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Chapter S5. Test Mode
2. Key Check (C01-02)
This item is used to verify key data.
Keyboard
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1) Pressing
RESET returns the display to the submenu.
Note:
2) If any keys do not work, check cable connections to the main board.
3) Once the membrane keyboard has been removed, it cannot be reused.
3. Display Check (C01-03)
This item is used to light all segments to check display function.
Press
ENTER to start the display check.
Press
END to exit display check.
S5 - 4
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C01-02-00
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BC-3000 • Service Manual • Rev. 1
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Reset Key
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Troubleshooting
