Sony UP-890CE Service Manual page 20

' Input signal : Color-bar
(1410 or 1411 signal generator)
- Press the button to
measure the waveform at pin
© of connector CN3.
'Set DIP switches 1 through
12 to ON
(lower
position).
'Use the UPP-110HA paper.
Note:
Do not adjust while a print
blank strip is fed.
}-— 750+ 20Hz —+|
CN3 ©
— 20 —