2.0 mm bit, 0.5 Nm
- Connect the small end of the micro USB cable
Tip: All cables will be connected in a clockwise pattern, starting in the bottom-right corner (in its current orientation)
- Insert the wires of the 24 V cable into the gray terminal and firmly push the latches closed
![Ultimaker - S5 - Reassembly - Step 7 Reassembly - Step 7]()
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Mind the orientation; insert the red wire on the right and the black wire on the left, as marked on the board
Tip: Gently pull each individual wire to check that they are secure
- Connect the motor cables as indicated: 2563 to 'Z-MOTOR', 2565 to 'Y-MOTOR', and 2568 to 'EXT-LEFT'
Tip: The motor cables are marked with shrink sleeves and their part numbers to show which motor the cable belongs to
- Connect the red-black wires of the left system fan to the connector marked 'FAN24V'
![Ultimaker - S5 - Reassembly - Step 9 - Connect the red-black wires Reassembly - Step 9 - Connect the red-black wires]()
- Connect the black wires of the Z limit switch to 'Z-BLACK'
- Connect the white wires with the blue shrink sleeve of the X limit switch to 'X-BLUE'
- Connect the gray filament detection cable of the left feeder to 'F. FLOW LEFT'
Tip: There is an identical cable on the other side; ensure you are connecting the cable on the correct side of the Ultimainboard
- Connect the cables to the Olimex as indicated: The ethernet cable on the right, the USB- micro USB cable in the middle, and the white camera cable on the left
Tip: Ensure the ethernet cable securely clicks into place
- Place the three cables inside the ferrite core and push the core closed
![Ultimaker - S5 - Reassembly - Step 14 Reassembly - Step 14]()
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Ensure the cables do not get pinched by the housing of the ferrite core. If this happens, immediately use the ferrite core tool to open the core again
- Connect the red-black wires of the LED strip to the connector on the side of the Ultimainboard, marked 'RGBW'
![Ultimaker - S5 - Reassembly - Step 15 - Connect the LED strip Reassembly - Step 15 - Connect the LED strip]()
- Connect the HDMI cable and the USB cable to the connectors at the top of the Olimex board
Tip: The USB cable should point towards the back panel (the right side in the printer's current orientation)
- Connect the gray filament detection cable of the left feeder to 'F. FLOW RIGHT'
- Connect the white wires with the red shrink sleeve of the Y limit switch to 'Y-RED'
- Connect the white wires of the heated bed PT100 sensor to the connector marked 'BPT100'
![Ultimaker - S5 - Reassembly - Step 19 Reassembly - Step 19]()
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Ensure to connect this cable to the correct location. Do not connect the bed PT100 to the unused connector marked 'EPT100'. This will lead to temperature sensor errors
- Connect the red-black wires of the right system fan to the connector marked 'FAN24V'
![Ultimaker - S5 - Reassembly - Step 20 Reassembly - Step 20]()
- Connect the motor cables as indicated: 2570 to 'EXT-RIGHT' and 2566 to 'X-MOTOR'
Tip: The motor cables are marked with shrink sleeves and their part numbers to show which motor the cable belongs to
- Push the print head cable into the wide connector marked 'PRINTHEAD'
Tip: Ensure the clip faces towards the Ultimainboard and securely clicks the print head cable in place
- Insert the two white heater wires into the gray terminal and firmly push the latches closed
Tip: The orientation of the white wires does not matter
Tip: Gently pull each individual wire to check that they are secure
- Run all wires from the top-right corner through the large ferrite core and close it
![Ultimaker - S5 - Reassembly - Step 24 Reassembly - Step 24]()
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Ensure the cables do not get pinched by the housing of the ferrite core. If this happens, immediately use the ferrite core tool to open the core again
- Push the small connector of the Wi-Fi antenna wire onto the top-right side of the Wi-Fi board
- Hold the bottom cover close to the Ultimaker S5 and connect the speaker cable to the side of the board, to the connector marked 'SPEAKER'
- Place the Ultimaker S5 upright again
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Before placing the bottom cover back on the Ultimaker S5, double-check that all cables are connected correctly and securely.
See "Product Assembly connection overview".
- Align the bottom cover with the Ultimaker S5 and secure it with the eight safety Torx bolts
Tools: Screwdriver with safety Torx (TX10) bit, 0.5 Nm
![Ultimaker - S5 - Reassembly - Step 27 Reassembly - Step 27]()
Finished!
The safety plug may now be removed and the power cable can be reinserted
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Product assembly connection overview
![Ultimaker - S5 - Product assembly connection overview Product assembly connection overview]()
Documents / ResourcesDownload manual
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
Download Ultimaker S5 Manual
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