Electronics¶
Screen¶
Replacement screen is a common 128640 type screen used in Creality's Ender-3.
Original screen
Aftermarket parts
Mainboard¶
SV06 original mainboard.
Mainboard Fan¶
4010 24V 5500rpm axial fan with an JST XH2.54 2-Pin connector
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Tool Head PCB¶
| Label | Connects to | Connector Type |
|---|---|---|
| P3 | Cold end fan | JST 1.25mm 2-Pin |
| P2 | Extruder motor | JST 1.25mm 4-Pin |
| P4 | Heater cartridge | JST PH 2.0 2-Pin |
| P8 | Thermistor | JST 1.25mm 2-Pin |
| P6 | Probe | JST 1.25mm 5-Pin |
| P5 | Part cooling fan | JST 1.25mm 2-Pin |
| P7 | Filament sensor (optional) | JST 1.25mm 3-Pin |
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Pinout for the mainboard cable plug
Power Supply Socket with Switch¶
IEC320 C14 3-pin socket with a fuse. Connected to the power supply with 16AWG temperature resistant silicone wire.
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Wiring images by bassamanator
Power Supply Fan¶
6015 24V 0.08A axial brushless fan with an JST XH2.54 2-Pin connector
Wiring¶
Print Head Cable¶
The ribbon cable is marked a 'AWM style 2651 26AWG' cable, with 24 wires and a pitch of 1mm. Connector on the extruder end is a 24-Way IDC connector socket for cable mount, 2-row.
Cable looks exactly like Creality's Sprite Extruder replacement cable but is wired differently.1
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Display Cable¶
Double Z Axis Motor Wire¶
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Extruder Motor Wire¶
1007 28AWG 4P wire
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Power Supply to Mainboard Wire¶
14AWG wire on a standard XT60H male and female terminals.
These connectors are commonly used in RC and widely available.
Wires with Connectors¶
Pre-crimped wires with Micro JST 1.25 connectors (also labelled as MX or PicoBlade) that you can solder onto aftermarket fans.
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Heat Shrink Solder Connector¶
If you're not that great at soldering these heat shrink solder tubes will quickly join two wires while insulating and waterproofing.
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