Epson ColorCopy Station 8200, Service Manual, Page: 64 / 83

EPSON Color Copy Station 8200 Revision A
Adjustment Adjustment 59
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TOUCH KEY Check
If you start this check, the LCD indicates as shown below. If you
touch the black TOUCH KEY, the black color at the touched position
will become the back ground color.
If you clear all the black panel, the screen goes back to the panel
unit check main menu.
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All Check
This function checks all from ALL BACK Check to TOUCH KEY
Check.
Go to check by “START” button.
From ALL BLACK Check to TOUCH KEY Check, Press “STOP”
button to suspend the process. After TOUCH KEY Check, the
process cannot be suspended.
When all the checks finished, the display goes back to the panel
unit check main menu.