Panasonic JS-925WS-010 Service Manual page 40

(all red)
A few seconds later
***** Video Red Screen Test.*****
ENTER 1 (OK) or 2 (NG)
1(OK) 2(NG)
4) All green display
It is confirmed that there is neither dot omission nor a misregistration.
If it is OK, press [1 (OK)] button or press [1] key in keyboard
If it is NG, press [2 (NG)] button or press [2] key in keyboard.
Screen of LCD
(all green)
A few seconds later
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