Casio 140CR-272 - 3. Disassembly; A. Removing the UPPER CASE block; B. Removing the MODE-KEY-SW-ASSY; C. Removing the 7 segment LCD

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3. DISASSEMBLY
Make sure to use correct Screws when assembling since
there are several kinds of them. It is a good idea to sort
them as shown in the right when disassembling.
A. Removing the UPPER CASE block
B. MODE-KEY-SW-ASSY
D. MAIN PCB, PRINTER UNIT and MOTOR
E. KEY-BOARD-ASSY
F. Removing the DRAWER CASE
C. 7 SEGMENT LCD
Disassembly Procedure
Disassemble the main units in the sequence shown below.