Installation Guide YAMORC YD9401 – Upgrade Module
Step 3 - Place the YD9401
1. Gently pull the current WiFi module out of its base on the system board.
2. Place the YD9401 Upgrade Module on the feet you just removed the old module from.
3. Check that all the pins of the YD9401 are correctly positioned, the black tab toward the LED side, the YD9401 text toward the connectors.
4. Gently press the module so that the pins disappear into the feet.
5. Make sure that your result is the same as on the rightmost photo.
6. Replace the cover on the DR5000.
7. Screw it back on with the two screws, making sure the cover is correctly positioned.
The old WiFi module Position the YD9401 The end result
This manual is offered to you by Domburg Train Support in collaboration with Drenth Design & Consulting www.domburgtrainsupport.nl Page 6