Casio DT-700 Service Manual page 16

6-6.
Removal and Attachment of Upper Case Key Unit
1) Since the rubber keys and key film are adhered with double-sided adhesive tape in the order
shown below, remove each component by carefully prying a small minus precision
screwdriver or similar tool between the gaps while being careful not to damage the upper
case.
[Composite Parts] Rubber keys
2) Attachment is performed by affixing the components in the order moving from left to right in
the diagram below.
+
Double-sided adhesive tape (part name: W Tape RK)
+
Key film (with the adhesive side down)
+
Upper case
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