![Just bought used Traktor Kontrol S4 MK2, plug in and these lights turn on, recognised in traktor Pro but yet the decks are unresponsive. Anyone seen this issue before? : r/DJs Just bought used Traktor Kontrol S4 MK2, plug in and these lights turn on, recognised in traktor Pro but yet the decks are unresponsive. Anyone seen this issue before? : r/DJs](https://external-preview.redd.it/XBG3auqGMiM--Os_WnYPCQRzHQaWKKpjUBKm23giLho.jpg?width=640&crop=smart&auto=webp&s=7acea111cb45fadde8e1bd920d886dfcd5fef0d6)
Just bought used Traktor Kontrol S4 MK2, plug in and these lights turn on, recognised in traktor Pro but yet the decks are unresponsive. Anyone seen this issue before? : r/DJs
Repair DJ Gear - TRAKTOR USB port replacements repairdjgear.com/product/ traktor-usb-port-upgrade/ | Facebook
![Amazon.com: PlatinumPower USB Transfer Cable Cord for Native Instruments Traktor Kontrol S2, S4, S5, S8 Controller Mixer Interface : Electronics Amazon.com: PlatinumPower USB Transfer Cable Cord for Native Instruments Traktor Kontrol S2, S4, S5, S8 Controller Mixer Interface : Electronics](https://m.media-amazon.com/images/I/51StECz+5SL.jpg)
Amazon.com: PlatinumPower USB Transfer Cable Cord for Native Instruments Traktor Kontrol S2, S4, S5, S8 Controller Mixer Interface : Electronics
![Amazon.com: EppoBrand USB Port Connector Native Instruments Traktor Kontrol X1 Z1 F1 D2 S2 S4 MKI MKII Traktor Audio A2 (only MKI) A4 A6 A8 A10 Komplete : Musical Instruments Amazon.com: EppoBrand USB Port Connector Native Instruments Traktor Kontrol X1 Z1 F1 D2 S2 S4 MKI MKII Traktor Audio A2 (only MKI) A4 A6 A8 A10 Komplete : Musical Instruments](https://m.media-amazon.com/images/I/21Xz0oK7zNL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingTHREEANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: EppoBrand USB Port Connector Native Instruments Traktor Kontrol X1 Z1 F1 D2 S2 S4 MKI MKII Traktor Audio A2 (only MKI) A4 A6 A8 A10 Komplete : Musical Instruments
![I'm not very bright when it comes to electronics.The micro usb port has been disconnected from the pcb. Does it look broken or can it be easily soldered back on. I was I'm not very bright when it comes to electronics.The micro usb port has been disconnected from the pcb. Does it look broken or can it be easily soldered back on. I was](https://preview.redd.it/58upqpdhzxb51.jpg?auto=webp&s=066e296a5a0ca2fe69304beec3d83af987eb8ac1)