Service manual

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ER-A Model Electronic Cash Register Independent Study
Programming & Application Labs
ER-A310/A320/A330, ERA410/420, A440, A450T, and A520/A530 Labs
These labs will provide opportunity and guidance for practical hands-on application and programming
experience with Sharp ER-A Model Electronic Cash Registers. Each lab will take approximately one hour to
complete. You will need the appropriate technical documentation.
Your comments, suggestions, and contributions to the improvement of these materials are encouraged.
DOCUMENTATION - varies by model
1
Sharp Instruction, Service, Programming and Parts manuals and Procedures Guide are
available on www.sharp-pos.com
– Technical Manuals and Legacy Technical Manuals links.
DEMO TEMPLATES - varies by model
1
Demo templates are available on www.sharp-pos.com
– Document/Download Library -
Software link.
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