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3. DISASSEMBLY
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QT-6100
The photos show a similar model, QT-6000. Therefore the appearance may slightly differ.
▪ The number of COM ports has been changed from 6 to 3.
▪ The speaker has been deleted, and a buzzer has been added on the E819-S1 board.
1. Separate the main unit and the stand.
2. Remove one screw and the cover.
3. Remove two screws and the cover.
4. Remove ten screws.
5. Remove one screw and the lid of the software key.
6. Remove the wiring for the DRAWER (a cable and an earth).
Screws
Screw
×
10