Disassembly • Assembly; Remove Dummy Card, Cf Card And Stylus; Slide The Lever To Release Position And Remove The Battery Cover Then The Main Batteries Out; Removal Of Backup Battery - Casio PA-2400U Service Manual And Parts List

DISASSEMBLY • ASSEMBLY

1. Remove dummy card, CF card and stylus.

2. Slide the lever to release position and remove the battery cover then take the
main batteries out.

3. Removal of backup battery.

1. Unscrew screw 1.
2. Remove B cover.
3. Unscrew screw 2.
4. Remove B holder L.
5. Remove lithium battery (CR2030).
6. Unscrew screw 3 under B label.
7. Remove B holder V.
8. Remove vanadium lithium battery.
SCREW 2
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SCREW 1
SCREW 3