Casio DT-940 Service Manual page 23

3.3.11 LCD DISASSEMBLY/ASSEMBLY
Procedures
(1) Remove two B screws (+, silver).
(2) Detach LCD.
* For the assembly, reverse the above order.
(1) B Screw
3.3.12 TRIGGER-KEY DISASSEMBLY/ASSEMBLY
Procedures
(1) Remove TRIGGER-HOLDER on both sides of the case by pulling it upward, using the hook.
(2) Remove TRIGGER-ASSY.
(3) Remove TRIGGER-RUBBER.
* It is fixed to L-CASE with a W tape.
(4) Remove TRIGGER-KEY.
* Left and right TRIGGER-KEYS are not identical.
* For the assembly, reverse the above order.
< Caution > Do not pinch the cables.
(1) Pull TRIGGER-HOLDER upward, using a hook. If solders on TRIGGER-ASSY block the motion, pull
out TRIGGER-HOLDER together with TRIGGER-ASSY. Be careful about the cables which are very
thin.
(3) Remove TRIGGER-RUBBER.
* It is fixed to L-CASE with a W tape.
(2) Hold up and detach LCD after removing two B screws (1).
(1) B Screw
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(4) Take out TRIGGER-KEY.
hook