Main Control Board Replacement; Led Driver Board Replacement - Dimplex 6911540100 Service Manual

Replacement Part Procedures

Main Control Board Replacement

Tools Required: Phillips-Head Screwdriver
1. Follow instructions for preparing for service. (Page 11)
2. Remove the 7 screws that secure the top panel furthest to the right. As it drops it will be hung on the back posts.
3. Take a photo of the wiring connected to the board.
4. Disconnect all wire harnesses from the board.
5. Remove defective board by pinching the standoffs using pliers.
6. Replace with new board and reconnect all wire harnesses removed previously at the same locations.
7. Secure the panel using the 7 screws removed previously.

LED Driver Board Replacement

Tools Required: Phillips-Head Screwdriver
1. Follow instructions for preparing for service. (Page 11)
2. Remove the 7 screws that secure the top panel furthest to the right. As it drops it will be hung on the back posts.
3. Take a photo of the wiring connected to the board.
4. Disconnect all wire harnesses from the board.
5. Remove defective board by pinching the standoffs using pliers.
6. Replace with new board and reconnect all wire harnesses removed previously at the same locations.
7. Secure the panel using the 7 screws removed previously.
Figure 7
LED Driver Board
Main Control Board
14
Power Adaptor
Hidden Touch Controls
Pinch standoffs using
pliers to release board
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